Inventor
WANG CHI-CHANG
TW11 patents
⚠️ This page may combine multiple inventors who share the name “WANG CHI-CHANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEWMAX TECHNOLOGY CO LTD
8 patentsUS12578548B2Mar 17, 2026
Optical lens assembly and photographing module
NEWMAX TECHNOLOGY CO LTD0 citations62
US12487435B2Dec 2, 2025
Optical lens assembly and photographing module
NEWMAX TECHNOLOGY CO LTD0 citations51
US12372755B2Jul 29, 2025
Optical lens assembly and photographing module
NEWMAX TECHNOLOGY CO LTD0 citations50
US11885930B2Jan 30, 2024
Optical lens assembly and photographing module
NEWMAX TECHNOLOGY CO LTD0 citations50
US11733489B2Aug 22, 2023
Five-piece infrared single wavelength lens system
NEWMAX TECHNOLOGY CO LTD0 citations50
US12554104B2Feb 17, 2026
Optical lens assembly
NEWMAX TECHNOLOGY CO LTD0 citations49
US12535656B2Jan 27, 2026
Infrared projection lens assembly and infrared projection module
NEWMAX TECHNOLOGY CO LTD0 citations49
US11977273B2May 7, 2024
Optical lens system and photographing module
NEWMAX TECHNOLOGY CO LTD0 citations47