Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8973610 | Pneumatic control valve and pneumatic control system | XIAO-BING XU | 2015-03-10 |
| 8746703 | Screwdriver head mounting structure | XIAO-BING XU, QING-SONG WEN | 2014-06-10 |
HM
Hai-Feng Ma
Fu Tai Hua Industry (Shenzhen) Co.: 1 patents #250 of 543Top 50%
Overall (All Time): #2,024,179 of 4,157,543Top 50%
2
Patents All Time