Inventor
LIAO CHENG-YUAN
TW9 patents
⚠️ This page may combine multiple inventors who share the name “LIAO CHENG-YUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LARGAN PRECISION CO LTD
7 patentsUS11480765B2Oct 25, 2022
Imaging optical system, image capturing unit and electronic device
LARGAN PRECISION CO LTD3 citations71
US12468127B2Nov 11, 2025
Optical imaging lens assembly, image capturing unit and electronic device
LARGAN PRECISION CO LTD0 citations61
US11874438B2Jan 16, 2024
Optical imaging lens assembly, image capturing unit and electronic device
LARGAN PRECISION CO LTD0 citations61
US11391919B2Jul 19, 2022
Imaging lens assembly, image capturing unit and electronic device
LARGAN PRECISION CO LTD1 citations61
US11262538B2Mar 1, 2022
Photographing optical lens system, image capturing unit and electronic device
LARGAN PRECISION CO LTD0 citations50
US10698180B2Jun 30, 2020
Optical imaging lens assembly, image capturing unit and electronic device
LARGAN PRECISION CO LTD0 citations50
US10795123B2Oct 6, 2020
Optical imaging lens assembly, image capturing unit and electronic device
LARGAN PRECISION CO LTD0 citations40