Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11708913 | Valve | Yue Ma, Michael Henker | 2023-07-25 |
| 11578806 | Seal and regulator valve | Yue Ma, Michael Henker | 2023-02-14 |
ZZ
Ziteng Zheng
Overall (2023): #88,983 of 537,848Top 20%
2
Patents 2023