Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11047751 | Method for checking the design of locking assemblies | Jianmei Wang, Dingbang Hou | 2021-06-29 |
| 10961066 | System and method for feeding diaphragm | Yingcong Deng, Ziqing Liao, Dandan Zhang, Lvhai Hu, Kok Wai Wong | 2021-03-30 |