Inventor
CHANG CHIA-PIN
TW6 patents
⚠️ This page may combine multiple inventors who share the name “CHANG CHIA-PIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HARVATEK CORP
3 patentsUS9224718B2Dec 29, 2015
White light emitting diodes package containing plural blue light-emitting diodes
HARVATEK CORP0 citations46
US10990343B2Apr 27, 2021
Movable display device
HARVATEK CORP0 citations39
US10084123B2Sep 25, 2018
Portable light-emitting device without pre-stored power sources and LED package structure thereof
HARVATEK CORP0 citations38