QD

Qifei Dai

Overall (All Time): #1,751,869 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1016884 Camera Zhengzhong Yu, Guangping Lin, Wendong Gao, Fuchi Li 2024-03-05
D999752 Monitor Zhengzhong Yu, Guangping Lin, Wendong Gao, Fuchi Li 2023-09-26