Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12232273 | Printed circuit board and method of fabricating the same | Yun Mi Bae, Soon Gyu Kwon, Sang-Young Lee, Jin Hak Lee, Han Su Lee +4 more | 2025-02-18 |
| 11889634 | Printed circuit board and method of manufacturing the same | Jung Ho Hwang, Han Su Lee, Dae-Young Choi, Soon Gyu Kwon, Dong Hun Jeong +6 more | 2024-01-30 |
| 11723153 | Printed circuit board and method of fabricating the same | Yun Mi Bae, Soon Gyu Kwon, Sang-Young Lee, Jin Hak Lee, Han Su Lee +4 more | 2023-08-08 |
| 11297720 | Printed circuit board and method of fabricating the same | Yun Mi Bae, Soon Gyu Kwon, Sang-Young Lee, Jin Hak Lee, Han Su Lee +4 more | 2022-04-05 |
| 11019731 | Printed circuit board and method of fabricating the same | Yun Mi Bae, Soon Gyu Kwon, Sang-Young Lee, Jin Hak Lee, Han Su Lee +4 more | 2021-05-25 |
| 10912202 | Method of manufacturing printed circuit board | Jung Ho Hwang, Han Su Lee, Dae-Young Choi, Soon Gyu Kwon, Dong Hun Jeong +6 more | 2021-02-02 |
| 10798827 | Printed circuit board and method of fabricating the same | Yun Mi Bae, Soon Gyu Kwon, Sang-Young Lee, Jin Hak Lee, Han Su Lee +4 more | 2020-10-06 |
| 10531569 | Printed circuit board and method of fabricating the same | Yun Mi Bae, Soon Gyu Kwon, Sang-Young Lee, Jin Hak Lee, Han Su Lee +4 more | 2020-01-07 |
| 10217784 | Isolation structure and image sensor having the same | — | 2019-02-26 |
| 9913383 | Printed circuit board and method of fabricating the same | Yun Mi Bae, Soon Gyu Kwon, Sang-Young Lee, Jin Hak Lee, Han Su Lee +4 more | 2018-03-06 |
| 9820378 | Printed circuit board and method of manufacturing the same | Jung Ho Hwang, Han Su Lee, Dae-Young Choi, Soon Gyu Kwon, Dong Hun Jeong +6 more | 2017-11-14 |
| 9686860 | Printed circuit board and method of fabricating the same | Yun Mi Bae, Soon Gyu Kwon, Sang-Young Lee, Jin Hak Lee, Han Su Lee +4 more | 2017-06-20 |
| 8264639 | Polymer enhanced cholesteric electro-optical devices | Liang-Chy Chien, Lei Shi | 2012-09-11 |
| 8081272 | Method of fabricating electro-optical devices with polymer-stabilized liquid crystal molecules | Lachezar Komitov, Liang-Chy Chien | 2011-12-20 |
| 7715529 | X-ray tube | Chang Yun Lee, Bae Kyun Kim, Ki-yeo Kim, Sang Su Hong, Kwang-Seok Choi | 2010-05-11 |
| 7652731 | Polymer enhanced cholesteric electro-optical devices | Liang-Chy Chien, Lei Shi | 2010-01-26 |
| 7499125 | Method of fabricating electro-optical devices with polymer-stabilized liquid crystal molecules | Lachezar Komitov, Liang-Chy Chien | 2009-03-03 |
| 7437872 | Object separating apparatus using gas | Heung Youl Kim, Yong-Bum Jun | 2008-10-21 |
| 7038743 | Electro-optical devices from polymer-stabilized liquid crystal molecules | Lachezar Komitov, Liang-Chy Chien | 2006-05-02 |
| 6095295 | Rotary damper | Young Jin Park | 2000-08-01 |