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Hsien Jen Chang

MAMacroblock: 1 patents #37 of 72Top 55%

STSensortek Technology: 1 patents #22 of 46Top 50%

New Taipei, TW: #4,797 of 10,472 inventorsTop 50%

Overall (All Time): #2,008,027 of 4,157,543Top 50%

2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
9360587	Proximity sensing method	—	2016-06-07
8135011	Method for operating multipoint control system	Meng Wei, Chi-Chang Hung, Yung-Sheng Wei	2012-03-13