Inventor
TU HONGDE
CN3 patents
Patents
3 patentsUS11733477B2Aug 22, 2023
Optical actuator, and corresponding camera module and camera module array
NINGBO SUNNY OPOTECH CO LTD2 citations70
US11531183B2Dec 20, 2022
Optical assembly having support portion and fixing portion for SMA line, camera module having optical assembly, and smart device having camera module
NINGBO SUNNY OPOTECH CO LTD2 citations70
US12353050B2Jul 8, 2025
Camera apparatus, SMA driving device and manufacturing method, driving method and wiring method thereof
NINGBO SUNNY OPOTECH CO LTD0 citations46