Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12325427 | Control system for construction machine and control method for construction machine | Jihoon Kim, Wooseok Seo | 2025-06-10 |
| 11262649 | Apparatus for storing mask | Ginam Park, Sangmin Kim, Jongsam Kim, Chuljun Park, Yongjun Ahn +4 more | 2022-03-01 |
| 9721801 | Apparatus and a method for treating a substrate | Kyoungseob Kim, Sungho Shin, Kuntack Lee, Kihong Cho | 2017-08-01 |
| 9677002 | Etching composition | Sang Won Bae, Yongsun Ko, Byoungho Kwon, Bo Yun Kim, Sungoh Park +3 more | 2017-06-13 |
| 9165759 | Etching composition and method of manufacturing semiconductor device using the same | Sang Won Bae, Yongsun Ko, Byoungho Kwon, Bo Yun Kim, Sungoh Park +3 more | 2015-10-20 |
| 5949398 | Select line driver for a display matrix with toggling backplane | — | 1999-09-07 |