CC

Ching-Hui Chang

PE Primax Electronics: 5 patents #106 of 571Top 20%
AC Askey Computer: 3 patents #7 of 93Top 8%
IT ITRI: 2 patents #3,461 of 9,619Top 40%
AE Advanced Semiconductor Engineering: 1 patents #625 of 1,073Top 60%
AO Au Optronics: 1 patents #1,836 of 2,945Top 65%
Overall (All Time): #402,623 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11960138 Active alignment machine Yi-Hou Chen 2024-04-16
11785723 Lens module Sheng-Hsiang Chiu 2023-10-10
10757310 Miniature image pickup module and manufacturing method thereof Sheng-Hsiang Chiu, Yi-Hou Chen 2020-08-25
10061962 Fingerprint identification module and manufacturing method thereof Tung-Ying Wu 2018-08-28
10025969 Fingerprint identification module and manufacturing method thereof Tung-Ying Wu 2018-07-17
8971479 Gate driving circuit Pin-Yu Chan, Kai-Wei Hong, Yung-Chih Chen 2015-03-03
8673324 Method for producing gamma-aminobutyric acid and food produced thereby Tsai-Mei Wu 2014-03-18
8325476 Electronic device carrier Chih-Hua Huang, Ko-Hsien Lee, Ching-Feng Hsieh 2012-12-04
8274002 Modular keyboard and manufacturing method thereof Ching-Feng Hsieh, Ko-Hsien Lee 2012-09-25
7986530 Fixing structure for battery Ching-Feng Hsieh, Ko-Hsien Lee 2011-07-26
7122893 Semiconductor package structure Gwo-Liang Weng, Yung-Li Lu, Yu-Wen Chen 2006-10-17
5873263 Equipment and process for fluid purification and recovery 1999-02-23