Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12309924 | Connection structure embedded substrate and substrate structure including the same | Tae Hong Min, Ho Hyung Ham, Ki-Suk Kim, Hyung Ki Lee, Chi Won Hwang | 2025-05-20 |
| 11765820 | Printed circuit board | Jae Heun LEE | 2023-09-19 |
| 11737211 | Connection structure embedded substrate and substrate structure including the same | Tae Hong Min, Ho Hyung Ham, Ki-Suk Kim, Hyung Ki Lee, Chi Won Hwang | 2023-08-22 |
| 11658124 | Connection structure embedded substrate | Hyung Ki Lee, Ki-Suk Kim | 2023-05-23 |
| 11297714 | Printed circuit board | Young Kuk Ko, Yoong Oh, Sang Hoon Kim, Gyu Mook Kim, Hea Sung Kim | 2022-04-05 |
| 11088089 | Package substrate | Yoong Oh, Sang Hoon Kim, Young Kuk Ko | 2021-08-10 |
| 10849225 | Printed circuit board | Young Kuk Ko, Yoong Oh, Sang Hoon Kim, Gyu Mook Kim, Hea Sung Kim | 2020-11-24 |
| 9357646 | Package substrate | Sang Min Lee, Moon Il Kim | 2016-05-31 |
| 7337535 | Hole plugging method for printed circuit boards, and hole plugging device | Sung-Gue Lee, Sung Sik Cho, Yong-Il Kim, Ho Sung Choi, Sang Jin Kong +1 more | 2008-03-04 |
| 6954985 | Method for plugging holes in a printed circuit board | Sung-Gue Lee, Sung Sik Cho, Yong-Il Kim, Ho Sung Choi, Sang Jin Kong +1 more | 2005-10-18 |
| 6851184 | Method for manufacturing a printed circuit board | Sung-Gue Lee, Yong-Il Kim | 2005-02-08 |
| 6641983 | Method for forming exposed portion of circuit pattern in printed circuit board | Sung-Gue Lee, Won-Hyeog Jin | 2003-11-04 |