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Lee, SC
Chuan Lee, Greer, SC US
| Patent application number | Description | Published |
|---|---|---|
| 20080274309 | INK JET RECORDING MEDIA HAVING ENHANCED TOUGHNESS - A ink jet recording medium and, in particular, an ink jet recording medium of photographic quality that in one embodiment exhibits scratch resistance and/or toughness and/or resistance to softening upon printing. | 11-06-2008 |
| 20080285125 | OPTICAL PANEL FOR FRONT PROJECTION UNDER AMBIENT LIGHTING CONDITIONS - An optical display panel that comprises a plurality of stacked optical waveguides including a plurality of stacked optical waveguides each having an optical core with a first and a second surface, a cladding layer on each of the first and second surfaces of the core, a diffuser on the front face of the stacked waveguides, and a reflector on the back face of the stacked waveguides. The stacked waveguides form a front face and a back face and images are viewed from the front face of the stacked waveguides, which are planar. | 11-20-2008 |
Dongjai Lee, Greer, SC US
| Patent application number | Description | Published |
|---|---|---|
| 20100219942 | METHODS, SYSTEMS AND/OR APPARATUS RELATING TO TURBINE BLADE MONITORING - A method of monitoring a rotor blade of a turbine engine that includes a plurality of blades mounted to a rotor shaft, comprising: a) securing a RFID tag that includes an antenna to at least one of the rotor blades; b) securing a RFID reader on a stationary surface on the turbine engine in operational proximity to the RFID tag; and c) during operation of the turbine engine, monitoring the RFID tag with the RFID reader. | 09-02-2010 |
| 20110150626 | METHOD AND SYSTEM FOR DETECTING A CRACK ON A TURBOMACHINE BLADE - Embodiments of the present invention may provide real-time monitoring of a compressor section to determine the possibility of a crack forming on a rotating blade. The present invention does not require the shutdown of the machine. The present invention may be configured to automatically raise an alarm if the acoustic signature of the compressor changes in way that may be consistent with the cracking of a blade. | 06-23-2011 |
Edwin R. Lee, Gaffney, SC US
Gregory B. Lee, Elgin, SC US
| Patent application number | Description | Published |
|---|---|---|
| 20110132635 | NESTING DIELECTRIC INSULATORS - A bus assembly and bus assembly connector include one or more insulated members that have axial sleeves that fit within one another during assembly to form a nesting arrangement. The nesting arrangement of the axial sleeves allow reduction of the overall size of the bus assembly connector while satisfying power rating standards and dielectric clearances as well as allowing bolting of the bus assembly to thereby clamp and secure the bus assembly. The axial sleeves can be distinctively designed such that the phase members must be assembled in a predetermined order, with no components being omitted, to form the bus assembly connector or clamp the bus assembly. | 06-09-2011 |
| 20110147173 | WIRELESS REMOTE RACKING MECHANISM - A motorized racking mechanism for racking a circuit breaker into and out of switchgear/board equipment allows for breaker service without operator proximity to the switchgear. A motor fixed to a cradle that receives a circuit breaker is coupled to a power transmission system that turns a control screw. The control screw laterally moves a crown-wheel device that causes the circuit breaker to be moved among a remove, test, and connected positions in response to a button arm being depressed via a front panel of the cradle. The button arm can be depressed under wireless remote control. A solenoid is coupled to a crank detent actuator that includes the button arm, and a wireless module actuates the solenoid, which moves the button arm, causing the motorized movement of the circuit breaker as if the button arm had been manually depressed. Indicator lights are visible on the front panel to indicate the position of the circuit breaker relative to the cradle. | 06-23-2011 |
| 20110155698 | REMOTE DRIVE FOR DISCONNECTOR/ISOLATOR USED IN SWITCHGEAR - A remotely controlled, motorized drive system for a disconnector used in switchgear. An operator pushes a button on a remote control, which signals a receiver in the disconnector to engage a motor that is coupled to a drive shaft. The drive shaft causes movable contacts of the disconnector to be moved into engagement or out of engagement with sets of fixed contacts in the switchgear that are connected to the line supply and to the circuit breaker that is bolted into the switchgear. One set of contacts is electrically coupled to the line supply, which can carry up to three phases of current. Another set of contacts is connected to corresponding terminals of the circuit breaker. A second motor controls movement of a grounding bar that grounds the circuit breaker to earth. Indicator lights on the switchgear panel indicate the position of the disconnector for visual confirmation of the same. | 06-30-2011 |
James M. Lee, Florence, SC US
| Patent application number | Description | Published |
|---|---|---|
| 20080217464 | PACKAGING DEVICES AND METHODS OF PRODUCING SAME - A packaging device has a core that is connected to a sheet of material by a flowable material that sets or cures to harden, such as a two part expandable polyurethane foam. The sheet of material has a plurality of cells that the flowable material enters from a partition that forms the core through an aperture or apertures formed in the sheet of material. The chemistry of the flowable material may be altered to change density, rigidity and flexibility as required by package stresses. The flowable material is effective at creating a durable attachment of the core and sheet of material for forming packaging materials such as reels. | 09-11-2008 |
Jeoung Soo Lee, Clemson, SC US
| Patent application number | Description | Published |
|---|---|---|
| 20110224723 | CYANOACRYLATE TISSUE ADHESIVES - A tissue adhesive including cyanoacrylate and polyethylene glycol (PEG), wherein the PEG remains a polyether and wherein the tissue adhesive is bioabsorbable. A tissue adhesive including cyanoacrylate bulk monomer and cyanoacrylate nanoparticles containing a therapeutic therein. A kit for applying a tissue adhesive, including the tissue adhesive described above and an applicator. Methods of accelerating degradation of a cyanoacrylate tissue adhesive applying a tissue adhesive, closing an internal wound, administering a therapeutic to tissue, treating cancer, and preventing infection in a wound. Methods of method of making a bioabsorbable tissue adhesive and making a therapeutic tissue adhesive. | 09-15-2011 |
Jong-Won Lee, Columbia, SC US
| Patent application number | Description | Published |
|---|---|---|
| 20090050258 | DEVELOPMENT OF PEM FUEL CELL ELECTRODES USING PULSE ELECTRODEPOSITION - In one embodiment of the present disclosure a method for forming a PEM fuel cell electrode is provided. The method includes applying a hydrophilic wetting agent on an electrode surface. A catalyst layer is deposited on the wetted electrode surface by pulse electrodeposition, at least a portion of the catalyst penetrating the electrode surface. The electrode surface is heat treated. | 02-26-2009 |
| 20090142664 | POLYPYRROLE AND SILVER VANADIUM OXIDE COMPOSITE - In one embodiment of the present disclosure, a composite electrode for a battery is provided. The composite electrode includes silver vanadium oxide present in an amount from about 75 weight percent to about 99 weight percent and polypyrrole present in an amount from about 1 weight percent to about 25 weight percent. | 06-04-2009 |
Vincent Lee, Greenville, SC US
| Patent application number | Description | Published |
|---|---|---|
| 20100038875 | Vehicle Suspension Including a Link - A link of a vehicle suspension is elastic and includes three suspension points. A first point is adapted to be pivotally connected to a wheel carrier of the corresponding vehicle. A second point is adapted to be pivotally connected to a rigid chassis of the corresponding vehicle. The third point is adapted to be pivotally connected to a shackle, the shackle pivotally connecting the third point to the rigid chassis of the vehicle. | 02-18-2010 |
Yu C. Lee, Columbia, SC US
| Patent application number | Description | Published |
|---|---|---|
| 20100226472 | NUCLEAR FUEL ELEMENT AND ASSEMBLY - A nuclear fuel element having a thick walled lower section that transitions to a thinner walled upper section with the transition forming an annular interior ledge that supports the fuel pellets spaced above a bottom end plug. The space between the fuel pellets and the bottom end plug forms a gas collection plenum that assures the necessary void volume exists to maintain margin to rod internal pressure limits. | 09-09-2010 |
Yu Chung Lee, Columbia, SC US
| Patent application number | Description | Published |
|---|---|---|
| 20090323887 | NUCLEAR CORE COMPONENT HOLD-DOWN ASSEMBLY - A plate mounted fuel assembly hold-down system that provides a defined channel for both the insertion and removal of reactor head mounted, fixed in-core detector instrumentation, provides a guided path for the fixed in-core detector during insertion, and shields the instrument shroud against coolant cross flow. The hold-down assembly includes a base plate that seats on the adapter plate of the fuel assembly and has openings that align with the control rod guide thimbles. A hollow sleeve extends through and below a central opening in the base plate to mate with the fuel assembly instrument thimble. The sleeve extends above the base plate and through and above an upper core plate of the reactor. A hold-down bar is slidably mounted on the sleeve and is restrained below the top of the sleeve. A spring is positioned around the sleeve and is captured between the hold-down bar and the base plate. | 12-31-2009 |