Inventor

CHANG CHING-HAO

TW2 patents

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

HUANG TANG-CHIEH

1 patent

US8801224B2Aug 12, 2014

LED illumination device

HUANG TANG-CHIEH6 citations57

UNIV NAT CHENG KUNG

1 patent

US11358868B2Jun 14, 2022

Device comprising physical properties controlled by microstructure and method of manufacturing the same

UNIV NAT CHENG KUNG0 citations51