Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9890888 | Rotatable joint | Xue LI, De Bing Liu | 2018-02-13 |
ZX
Zheng Xi
Fu Ding Electronical Technology (Jiashan) Co.: 1 patents #7 of 16Top 45%
Overall (2018): #173,559 of 503,207Top 35%
1
Patents 2018