Dawei Dong — 1 Patent in 2021

Stockton, CA: #9 of 40 inventorsTop 25%

California: #26,007 of 66,859 inventorsTop 40%

Overall (2021): #486,078 of 548,734Top 90%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11130565	Electric torque arm helicopter with autorotation safety landing system	—	2021-09-28