Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10696830 | Polyolefin resin, preparation method therefor, and vehicle rear bumper beam using same | Young-Bum Kim, Choul Won So, Seung Wook Park, Dong Wook Kim | 2020-06-30 |
| 9233663 | Wiper lever assembly and wiper blade | Ki Young Lee, Dong Soo Lee, In Gue Cha, Heui Geon Lee, Shinichirou Amano | 2016-01-12 |
| 9187064 | Wiper lever assembly and wiper blade | Ki Young Lee, Dong Soo Lee, In Gue Cha, Heui Geon Lee, Amano Shinichirou | 2015-11-17 |
| 8075492 | Automatic decompression valve for sphygmomanometer with extension spring | Un Jong Cha, Kyung Ah Kim | 2011-12-13 |
| 7828742 | Method and system of monitoring respiratory signal by radio | Kyung Ah Kim, Eun Jong Cha | 2010-11-09 |