Inventor
LIN Guo-quan
CN13 patents
⚠️ This page may combine multiple inventors who share the name “LIN Guo-quan”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SINTAI OPTICAL SHENZHEN CO LTD
12 patentsUS11528396B2Dec 13, 2022
Lens device
SINTAI OPTICAL SHENZHEN CO LTD2 citations70
US10715707B2Jul 14, 2020
Imaging device able to perform auto focus and vibration compensation
SINTAI OPTICAL SHENZHEN CO LTD2 citations70
US12487430B2Dec 2, 2025
Lens device
SINTAI OPTICAL SHENZHEN CO LTD0 citations59
US12405438B2Sep 2, 2025
Lens device
SINTAI OPTICAL SHENZHEN CO LTD0 citations59
US12287529B2Apr 29, 2025
Image capture apparatus and zoom lens
SINTAI OPTICAL SHENZHEN CO LTD0 citations59
US11863854B2Jan 2, 2024
Lens device capable of operation of multi-magnifications, optical zoom in high magnification, and miniaturization of the lens module thereof
SINTAI OPTICAL SHENZHEN CO LTD0 citations59
US11796826B2Oct 24, 2023
Lens device
SINTAI OPTICAL SHENZHEN CO LTD0 citations51
US11428893B2Aug 30, 2022
Lens device
SINTAI OPTICAL SHENZHEN CO LTD0 citations50
US11480760B2Oct 25, 2022
Lens assembly
SINTAI OPTICAL SHENZHEN CO LTD0 citations49
US11372190B2Jun 28, 2022
Camera device having clamping portions and movable carrier
SINTAI OPTICAL SHENZHEN CO LTD0 citations49
US10890752B2Jan 12, 2021
Optical path turning module
SINTAI OPTICAL SHENZHEN CO LTD0 citations49
US10809484B2Oct 20, 2020
Lens module
SINTAI OPTICAL SHENZHEN CO LTD0 citations47