Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11162622 | Wedge adapter seal | Rui Zheng | 2021-11-02 | $34,721,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11162622 | Wedge adapter seal | Rui Zheng | 2021-11-02 | $34,721,000 |