Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6022261 | Vertically sinkable toy ship model | Christopher ZHU | 2000-02-08 |
SZ
Sheng Zhu
Unknown: 34 patents #63 of 83,584Top 1%
Hefei Xinsheng Optoelectronics Technology Co.: 4 patents #332 of 1,065Top 35%
BOE: 4 patents #4,064 of 12,373Top 35%
Dalian University Of Technology: 3 patents #129 of 1,277Top 15%
Beijing Sankuai Online Technology Co.: 1 patents #23 of 108Top 25%
Overall (All Time): #150,571 of 4,157,543Top 4%
26
Patents All Time