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

Po-Ming Chen — 11 Patents

DEDelta Electronics: 5 patents #384 of 2,746Top 15%
MCMean Well (Guangzhou) Electronics Co.: 2 patents #1 of 19Top 6%
TSMC: 2 patents #6,667 of 12,232Top 55%
NUNational Tsing Hua University: 1 patents #672 of 2,036Top 35%
PCPowercom Co.: 1 patents #2 of 8Top 25%
New Taipei, TW: #1,278 of 10,472 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Po-Ming Chen has been granted 11 US patents while listed as an inventor at Delta Electronics. The first was granted in 2004 and the most recent in October 2023. Po-Ming Chen ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Po-Ming Chen in New Taipei, TW.

Patents per Year

Patents granted per year, 2004 to 2023Bar chart with a peak of 2 patents in 2009.peak 22004: 1 patents20042005: 1 patents20052008: 1 patents20082009: 2 patents20092010: 1 patents20102012: 1 patents20122019: 1 patents20192020: 2 patents20202023: 1 patents2023

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11786594 Spiky metal organic framework, method for fabricating thereof, and kit for treating cancer Hsing-Wen Sung, Wen-Yu Pan, Yang Miao, Po-Kai Luo 2023-10-17
10586705 Fluorine doped non-volatile memory cells and methods for forming the same Hung-Lin Chen, Shiuan-Jeng Lin, Wen-Chih Chiang, Tza-Hao Wang 2020-03-10 $106,995,000
10581678 Wireless system for setting parameters Hsin-Hung Lu 2020-03-03
10250126 Method for controlling resonant converter Shao-Jie Lu 2019-04-02
8310097 Temperature-sensing uninterruptible power supply system and method for controlling the same Shin-Chuan Wang, Jung-Chi Yang, Chun-Te Wu 2012-11-13
7779186 Master-slave card system and method for operating the same 2010-08-17
7612326 Angle-calculation apparatus and angle-calculation method for three-phase optical encoder Chin-Shiong Tsai, Cheng Ping Lin, Meng-Chang Lin, Mi-Tine Tsai 2009-11-03
7547875 Absolute type encoder apparatus and method for operating the same Chin-Shiong Tsai, Meng-Chang Lin, Cheng Ping Lin 2009-06-16
7460974 Multiple-point smoothing method for motor-speed estimation Jia-Ming Wu, Dong Wang 2008-12-02
6934661 Wafer edge detector Jean-Hua Yuen, Ming-Ji Chiang, Ji-Shen Yang 2005-08-23 $4,810,000
6789023 Method of instant estimation of a load motor inertia Ching-Hsiung Tsai 2004-09-07