Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9783392 | Elevator door stopping device | Jinkoo Lee, Hansoo Shim, JinKyu Ryu | 2017-10-10 |
| 9731941 | Braking device for a door operator | Jinkoo Lee, Byeong Sam Yoo, Hansoo Shim, Guohong Hu, Mark S. Thompson | 2017-08-15 |
| 9698142 | Semiconductor device and method for forming the same | — | 2017-07-04 |
| 9548300 | Semiconductor device including capacitor and method for manufacturing the same | — | 2017-01-17 |
| 9257398 | Semiconductor device and method for forming the same | — | 2016-02-09 |
| 9105504 | Semiconductor device and method for forming the same | — | 2015-08-11 |
| 8750069 | Semiconductor device and method for forming the same | — | 2014-06-10 |
| 8699290 | Semiconductor device and method for forming the same | — | 2014-04-15 |
| 7785967 | Method for manufacturing a semiconductor device | — | 2010-08-31 |
| 7051047 | Method of combining multimedia files | June Kee Jung, Gi Keum, Seung Hong Kim, Ji Hoon Lee | 2006-05-23 |