Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345050 | System wall for building interior | Kyung Wook Lee, Hong Suk Han, Jae Sung Choi | 2025-07-01 |
| 12155189 | Wirable bracket and module coupling device coupled thereto | Kyung Wook Lee, Hong Suk Han, Jae Sung Choi | 2024-11-26 |
| 12006698 | Metal material to which flammable thin-film construction interior material is adhered, and attachment structure for attaching same | Kyung Wook Lee, Hong Suk Han, Jae Sung Choi | 2024-06-11 |
| 11840844 | Unit bracket, bracket and bracket construction method for attaching to base material and wall using the same | Kyung Wook Lee, Hong-Seok Han | 2023-12-12 |
| 11665828 | Method for manufacturing FCCL capable of controlling flexibility and stiffness of conductive pattern | Kwang Jong CHOI, Pyoung Woo Lee, Doo Yul Baek | 2023-05-30 |
| 11319711 | Metal interior material and interior material attachment structure | Kyung Wook Lee, Hong Suk Han | 2022-05-03 |
| 11291123 | Circuit board | Kyung Wook Lee, Jun Sang Jeong, Yang Seok Lee, Man-Kee Kim, Joo-Yul Lee +1 more | 2022-03-29 |
| D903153 | Building interior material | Kyung Wook Lee, Hong Suk Han | 2020-11-24 |
| D902445 | Connection bracket of building interior material | Kyung Wook Lee, Hong Suk Han | 2020-11-17 |
| 9845543 | Method of duplicating nano pattern texture on object's surface by nano imprinting and electroforming | Kyung Wook Lee, Jun Sang Jeong | 2017-12-19 |
| 9052425 | Silicon solar cell | Kyung Wook Lee, Bong-Yul Lee, Wayne H. Choe | 2015-06-09 |
| 8422848 | Structure colour of photonic crystals, a method of manufacturing thereof and a manufacturing apparatus thereof | Kyung Wook Lee, Bong-Yul Lee, Wayne H. Choe | 2013-04-16 |
| 7817373 | Cover assembly of a hard disk drive | Dong-youl Choi, Myung-Il Kim | 2010-10-19 |
| 7630171 | Hard disk drive having a balance weight to compensate for an imbalance in the disk stack assembly | Sung-Wook Kim, Youn-Tai Kim | 2009-12-08 |