Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12242024 | Dyed lens and method of dyeing lens | Seong Chan PARK, Ae Rim Kim, Sang Hyun KWON, Sang Hyeon HONG, Hae Sung OH | 2025-03-04 |
| 12163086 | Dispersant and composition | Young-Ok Kim, Chang Hyun YOON, Eun Jung Lim, Jung-hyun Lee | 2024-12-10 |
| 11024556 | Semiconductor package | Sang Hyun KWON, Hyung Kyu Kim, Seong Chan PARK, Hye Lee KIM | 2021-06-01 |
| 9202624 | Conductive paste composition for external electrode and multilayer ceramic electronic component fabricated using the same | Jae Choon Cho, Hee Sun Chun | 2015-12-01 |
| 8840967 | Method for manufacturing printed circuit board including flame retardant insulation layer | Jae Choon Cho, Myeong-Ho Hong, Hwa Young Lee, Hee Sun Chun | 2014-09-23 |
| 8832929 | Method of manufacturing a flexible printed circuit board | Kyung Ho Lee, Se Min Oh, Chang Hwan Choi, Jeong Yeol Moon, Jong Rip Kim | 2014-09-16 |
| 8779561 | LED backlight unit without printed circuit board and method of manufacturing the same | Gi Ho Jeong, Si Young Yang, Jae Wook Kwon, Jeong-hoon Park, Hyun Ju Yi | 2014-07-15 |
| 8309636 | Flame retardant resin composition for multilayer wiring board and multilayer wiring board including the same | Hyung Mi Jung, Jae Choon Cho | 2012-11-13 |
| 8216503 | Method for manufacturing printed circuit board using imprinting | Jae Choon Cho, Myeong-Ho Hong, Senug-Hyun Ra, Hyuk Lee, Jeong Bok Kwak +2 more | 2012-07-10 |
| 8198542 | Flexible printed circuit board and method of manufacturing the same | Kyung Ho Lee, Se Min Oh, Chang Hwan Choi, Jeong Yeol Moon, Jong Rip Kim | 2012-06-12 |
| 8187518 | Method for manufacturing substrate by imprinting | Myeong-Ho Hong, Seung Heon Han, Senug-Hyun Ra | 2012-05-29 |
| 7666292 | Method of manufacturing printed circuit board using imprinting process | Jae Choon Cho, Il Sang Maeng, Seung Hyun Ra | 2010-02-23 |
| 7653990 | Manufacturing method of printed circuit board using an ink jet | Myeong-Ho Hong, Senug-Hyun Ra | 2010-02-02 |
| 7644496 | Manufacturing method for imprinting stamper | Jeong Bok Kwak, Seung Hyun Ra, Jae Choon Cho, Sang Moon Lee | 2010-01-12 |
| 7562447 | Method of manufacturing printed circuit board for fine circuit formation | Seung Hyun Ra, Sang Moon Lee, Jung Woo Lee, Jeong Bok Kwak, Jae Choon Cho +1 more | 2009-07-21 |