Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11092170 | Dual valve fluid actuator assembly | Alex Ka Tim Poon, Pai-Hsueh Yang, Sandy Lee, Gaurav Keswani, Rocky Mai | 2021-08-17 |
| 9227361 | Imprint lithography template | Byung-Jin Choi, Kosta S. Selinidis, Steven C. Shackleton | 2016-01-05 |
| 8142704 | Imprint lithography system and method | Liang-Tang Wang, Byung-Jin Choi | 2012-03-27 |
| 7931846 | Method to control an atmosphere between a body and a substrate | Byung-Jin Choi | 2011-04-26 |
| 7670534 | Method to control an atmosphere between a body and a substrate | Byung-Jin Choi | 2010-03-02 |
| 7641840 | Method for expelling gas positioned between a substrate and a mold | Byung-Jin Choi, Mahadevan GanapathiSubramanian, Mario Johannes Meissl | 2010-01-05 |
| 7635445 | Method of separating a mold from a solidified layer disposed on a substrate | Byung-Jin Choi, Anshuman Cherala, Mario Johannes Meissl, Sidlgata V. Sreenivasan, Norman E. Schumaker +3 more | 2009-12-22 |
| 7316554 | System to control an atmosphere between a body and a substrate | Byung-Jin Choi | 2008-01-08 |