Inventor

CHANG KAI-CHI

TW3 patents

⚠️ This page may combine multiple inventors who share the name “CHANG KAI-CHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UPEC ELECTRONICS CORP

1 patent

US7635199B2Dec 22, 2009

Illumination device having light sources and angled reflection body

UPEC ELECTRONICS CORP10 citations75

TAIWAN HOPAX CHEMICALS MFG CO LTD

1 patent

US12176574B2Dec 24, 2024

Porous carrier and electrochemical device separator

TAIWAN HOPAX CHEMICALS MFG CO LTD0 citations59

SEECURE TAIWAN CO LTD

1 patent

US10016520B1Jul 10, 2018

Compound and pharmaceutical composition for tumor imaging and tumor therapy

SEECURE TAIWAN CO LTD1 citations36