HC

Hao-Yu Chang

AO Au Optronics: 3 patents #977 of 2,945Top 35%
RT Richtek Technology: 2 patents #184 of 459Top 45%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #817,323 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11373550 Augmented reality training system Yu-Hsuan Huang 2022-06-28
8912744 Method and apparatus for dynamically adjusting a dead time of brushless direct current motor during a phase change Pei-Cheng Huang, Wei-Hsu Chang, Kuo-Chung Lee 2014-12-16
8487571 Zero-crossing detection circuit and commutation device using the zero-crossing detection circuit Wei-Hsu Chang, Pei-Cheng Huang, Yen-Shin Lai, Kuo-Chung Lee, Jo-Yu Wang +4 more 2013-07-16
8054439 Method for fabricating liquid crystal display panel 2011-11-08
7728934 Method for fabricating liquid crystal display panel 2010-06-01
7540975 Optically compensated birefringence alignment agent, liquid crystal display utilizing the same and fabrication method thereof Kun-Yu Lin, Kai-Neng YANG, Ming-Hung Wu 2009-06-02