AV

Ann Alejandro Villegas

HP HP: 12 patents #1,175 of 16,619Top 8%
HC Hewett-Packard Development Company: 1 patents #2 of 36Top 6%
📍 Houston, TX: #1,542 of 21,073 inventorsTop 8%
🗺 Texas: #10,587 of 125,132 inventorsTop 9%
Overall (All Time): #339,195 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
12147282 Controllers to drive power circuits based on currents drawn Fangyong Dai, Qijun Chen, Ling Wei Chung, Daniel Joseph Luc 2024-11-19
12032261 Privacy films for electronic displays Super Liao, Hsing-Hung Hsieh 2024-07-09
11846845 Electronic shutters to enhance privacy Hsing-Hung Hsieh, Alexander Wayne Clark 2023-12-19
11763748 Pixel-addressable display having curvable area Hsing-Hung Hsieh, Dehuei Chen 2023-09-19
11402703 Arrays of electrodes to control pixel contrast at display devices Hsing-Hung Hsieh, Chi-Hao Chang 2022-08-02
11397452 Displays with partial transparent areas Hsing-Hung Hsieh, Alan Man Pan Tam 2022-07-26
11320887 Controlling operations of cameras based on power state transitions Alan Man Pan Tam, Hui Leng Lim 2022-05-03
11308883 Temperature based OLED sub-pixel luminosity correction Hsing-Hung Hsieh, Cheng-Hua Yu 2022-04-19
11296173 Dual-sided displays Hsing-Hung Hsieh, Chi-Hao Chang 2022-04-05
11282966 Semiconductor materials Hsing-Hung Hsieh, Kuan-Ting Wu 2022-03-22
11036454 Display control Alexander Wayne Clark, Hsing-Hung Hsieh 2021-06-15
11029560 Liquid crystal display lighting modes Hsing-Hung Hsieh, Alexander Wayne Clark 2021-06-08
10317954 Electroacoustic devices for a computing device Robert C. Brooks, Charlie Ku 2019-06-11
7044740 Educational game for reinforcing rules of etiquette 2006-05-16