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Hak
Hak Hwang Bo, Daegu KR
| Patent application number | Description | Published |
|---|---|---|
| 20110279770 | LENS-FIXING APPARATUS FOR RIMLESS SPECTACLES - Provided is a lens-fixing apparatus for rimless spectacles, which provides a comfortable wearing sensation while reducing costs and assembly procedures, and providing aesthetically pleasing and elegant design, thus improving the quality of rimless spectacles and strengthening the competitiveness thereof in domestic and global markets. The lens-fixing apparatus for rimless spectacles includes hinges having legs at the rear portions thereof and which are connected to each lens, respectively and bolts and nuts for fastening the lenses to a nose frame which interconnects the lenses, wherein each of said bolts has a bolt body that integrally protrudes from one or both sides of the hinge body of the hinge, and from one or both sides of the nose frame body of the nose frame, and said bolt body is threaded through a post-processing so as to be coupled with the nut, thereby fastening the lenses of the rimless spectacles together. | 11-17-2011 |
Hak Kim, Gyeongsang-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110020165 | AUSTENITIC STAINLESS STEEL FOR HIGH VACUUM AND HIGH PURITY GAS TUBE APPLICATION - The object of the present invention is to provide stainless steel for high vacuum and high purity gas tube applications not having intrusion of impure particles into a processing gas and being cost-efficient. In order to accomplish the object, the present invention provides an austenitic stainless steel for a high vacuum and high purity gas tube application, the stainless steel including, in percent by weight, 0.1% or less of C, 1% or less of Si, 0.5 to 2% of Mn, 0.05% or less of P, 0.01% or less of S, 15 to 30% of Cr, 7 to 20% of Ni, 4% or less of Mo, 3% or less of Cu, 0.05% or less of N, 0.01% or less of B, 0.01% or less of O, a remaining part of Fe, and unavoidable impurities, wherein Ti content is limited to 0.005% or less, Al content is limited to 0.005 to 0.05%, and Ca content is limited to 0.0005 to 0.003%. | 01-27-2011 |
Hak Kim, Yongin-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100096681 | Cell structure for a semiconductor memory device and method of fabricating the same | 04-22-2010 |
Hak Lim, Bryn Mawr, PA US
| Patent application number | Description | Published |
|---|---|---|
| 20110021041 | COAXIAL CABLE TERMINATION CONNECTOR - An array of coaxial cables comprising: (a) a conductive substrate having a top surface, a bottom surface, and a plurality of boreholes therebetween; (b) a plurality of coaxial cables, each cable comprising a central conductor, a dielectric insulating layer surrounding said central conductor, and a metallic shielding layer surrounding said dielectric insulating layer; (c) a plurality of receptacles, each receptacle being disposed proximate one of said plurality of boreholes, each receptacle having a first conductive member electrically coupled to said conductive substrate and a first engagement member; (d) a plurality of plugs, each plug being disposed on one of said plurality of coaxial cables, each plug having a second conductive member electrically coupled to said metallic shielding layer and a second engagement member, said first and second engagement members of a respective plug and receptacle interengaging to connect and electrically couple said plug and receptacle; and (e) a contact electrically coupled to said central conductor and presented at said bottom surface. | 01-27-2011 |