Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12341252 | Antenna substrate and electronic device including the same | Je Sang Park, Yang Je Lee, Hyun Kyung Park | 2025-06-24 |
| 12119565 | Antenna substrate | Yang Je Lee, Je Sang Park, Sang Ho Jeong, Hyun Kyung Park | 2024-10-15 |
| 11658417 | Antenna substrate | Yang Je Lee, Hyun Kyung Park, Je Sang Park, Sang Ho Jeong, Yong-duk Lee | 2023-05-23 |
| 11228107 | Antenna substrate | Yang Je Lee, Hyun Kyung Park, Jung Hoon Jang | 2022-01-18 |
| 8720049 | Printed circuit board and method for fabricating the same | Tae Kyun Bae, Ho-Sik Park | 2014-05-13 |
| 8418361 | Method of manufacturing printed circuit board having landless via hole | Suk Won Lee, Mi Sun Hwang | 2013-04-16 |
| 8356405 | Method of manufacturing printed circuit board | Ho-Sik Park, Tae Kyun Bae | 2013-01-22 |
| 8344261 | Carrier substrate, fabrication method thereof, printed circuit board using the same, and fabrication method thereof | Suk Won Lee, Keung Jin Sohn | 2013-01-01 |
| 8156635 | Carrier for manufacturing a printed circuit board | Seong Min Cho, Keung Jin Sohn, Tae Kyun Bae, Hyun Jung HONG, Kyung Ah Lee | 2012-04-17 |
| 6541527 | Process for preparing post-crosslinked polymer bead whose surface area and pore volume are increased | Son-Ki Ihm, Jou-Hyeon Ahn, Jin Eun Jang | 2003-04-01 |
| 6063943 | Polyimide-supported transition metal complex catalyst and process for preparing epoxy compounds using the same | Son-Ki Ihm, Jou-Hyeon Ahn, Jong Chan Kim, David C. Sherrington | 2000-05-16 |