Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11804504 | Image sensor | Jaihoon Kang, Boram Kim, Jinsu Park, Seul-Young Jeong, Sunwook Heo | 2023-10-31 |
| 11133342 | Image sensor | Jaihoon Kang, Boram Kim, Jinsu Park, Seul-Young Jeong, Sunwook Heo | 2021-09-28 |
| 11031425 | Image sensor and method of manufacturing the same | Kookki LEE, Dohoon Kim, Changrai Kim, Joonghoon Lee, Eunsang Cho | 2021-06-08 |
| 10892127 | Contactor assembly for distribution board | — | 2021-01-12 |
| 10614973 | Interlock apparatus for three circuit breakers | — | 2020-04-07 |
| 9449776 | Circuit breaker with input load increasing means | Seong Yeol CHO | 2016-09-20 |
| 9425002 | Circuit breaker | Seong Yeol CHO | 2016-08-23 |
| 9330860 | Handle operating device for circuit breaker | — | 2016-05-03 |
| 8294056 | Bushing terminal of vacuum circuit breaker and method thereof | — | 2012-10-23 |
| 8269127 | Tulip contacting device for vacuum circuit breaker | — | 2012-09-18 |
| 7582837 | Withdraw-in and withdraw-out apparatus for air circuit breaker | Gae Goo Lyu, Kl Cheol Na, Myoung Soo Kim, Hyun-Jae Kim | 2009-09-01 |
| 7473862 | Movable contactor of circuit breaker and fabrication method for finger thereof | — | 2009-01-06 |