Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CH

Chih-Yuan Hsu

MEMediatek: 18 patents #133 of 2,888Top 5%
ITITRI: 9 patents #616 of 9,619Top 7%
ALAli: 7 patents #1 of 149Top 1%
STSipix Technology: 5 patents #4 of 35Top 15%
DEDelta Electronics: 4 patents #492 of 2,746Top 20%
WIWiwynn: 2 patents #34 of 151Top 25%
ADAsian Power Devices: 2 patents #4 of 22Top 20%
RTRichtek Technology: 2 patents #184 of 459Top 45%
INInnolux: 1 patents #643 of 1,038Top 65%
GCGlobalwafers Co.: 1 patents #142 of 221Top 65%
NUNational Tsing Hua University: 1 patents #672 of 2,036Top 35%
EHE Ink Holdings: 1 patents #459 of 639Top 75%
Foxconn: 1 patents #3,106 of 5,504Top 60%
Overall (All Time): #44,003 of 4,157,543Top 2%
56 Patents All Time

Issued Patents All Time

Showing 26–50 of 56 patents

Patent #TitleCo-InventorsDate
10181742 Electronic device, charger within the electronic device, and detecting method for detecting abnormal status of connector of electronic device Yu-Yuan Kuo 2019-01-15
10152046 Automatic machining force optimizing system and method for NC program Yu-Ling Chang, Yu-An Tseng, Shuo-Peng Liang, Tzuo-Liang Luo 2018-12-11
10148101 Battery charging system and battery charging protection control method Shih-Ming Chen, Jia-You Chuang 2018-12-04
9997943 Electronic device and power adapter capable of communicating with each other, and associated charging system Chuan-Chang Lee 2018-06-12
9954457 Overvoltage protection circuit 2018-04-24
9893547 Method for reading, writing, or updating information for battery cell via connecting interface between portable device and battery pack including battery cell so as to obtain precise information Jui-Chi Wu, Chi-Ming Lee 2018-02-13
9882418 Switching mode charger for charging system 2018-01-30
9859737 Method and apparatus for performing system power management in electronic device equipped with battery Pi-Fen Chen, Hung-I Wang 2018-01-02
D804031 Imaging scanner Yi-Da Tsai, Chun-Ywan Chang 2017-11-28
9832459 Output circuit and method for detecting whether load connected to connection port corresponding to output circuit Yu-Shin Wang 2017-11-28
9695299 Phosphorous-containing compound, application thereof, and method for preparing the same Ying Liu 2017-07-04
9647451 Discharge circuit 2017-05-09
9551985 Apparatus and method for positioning geometric model Shuo-Peng Liang, Jui-Ming Chang, Hsin-Chuan Su 2017-01-24
9454057 Electrophoretic display and structure thereof for reducing coupling effect therein Yan-Liang Wu, Chi-Mao Hung, Wei-Min Sun, Pei-Lin Tien 2016-09-27
9327321 Method and apparatus for performing system power management Pi-Fen Chen, Hung-I Wang 2016-05-03
9262973 Electrophoretic display capable of reducing passive matrix coupling effect and method thereof Yan-Liang Wu, Chi-Mao Hung, Wei-Min Sun, Pei-Lin Tien, Hsiao-Lung Cheng 2016-02-16
9218773 Method and driving apparatus for outputting driving signal to drive electro-phoretic display Wei-Min Sun, Chi-Mao Hung, Yan-Liang Wu, Pei-Lin Tien 2015-12-22
9201279 Display device Yan-Liang Wu, Chi-Mao Hung, Wei-Min Sun, Pei-Lin Tien, Hsiao-Lung Cheng 2015-12-01
9147364 Electrophoretic display capable of reducing passive matrix coupling effect Yan-Liang Wu, Chi-Mao Hung, Wei-Min Sun, Pei-Lin Tien, Hsiao-Lung Cheng 2015-09-29
8930014 Interference preventing method and device Hsin-Chuan Su, Shuo-Peng Liang 2015-01-06
8803464 Fan speed control circuit Ming-Yu Liao 2014-08-12
8541984 Charging systems capable of determining the kind of coupled device and related methods thereof Tung-Yi Wang 2013-09-24
8364305 Apparatus and method for tuning control parameter Hsin-Chuan Su, Chin-Chu Sun, Shih-Chang Liang, Wan-Kun Chang 2013-01-29
8364288 Apparatus and method of synchronizing and interpolating axes of multi-system Wan-Kun Chang, Chin-Chu Sun, Shih-Chang Liang, Hsin-Chuan Su 2013-01-29
8269536 Onion waveform generator and spread spectrum clock generator using the same Hong-Yi Huang, Wei-Sheng Tseng, Kuo-Hsing Cheng, Yuan-Hua Chu 2012-09-18