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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
PC

Ping-Sheng Chen — 25 Patents

MEMediatek: 16 patents #156 of 2,888Top 6%
CCChicony Power Technology Co.: 3 patents #51 of 229Top 25%
Ningbo City, CN: #20 of 1,389 inventorsTop 2%
Overall (All Time): #158,593 of 4,157,543Top 4%
25 Patents All Time
Ping-Sheng Chen has been granted 25 US patents while listed as an inventor at Mediatek. The first was granted in 2006 and the most recent in September 2024. Ping-Sheng Chen ranks #158,593 of 4,157,543 US inventors in our database (top 3.8%). Patent records list Ping-Sheng Chen in Ningbo City, CN.

Patents per Year

Patents granted per year, 2006 to 2024Bar chart with a peak of 3 patents in 2006.peak 32006: 3 patents20062007: 1 patents2008: 3 patents20082009: 3 patents2010: 1 patents20102011: 1 patents2012: 2 patents20122013: 1 patents2014: 1 patents20142017: 2 patents2018: 3 patents20182019: 1 patents2020: 2 patents20202024: 1 patents2024

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDate
D1043131 Brush head for cleaning firearm pipe 2024-09-24
10847969 Constant power protection circuit and constant power protection method Tso-Jen Peng 2020-11-24
10656099 Monitoring method and monitoring apparatus of thimble bases 2020-05-19
D858268 Box for gun cleaning brush 2019-09-03
10164539 Power conversion system with clamp mode switching Tso-Jen Peng 2018-12-25
9899858 Power adapter with power saving mode and power-saving method for power adapter Yang Wang 2018-02-20
D806970 Gun cleaning brush 2018-01-02
D778610 Tool box 2017-02-14
D776236 Handle for a gun cleaning tool 2017-01-10
8769188 Nonvolatile memory controller and method for writing data to nonvolatile memory Li-Chun Tu, Chao-Yi Wu 2014-07-01
8381018 Method for data recovery for flash devices Chia-Wen Lee, Shih-Hsin Chen, Shih-Ta Hung, Po-Ching Lu 2013-02-19
8259545 Controller for recovering disc management information of a recording medium Shih-Ta Hung, Shih-Hsin Chen 2012-09-04
8205059 Buffer management method and optical disc drive Tse-Hong Wu, Shih-Hsin Chen, Shih-Ta Hung, KuanYu Lai, Tai-Liang Lin 2012-06-19
8009528 Method for recovering management information of a recording medium and apparatus therefor Shih-Ta Hung, Shih-Hsin Chen 2011-08-30
7821895 Data managing method for an optical disc drive writing user data into an optical disc having defects Shih-Hsin Chen, Ching-Wen Hsueh, Ying-Che Hung 2010-10-26
7607001 Memory management method for simultaneously loading and executing program codes Li-Chun Tu 2009-10-20
7539105 Data managing method for an optical disc drive writing user data into an optical disc having defects Shih-Hsin Chen, Ching-Wen Hsueh, Ying-Che Hung 2009-05-26
7490321 Method for updating firmware via determining program code Sung-Yang Wu, Yen-Cheng Lin 2009-02-10
7395462 Defect estimation apparatus and related method Wei-Hsiang Tseng, Hsin-Cheng Chen 2008-07-01
7336573 Method for handling interrupt request in optical storage drive Bo Lu 2008-02-26
7325231 Method and related device for updating firmware code stored in non-volatile memory Li-Chun Tu, Yi-Chuan Chen, Sung-Yang Wu 2008-01-29
7251201 Method of searching new writable address for optical recordable medium 2007-07-31
7111107 Microcontroller with dedicated memory bank for servicing interrupts Pao-Ching Tseng, Ping-Cheng Sung, Li-Chun Tu 2006-09-19
7107364 Control chip for optical disk drive and method for updating firmware in the control chip Hung-Cheng Kuo 2006-09-12
7035960 Method for increasing memory in a processor Li-Chun Tu, Pao-Ching Tseng, Hung-Cheng Kuo 2006-04-25