Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D901007 | Safe injection locking needle | Zhong Feng, Zhiling Feng, Chunyin Su, Ping Xu, Jingjuan Zhu +1 more | 2020-11-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D901007 | Safe injection locking needle | Zhong Feng, Zhiling Feng, Chunyin Su, Ping Xu, Jingjuan Zhu +1 more | 2020-11-03 |