Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10295604 | Battery state-of-charge estimation method and battery management system | Hyung Seog Oh, Ju Pyo Hong, Chun Sik Chung, Yong Goo Kim, Jae Wan Kim +3 more | 2019-05-21 |
| 9316697 | Management system and estimating method for battery parameter | Hyung Seog Oh, Ju Pyo Hong, Chun Sik Chung, Yong Goo Kim, Jae Wan Kim +3 more | 2016-04-19 |
| 6519058 | Multiwave optical buffer using loop mirror | Kyeong Mo Yoon, Sang Goo Lee | 2003-02-11 |
| 6421152 | Optical buffer utilizing a cell pointer | Kyeong Mo Yoon, Yoon Hak Bang, Su Mi Chang, Yong Ki Park, Sang Goo Lee +1 more | 2002-07-16 |
| 6288808 | Large capacity optical ATM switch | Sang Goo Lee, Kyeong Mo Yoon, Su Mi Chang, Yong Ki Park, Jin Seob Eom +3 more | 2001-09-11 |