Inventor

LIOU CHIH-FENG

TW3 patents

Patents

3 patents

US10643350B1May 5, 2020

Autofocus detecting device

GOLDTEK TECHNOLOGY CO LTD2 citations67

US11543304B2Jan 3, 2023

Temperature measurement system and temperature measurement device

GOLDTEK TECHNOLOGY CO LTD0 citations35

US10635874B2Apr 28, 2020

Burning control system and method

GOLDTEK TECHNOLOGY CO LTD0 citations34