HZ

Hong-Mei Zang

SI Sipix Imaging: 6 patents #20 of 91Top 25%
EC E Ink California: 1 patents #47 of 63Top 75%
📍 Fremont, CA: #2,381 of 9,298 inventorsTop 30%
🗺 California: #82,707 of 386,348 inventorsTop 25%
Overall (All Time): #735,379 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9341915 Electrophoretic display fluid Bo Yang, Yao-Jen Hsieh, Hui Du, T J Lin, Roman Ivanov +1 more 2016-05-17
8730153 Driving bistable displays Robert A. Sprague, Wanheng Wang, Yajuan Chen, Andrew Ho, Bryan Hans Chan +1 more 2014-05-20
8243013 Driving bistable displays Robert A. Sprague, Wanheng Wang, Yajuan Chen, Andrew Ho, Bryan Hans Chan +1 more 2012-08-14
7880958 Display cell structure and electrode protecting layer compositions Kangtai Ren, Jack Hou, Wanheng Wang, Chia-Pu Chang, Jing-Den Chen +3 more 2011-02-01
6933098 Process for roll-to-roll manufacture of a display by synchronized photolithographic exposure on a substrate web Mary Chan-Park, Xianhai Chen, Zarng-Arh George Wu, Xiaojia Wang, Rong-Chang Liang 2005-08-23
6906779 Process for roll-to-roll manufacture of a display by synchronized photolithographic exposure on a substrate web Mary Chan-Park, Xianhai Chen, Zarng-Arh George Wu, Xiaojia Wang, Rong-Chang Liang 2005-06-14
6865012 Electrophoretic display and novel process for its manufacture Rong-Chang Liang, Scott Tseng, Zarng-Arh George Wu 2005-03-08