Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12346024 | Method of manufacturing a master for a replication process | Ji Wang, Kam Wah Leong, Qichuan Yu | 2025-07-01 |
| 11018269 | Thin optoelectronic modules with apertures and their manufacture | Qichuan Yu, Hartmut Rudmann, Ji Wang, Kian Siang Ng, Simon Gubser +1 more | 2021-05-25 |