Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11608542 | Austenitic stainless steel containing niobium and manufacturing method of the same | Chang-Heui Jang, Ji Ho Shin, Byeong Seo Kong, Hyeon Bae Lee | 2023-03-21 |
| 11326222 | Austenitic stainless steel containing niobium and manufacturing method of the same | Chang-Heui Jang, Ji Ho Shin, Byeong Seo Kong, Hyeon Bae Lee | 2022-05-10 |
| 10645805 | Multi-layer flexible metal-clad laminate and manufacturing method thereof | Byoung Wook Jo, Young Do Kim, Weon Jung Choi, Dae Nyoun Kim, Seung Jeong KOOK | 2020-05-05 |
| 9970617 | Copper clad laminate for vehicle LED lamp, printed circuit board including the same, and manufacturing method thereof | Seung Woo Choi, Young Do Kim, Cheol Ho Kim | 2018-05-15 |
| 9872385 | Copper clad laminate, printed circuit board including the same, and manufacturing method of the same | Seung Woo Choi, Sung Cheul Jeong, Young Do Kim, Cheol Ho Kim | 2018-01-16 |
| 9296015 | Method for manufacturing thick polyimide flexible metal-clad laminate | Byoung Wook Jo, Young Do Kim, Weon Jung Choi, Dae Nyoun Kim | 2016-03-29 |
| 9232660 | Flexible metal clad laminate and manufacturing method thereof | Yong Seok Lee, Weon Jung Choi, Dae Nyoun Kim, Young Do Kim | 2016-01-05 |
| 9190576 | Light emitting device having photonic crystal structure | Heon-su Jeon, Kook Heon Char, Yoon-Kyung Choi, Kyungtaek Min | 2015-11-17 |
| 8003815 | Method for preparation of cross-condensed compound between amino acids and aminoalkylsilane having alkoxy groups using microwave | Ik Mo Lee, Dong Hwan Lee, Sang-Eon Park | 2011-08-23 |