HC

Hung-Chia Chang

CT Coban Technologies: 3 patents #2 of 6Top 35%
EH Enterprise Holdings: 1 patents #53 of 159Top 35%
HA Hannspree: 1 patents #70 of 121Top 60%
SI Silitek: 1 patents #37 of 115Top 35%
Overall (All Time): #832,602 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10840631 Electronic device and connection mechanism thereof Tzu-Peng Wu, Wei Huang 2020-11-17
9307317 Wireless programmable microphone apparatus and system for integrated surveillance system devices Terry W. Boykin 2016-04-05
9225527 Hidden plug-in storage drive for data integrity 2015-12-29
9041803 Method for video/audio recording using multiple resolutions Allan Chen, William Tai 2015-05-26
7264420 Floating overturn prevention device 2007-09-04
6621522 Adjustable fixing device of a CCD plate LUNG-HSIN CHEN, Po-Chih Chang 2003-09-16