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Myung Hwan
Myung Hwan Kim, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20110076546 | MIDDLE AND LARGE-SIZED BATTERY MODULE HAVING ELECTRODE TERMINAL CONNECTING MEMBER AND INSULATING JOINT MEMBER - Disclosed herein is a middle- or large-sized battery module having a structure in which two or more plate-shaped secondary battery cells (‘battery cells’) are arranged in a lateral direction thereof, wherein the battery cells have electrode terminals arranged in the same direction, plate-shaped electrode terminal connecting members to electrically connect the battery cells to one another are electrically connected to oriented surfaces of the electrode terminals of the battery cells, each of the electrode terminal connecting members is provided at a top and/or bottom thereof with a coupling structure to interconnect electrode terminal connecting members, and at least one end of an insulating joint member coupled in the coupling structure is supported by a module case. | 03-31-2011 |
Myung Hwan Kim, Gyeongsangnam-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110016907 | REFRIGERATOR - The embodiment proposes a refrigerator. A refrigerator of the embodiment includes a cabinet in which a storage chamber is formed; a door that is connected to the cabinet and opens and closes the storage chamber; and a door opening apparatus that is provided in the cabinet and opens the doors, wherein the door opening apparatus includes: a push member that contacts the rear surface of the door and pushes the rear surface of the door by a rotation operation and a driver that is connected to the push member and generates power for moving the push member. | 01-27-2011 |
| 20110083461 | REFRIGERATOR - The embodiment relates to a refrigerator. The refrigerator according to the exemplary embodiment includes: a cabinet that includes at least one storage compartment; a plurality of doors that open and close the at least one storage compartment; a plurality of operating units that are provided at each door; and a door opening apparatus that is positioned at the cabinet and opens one of the plurality of doors corresponding to the operation of the plurality of operating units, wherein the door opening apparatus includes a driving motor, a power transfer unit that transfers power of the driving motor, and a plurality of push members each of which corresponds to the plurality of doors and are connected to the power transfer unit, and when the driving motor is operated, one of the plurality of push members pushes one of the plurality of doors. | 04-14-2011 |
| 20110087376 | METHOD FOR CONTROLLING REFRIGERATOR - The embodiment relates to a method for controlling a refrigerator. The method for controlling a refrigerator including: inputting an opening signal to open a selected door of a plurality of doors; rotating a driving motor to open a selected door; and opening the selected door by pushing the selected door of the plurality of doors by one of a plurality of push members by the rotation of the driving motor. | 04-14-2011 |
Myung Hwan Lee, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20110043182 | AUTOMATIC VOLTAGE REGULATOR - The present invention relates to an automatic voltage regulator, and more specifically, to an automatic voltage regulator capable of precisely controlling the output voltage level by using a toroidal autotransformer. The present invention has precise voltage control to enable the output of the voltage level desired by the user, and precisely carries out a variety of applications of power saving and voltage booster. In particular, the present invention can boost/reduce the input voltage to provide a desired target voltage within an error range of 1 volt or less. The present invention also comprises a simple relay switching circuit and excludes semiconductor switching devices, thereby being capable of operating adaptively in different system environments without an additional modification. | 02-24-2011 |
| 20110273149 | AUTOMATIC VOLTAGE REGULATOR AND TOROIDAL TRANSFORMER - The present invention relates to an automatic voltage regulator and a toroidal transformer, comprising: a main winding; a primary field winding excited in the main winding; a first switch unit for selectively connecting one end of the primary field winding to either a reference potential or the output terminal; a plurality of secondary field windings excited in the main winding; a second switch unit for selectively switching so that the plurality of secondary field windings are selectively connected to the primary field winding serially; a third switch unit for selectively connecting an end of a serial connection generated by selectively connecting the primary field winding and the secondary field windings to either the reference potential or the input terminal; and a control unit which regulates the level of an output voltage output to the output terminal. | 11-10-2011 |
Myung Hwan Seo, Guri-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20120034885 | BROADCASTING SYSTEM AND METHOD USING HUMAN BODY COMMUNICATION - A transmitter includes a human body communication unit to detect an available broadcast channel; a channel setting unit to set the available broadcast channel to be connected; a broadcast data processing unit to generate a broadcast signal to be transmitted via the human body communication unit. A receiver includes a human body communication unit to receive broadcast signal; a channel setting unit to retrieve the broadcast channel to be connected; a broadcast processing unit to control the human body communication unit to receive the broadcast signal; and a broadcast data processing unit to generate broadcast data. A method for transmitting a broadcast signal includes detecting and setting the available broadcast channel to be connected; generating the broadcast signal; and broadcasting the broadcast signal via the broadcast channel. A method for receiving broadcast signal includes receiving, retrieving, and setting the broadcast channel; receiving the broadcast signal; and generating broadcast data. | 02-09-2012 |
Myung-Hwan Jeong, Gwabgju KR
| Patent application number | Description | Published |
|---|---|---|
| 20100168346 | Sulfonated Poly (Arylene Ether) Containing Crosslinkable Moiety at End Group, Method of Manufacturing the Same, and Polymer Electrolyte Membrane Using the Sulfonated Poly (Arylene Ether) and the Method - A sulfonated polyUrylene ether) copolymer, a method of preparing the same, and a polymer electrolyte membrane using the sulfonated poly(arylene ether) copolymer are provided. A sulfonated poly(arylene ether) copolymer containing a sulfonic acid is synthesized by poly condensing a dihydroxy monomer having a sulfonate group with a dihalide monomer, or by polycondensing a dihalide monomer having a sulfonate group with a dihydroxy monomer. Moreover, a crosslinkable dihydroxy monomer or a crosslinkable dihalide monomer is polycondensed with the obtained poly(arylene ether) copolymer, thus enable crosslinking between polymers. A polymer electrolyte membrane for a fuel cell formed using a poly(arylene ether) copolymer containing a crosslinkable moiety maintains the equivalent or superior levels to existing sulfonated poly(arylene ether) polymer or the Nafion membrane commercially available at present in terms of thermal stability, mechanical stability, chemical properties, film formability, and the like, and shows considerably improved proton conductivity and cell performances. | 07-01-2010 |
Myung-Hwan Kim, Taejeon-City KR
| Patent application number | Description | Published |
|---|---|---|
| 20090162753 | SPHERICAL CARBONS AND METHOD FOR PREPARING THE SAME - The present invention provides a method for preparing spherical carbon comprising step of heat-treating a mixture of a carbon precursor and dispersion media, a spherical non-graphitizable carbon using the same, and a method for preparing spherical artificial graphite. | 06-25-2009 |
Myung-Hwan Kim, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20110318779 | PROCESS FOR PRODUCING RECOMBINANT PROTEIN USING NOVEL FUSION PARTNER - The present invention provides a method of producing polypeptide utilizing a fusion protein of A-B type in the following formula (I), by culturing transformed microorganism comprising DNA sequence encoding the desirable polypeptide; A-B (I). In the above formula (I), A is a fusion partner of 25 or more amino acid residues where aspartic and glutamic acid residues are incorporated to have a net negative charge of 30% or more, and B is the target protein to be produced. The target protein can be isolated from the fusion protein by employing enzymatic cleavage site etc. at the carboxyl-terminus of the fusion partner. | 12-29-2011 |
Myung-Hwan Oh, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20110064776 | DENTAL COMPOSITION CONTAINING ORGANIC NANOTUBE - Disclosed is a dental composition, comprising unsaturated double bond-containing monomers and/or oligomers, a catalytic amount of polymerization initiator to initiate polymerization, and a filler, wherein the dental composition comprises an organic nanotube containing an antibacterial or anticariogenic material to inhibit or prevent tooth decay. | 03-17-2011 |
Myung-Hwan Oh, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090218562 | High brightness light emitting diode with a bidrectionally angled substrate - A light emitting diode includes a substrate tilted toward first and second directions simultaneously, a first cladding layer formed with a semiconductor material of a first conductive type on the substrate, an active layer formed on the first cladding layer, and a second cladding layer formed with a semiconductor material of a second conductive type on the active layer, wherein concavo-convexes are formed on the interfaces of the first cladding layer, the second cladding layer, and the active layer, and the ( | 09-03-2009 |
Myung-Hwan Park, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090069736 | Polyurethane Foam Dressing for Wound Filler and Method for Manufacturing Thereof - A polyurethane foam dressing for a wound filler, which includes a hydrophilic polyurethane foam including a plurality of open cells with a diameter of 50 to 400 μm and a plurality of pores with a diameter of 10 to 80 μm, and a method of manufacturing the same including mixing and agitating 40 to 75 wt % pre-polymer, 15 to 45 wt % foaming agent, 5 to 35 wt % crosslinking agent, and 0.5 to 15 wt % additive containing a surfactant, a moisturizing agent, and a pigment, injecting the resulting mixture into a mold, and foaming the resulting mixture injected into the mold. | 03-12-2009 |
Myung-Hwan Yun, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20100267520 | EXERCISE STRESS ESTIMATION METHOD FOR INCREASING SUCCESS RATE OF EXERCISE PRESCRIPTION - A method of estimating stress caused by an exercise includes receiving questionnaire data including body measurements from a user, measuring health measurement data, deducing an exercise target and an exercise prescription based on the received and measured data, and transmitting the exercise target and exercise prescription to the user. The questionnaire data is then received back from the user, including the body measurements from the user and measuring again the health measurements data; Parameters are designed based on the received and re-received questionnaire data and the measured and re-measured health measurement data and the parameters are converted to predetermined values. A regression analysis model is designed for estimating the exercise stress using the parameters and performing regression analysis and the exercise stress estimated through the regression analysis is transmitted to the user. | 10-21-2010 |