Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431668 | Shield connector | Byeong Jun Yoo | 2025-09-30 |
| 11168626 | Method for removing residual purge gas | Tae-Ho Ahn, Young Oh | 2021-11-09 |
| 11118519 | Method and system of controlling hybrid electric vehicle for removing residual purge gas | Seung Han Lee, Il Kwon Park, Dae Heung Lee, In Eok Cho | 2021-09-14 |
| 10916979 | Line-start synchronous reluctance motor and rotor thereof | Huai Cong Liu, Ju Suk Lee | 2021-02-09 |
| 10704479 | Active fuel vapor purging system and method using the same | Young Oh, Yong Seok Kim, Yeong Jin Nam, Taeho Ahn, Sung-wook Park | 2020-07-07 |
| 10629769 | Solar cell and method of manufacturing the same | Soon Bum Kwon, Ki Duck KIM, Jong-In Kim, Chang Kyun PARK, Won-Suk Shin +2 more | 2020-04-21 |
| 9657376 | Aluminum alloy and production method thereof | Shae-Kwang Kim, Young-Ok Yoon | 2017-05-23 |
| 9657377 | Aluminum alloy and production method thereof | Shae-Kwang Kim, Young-Ok Yoon | 2017-05-23 |
| 9294022 | BLDC motor driving apparatus and refrigerator using the same | Sung In Park, Pyeong Ki Park, Hyo Jea Shin, Ho Hyun Ryu, Seon Gu Lee +3 more | 2016-03-22 |
| 9200348 | Aluminum alloy and manufacturing method thereof | Shae-Kwang Kim, Jin Kyu Lee, Min Ho Choi | 2015-12-01 |
| 7235941 | Phase commutation method of brushless direct current motor | Pyeong Ki Park, Koji Hamaoka, Han Joo Yoo, Hun Yub Bae, Yun-Jeong Kim +1 more | 2007-06-26 |
| 7190131 | Device and method for starting brushless direct current motor | Kwang Kyo Oh, Koji Hamaoka, Han Joo Yoo, Pyeong Ki Park, Hun Yub Bae +1 more | 2007-03-13 |