Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11364590 | Line catcher type water jet cutting apparatus with product fixing pusher | Chang-Hoon Choi, Min Soo Song, Hyun-Jung Kwon, Jang Sung Kim, Dong Jun Park +1 more | 2022-06-21 |
| 11117284 | Line catcher type waterjet cutting apparatus with multiple driving units | Chang-Hoon Choi, Min Soo Song, Hyun-Jung Kwon, Jang Sung Kim, Dong Jun Park +1 more | 2021-09-14 |
| 10665490 | Apparatus and methods for edge ring replacement, inspection and alignment using image sensors | Ja Woo Lee, Keon Woo Kim, Sun Ho Kim, Eung Su Kim, Bo-Ra Yoon +1 more | 2020-05-26 |
| 9661396 | Digital TV and method for controlling same | Chang Hun Sung, Hyun-Sang Park, Woo Hyun Paik, Kwan-Hee Lee | 2017-05-23 |