Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9429244 | Method of joining a ceramic plug tip and a steel support member using a threaded joint and an adhesive | Chun Gao, Zhengyu Chen | 2016-08-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9429244 | Method of joining a ceramic plug tip and a steel support member using a threaded joint and an adhesive | Chun Gao, Zhengyu Chen | 2016-08-30 |