HC

HUAN-CHANG CHUNG

FL Fih (Hong Kong) Limited: 3 patents #134 of 652Top 25%
CS Chiun Mai Communication Systems: 1 patents #140 of 280Top 50%
SC Shenzhen Futaihong Precision Industry Co.: 1 patents #292 of 602Top 50%
📍 New Taipei, TW: #3,127 of 10,472 inventorsTop 30%
Overall (All Time): #1,189,536 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10115539 Luminated key structure and electronic device with the same HUNG-CHEN WU 2018-10-30
8345416 Portable electronic device with interface protector Shi-Xu Liang 2013-01-01
8050726 Sliding mechanism and portable electronic device using the same 2011-11-01
7783331 Sliding mechanism and portable electronic device using the same Yu-Ming Chen 2010-08-24