Issued Patents All Time
Showing 51–51 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5909749 | Valve apparatus of hermetic type compressor | Un Seop Lee, Jae Seog Oh, Kyoung Sig Tark, Won Sik Oh, Sang Min Lee | 1999-06-08 |
HK
Hyeong-Seok Kim
Hyundai Motor: 2 patents #4,348 of 11,886Top 40%
Kia: 2 patents #1,218 of 4,539Top 30%
Lx Semicon Co.: 2 patents #97 of 230Top 45%
Lg Energy Solution: 1 patents #1,129 of 1,886Top 60%
Korea Maritime University Industry—Academic Cooperation Foundation: 1 patents #2 of 22Top 10%
Korea University Research And Business Foundation: 1 patents #681 of 2,072Top 35%
Overall (All Time): #52,001 of 4,157,543Top 2%
51
Patents All Time