WC

Wen-Hua Chang

ME Mediatek: 11 patents #252 of 2,888Top 9%
WI Wistron: 4 patents #275 of 2,107Top 15%
TSMC: 2 patents #6,667 of 12,232Top 55%
MI Mitac International: 1 patents #33 of 77Top 45%
Overall (All Time): #233,922 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
12175040 Ultrasonic sensing devices 2024-12-24
10564760 Touch system, touch apparatus and control method thereof Yao-Tsung Chang, Ching-Fu Hsu, Ming-Chih Chen, Kuo-Hsing Wang, Jui-Ta Hsieh +1 more 2020-02-18
10518387 Grinding element, grinding wheel and manufacturing method of semiconductor package using the same Yi-Chao Mao, Chin-Chuan Chang, Jing-Cheng Lin 2019-12-31
10146344 Touch apparatus and touch method Yao-Tsung Chang, Chih-Chung Chiang, Meng-Chi Hsieh 2018-12-04
9847763 Self-regulated reference for switched capacitor circuit 2017-12-19
9716499 Current amplifier and transmitter using the same Tsun-Yuan Fan 2017-07-25
9582108 Touch input device and touch detecting method Sweehan J. H. Yang, Tung-Yang Tang, Yong CHEN 2017-02-28
9515610 Line driver with active termination and associated method 2016-12-06
9467160 Flash ADC with interpolators 2016-10-11
9417744 Touch input device, manufacturing method thereof, and touch detecting method Sweehan J. H. Yang, Tung-Yang Tang, Yong CHEN 2016-08-16
9374046 Current amplifier and transmitter using the same Tsung-Yi Chou 2016-06-21
9358660 Grinding wheel design with elongated teeth arrangement Chun-Hsing Su, Jing-Cheng Lin, Tsei-Chung Fu, Yi-Chao Mao 2016-06-07
9276597 Circuit and method for calibration of analog-to-digital converter 2016-03-01
9203423 Class AB signal generation apparatus 2015-12-01
8836565 Analog to digital converter and signal converting method 2014-09-16
8285228 Signal transmitting circuit and related method 2012-10-09
8222927 Reference buffer circuit Chieh-Wei Liao, Tse-Hsiang Hsu 2012-07-17
8111178 Calibration method and related calibration apparatus for capacitor array Chieh-Wei Liao, Chia-Hua Chou, Tse-Hsiang Hsu 2012-02-07
7464258 Method of displaying foreground visual data in foreground and executing system booting in background for computer system 2008-12-09