Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10991637 | Wafer-level chip-scale package including power semiconductor and manufacturing method thereof | Beom Su Kim, Sun Hwan Kim | 2021-04-27 |
| 10644121 | Semiconductor die having stacking structure of silicon-metallic conductive layer-silicon | Ul Kyu SEO, Young Ho Seo, Jae Sik Choi | 2020-05-05 |
| 10573571 | Wafer-level chip-scale package including power semiconductor and manufacturing method thereof | Beom Su Kim, Sun Hwan Kim | 2020-02-25 |
| 10347565 | Multi-chip package of power semiconductor | Si Hyeon Go, Jae Sik Choi, Dong Seong Oh, Beom Su Kim | 2019-07-09 |
| 10276673 | Semiconductor die having stacking structure of silicon-metallic conductive layer-silicon | Ui Kyu Seo, Young Ho Seo, Jae Sik Choi | 2019-04-30 |
| 7611584 | Electroless metal film-plating system | Woon Soo Kim, Min Keun Seo | 2009-11-03 |
| 6650052 | Dielectric color filter for AC driven plasma display panel, method for fabricating the same and PDP panel using the same | Sang Ho Sohn, Byung Ryu | 2003-11-18 |
| 6624799 | Radio frequency plasma display panel | Jung Won KANG, Eun Ho Yoo | 2003-09-23 |
| 6473061 | Plasma display panel drive method and apparatus | Geun Soo Lim, Woo Hyun Paik, Jeong Choi, Eun Ho Yoo | 2002-10-29 |
| 6379783 | Protection layer of plasma display panel and method of forming the same | Jin Young Kim, Sen Gouk Kim, Jae Hwa Ryu | 2002-04-30 |
| 6332266 | Heat exchanger assembling apparatus | Pyung-soo Kang, Jae-Woo Kim, Kwang Hee Lee | 2001-12-25 |
| 6239551 | Discharge space structure of plasma display panel and method of fabricating its barrier | — | 2001-05-29 |
| 6222316 | Barrier structure of plasma display panel | — | 2001-04-24 |
| 6013309 | Protection layer of plasma display panel and method of forming the same | Jin Young Kim, Sen Gouk Kim, Jae Hwa Ryu | 2000-01-11 |
| 5736812 | Electron guns for color picture tube | Soo Keun Lee | 1998-04-07 |
| 5710481 | CRT electron gun for controlling divergence angle of electron beams according to intensity of current | Jin Yeal Choi | 1998-01-20 |