Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11467509 | Lithography process monitoring method | Shih-Chun Huang, Shih-Ming Chang, Ken-Hsien Hsieh, Yung-Sung Yen, Ru-Gun Liu | 2022-10-11 |
| 11243472 | Optical proximity correction and photomasks | Dong-Yo Jheng, Ken-Hsien Hsieh, Shih-Ming Chang, Shuo-Yen Chou, Ru-Gun Liu | 2022-02-08 |