Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10160346 | Exhaust port structure of fuel cell vehicle | Myung Ju Jung, Hyuck Roul Kwon | 2018-12-25 |
| 10164279 | Device for decreasing hydrogen concentration of fuel cell system | Myung Ju Jung | 2018-12-25 |
| 9897583 | Apparatus and method for detecting filter contamination of a fuel cell | Myung Ju Jung, Hyuck Roul Kwon, Jeong-Hee Park | 2018-02-20 |
| 7145890 | Method for carrying out handoff between macrocell and microcell in hierarchical cell structure | Tae-Gue Kim, Tae Hoon Park, In Hong Lee, Sun-Yong Park | 2006-12-05 |
| 6760567 | Apparatus and method for measuring quality of a reverse link in a CDMA system | Kyung-Soo Jeong, Jong Min Cheong, Taehoon Park, Sun Ho PARK | 2004-07-06 |
| 6731938 | Wireless communication system for increasing reverse link capacity | Jong Min Cheong, Tae Hoon Park, Jin Ick Lee, Sun Ho PARK | 2004-05-04 |
| 6477154 | Microcellular mobile communication system | Jong Min Cheong, Tae-Gue Kim, Jae Sung Lim, Sun Ho PARK | 2002-11-05 |
| 5832843 | Waste gas disposal apparatus and method of the same | Young Bae Park, Hyung-youl Kim | 1998-11-10 |