Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11493561 | Method for producing sensor and battery pressure detecting sensor produced thereby | — | 2022-11-08 |
| 11440290 | Waterproof sound-transmitting sheet for facilitating vision inspection | — | 2022-09-13 |
| 8647090 | Injection nozzle for electrospinning and electrospinning device using the same | Byunggwang Jo, Sangchul Suh, Chan Kim, Cheolhyeon Kim, Seunghoon Lee +1 more | 2014-02-11 |
| 8550798 | Injection nozzle for electrospinning and electrospinning device using same | Byunggwang Jo, Sangchul Suh, Chan Kim, Cheolhyeon Kim, Seunghoon Lee +1 more | 2013-10-08 |