Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11549218 | Device for deacidifying, reinforcing and strengthening ancient books | Huiming Fan, Jianhua Chen, Haibin Wang, Qian Gan, Jiahe Li +1 more | 2023-01-10 |
| 11486096 | Method for strengthening and reinforcing ancient books | Huiming Fan, Jianhua Chen, Haibin Wang, Qian Gan, Jiahe Li +1 more | 2022-11-01 |
| 8551831 | Silicon germanium and polysilicon gate structure for strained silicon transistors | Bei Zhu, Hanming Wu, John Chen, Paolo Bonfanti | 2013-10-08 |
| 7557000 | Etching method and structure using a hard mask for strained silicon MOS transistors | John Chen, Hanming Wu, Bei Zhu, Paolo Bonfanti | 2009-07-07 |
| 6485574 | Process for pretreating colored aqueous sugar solutions to produce a low colored crystallized sugar | Chung-Chi Chou, Ya-Guang Min, Marc-Andre Theoleyre | 2002-11-26 |