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Chuanwen Shi

Wuyang County, CA: #1 of 1 inventorsTop 100%

Overall (All Time): #1,161,503 of 4,157,543Top 30%

4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
D937059	Wrench	—	2021-11-30
D897480	Buttstock	—	2020-09-29
D893662	Firearm charging handle	—	2020-08-18
9212777	Quick clamping device	—	2015-12-15