Fang-I Chang

WI Wintek: 2 patents #79 of 250Top 35%

WT Wintek (China) Technology: 1 patents #5 of 20Top 25%

Overall (All Time): #2,058,835 of 4,157,543Top 50%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
8845164	Illumination device	Zhi-Ting Ye, Chin-Liang Chen, Ming-Chuan Lin, Ting-Li Lin, Kuan-Pao Lu +1 more	2014-09-30
7508607	Optical film	Hsun-Ming Sun	2009-03-24