Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12189295 | Spin coater and semiconductor fabrication method using the same | Myung-soo Hwang | 2025-01-07 |
| 12112948 | Method of manufacturing integrated circuit device using a metal-containing photoresist composition | Chawon Koh, Soyeon Yoo, Sooyoung Choi, Tsunehiro Nishi, Brian J. Cardineau +1 more | 2024-10-08 |
| 11537047 | Spin coater and semiconductor fabrication method for reducing regeneration of photoresist | Myung-soo Hwang | 2022-12-27 |
| 11097211 | Resist filtering system having multi filters and apparatus having the resist filtering system | Taehoi Park, Sangjin KIM, Nakhee Seong, Woojeong Shin, Taehwan Oh | 2021-08-24 |
| 10211156 | Semiconductor device | Changseop Yoon, Jongmil Youn, Hyung Jong Lee | 2019-02-19 |
| 10096546 | Semiconductor device | Changseop Yoon, Jongmil Youn, Hyung Jong Lee | 2018-10-09 |
| 9780033 | Semiconductor device and method of manufacturing the same | Changseop Yoon, Jongmil Youn, Hyung Jong Lee | 2017-10-03 |
| 9461003 | Semiconductor devices having shielding pattern | Jimyung Kim, Yigwon KIM, Suhyun KIM, Bumjoon YOUN, Narak Choi | 2016-10-04 |
| 9443732 | Method of fabricating semiconductor device | Tae Sun Kim, Jaekyung Seo, Yura Kim, Yeojin LEE | 2016-09-13 |