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

Wei Chen — 21 Patents

IBM: 13 patents #8,610 of 70,183Top 15%
TUTiangong University: 3 patents #1 of 58Top 2%
LPLenovo (Singapore) Pte.: 2 patents #803 of 1,012Top 80%
Globalfoundries: 1 patents #2,221 of 4,424Top 55%
MMMidastek Microelectronics: 1 patents #3 of 7Top 45%
TUTianjin Polytechnic University: 1 patents #19 of 56Top 35%
Overall (All Time): #201,324 of 4,157,543Top 5%
21 Patents All Time
Wei Chen has been granted 21 US patents while listed as an inventor at IBM. The first was granted in 1998 and the most recent in April 2024. Wei Chen ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list Wei Chen in Taipei, NY, TW.

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11962219 Control system and control method of flexible permanent magnet brushless DC motor Lixiang Zhu, Tingna SHI, Changliang Xia 2024-04-16
11474152 Motor fault detection system based on coupling injection of high frequency signals Shuhai Dong, Xinmin Li, Tingna SHI, Changliang Xia 2022-10-18
11183957 Motor controller and motor control method Ming-Hung Tsai, Chung-Ping Tan 2021-11-23
11050372 Position-sensorless control method and device for long-cable drive permanent magnet motor Xinglong Sun, Xinmin Li, Tingna SHI, Changliang Xia 2021-06-29
10175282 Power distribution unit and alarm method applied in the same Yulianti Darmanto, Cheng-Hao Lin, Y. King Liu, Claire Tsai 2019-01-08 $2,287,000
10168374 Power distribution unit and alarm method applied in the same Yulianti Darmanto, Cheng-Hao Lin, Y. King Liu, Claire Tsai 2019-01-01
9735563 Power distribution method, power distribution apparatus, and information handling system George Cheng, Yulianti Darmanto, Peter CY Huang, JunHom Lin, WJ Tseng 2017-08-15
9722414 Power distribution and information handling George Cheng, Yulianti Darmanto, Peter CY Huang, JunHom Lin, W J Tseng 2017-08-01
9714972 Power distribution unit and alarm method applied in the same Yulianti Darmanto, Cheng-Hao Lin, Y. King Liu, Claire Tsai 2017-07-25 $2,827,000
9625511 Power distribution unit and alarm Yulianti Darmanto, Cheng-Hao Lin, Y. King Liu, Claire Tsai 2017-04-18 $1,813,000
9459691 Techniques for adjusting a position of a display device based on a position of a user Yulianti Darmanto, Cheng-Hao Lin, Yu-Kang Liu, Hui-Wen Tsai 2016-10-04 $4,373,000
9389659 Power supply system Jung-Tai Chen, George Cheng, Chih-Chiang Chiu, Chin-Yu Huang, JunHom Lin +1 more 2016-07-12 $3,552,000
9348951 Robust design method for a textile-manufacturing-dedicated, high-efficient, energy-saving, multiphase asynchronous motor Changliang Xia, Zhaowei Qiao 2016-05-24
8990720 Setting alert thresholds in the context of a real-time dashboard chart Kevin M. McBride, Matthew Wayne Novak 2015-03-24 $3,177,000
8578217 System and method for virtual machine management Long Wen Lan, Xian Dong Meng, Jian Xu 2013-11-05 $5,290,000
7970974 Method and system for adding or removing a logical unit of a USB mass storage device Xian Dong Meng, Long Wen Lan, Jian Xu 2011-06-28 $4,369,000
6090153 Multi-threshold-voltage differential cascode voltage switch (DCVS) circuits Wei Hwang, Prabhakar Kudva 2000-07-18 $26,569,000
6078195 Logic blocks with mixed low and regular V.sub.t MOSFET devices for VLSI design in the deep sub-micron regime 2000-06-20 $29,799,000
5937295 Nano-structure memory device Theoren P. Smith, III, Sandip Tiwari 1999-08-10 $20,467,000
5767549 SOI CMOS structure Devendra K. Sadana, Yuan Taur 1998-06-16 $7,430,000
5714766 Nano-structure memory device Theoren P. Smith, III, Sandip Tiwari 1998-02-03 $15,523,000