Inventor
GONG GAOFENG
CN5 patents
Patents
5 patentsUS10659663B2May 19, 2020
Double-camera drive device
SHANGHAI BILLU ELECTRONICS CO LTD3 citations68
US11016263B2May 25, 2021
Lens drive motor, camera and mobile terminal apparatus
SHANGHAI BILLU ELECTRONICS CO LTD0 citations58
US11513312B2Nov 29, 2022
Lens drive device
SHANGHAI BILLU ELECTRONICS CO LTD0 citations47
US11016262B2May 25, 2021
Lens drive device
SHANGHAI BILLU ELECTRONICS CO LTD0 citations47
US10942332B2Mar 9, 2021
Lens drive motor, camera and mobile terminal apparatus
SHANGHAI BILLU ELECTRONICS CO LTD0 citations41