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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Heping Dai — 10 Patents in 2019

Futurewei Technologies: 10 patents #13 of 558Top 3%
University of Florida: 1 patents #57 of 319Top 20%
Plano, TX: #16 of 636 inventorsTop 3%
Texas: #259 of 17,606 inventorsTop 2%
Overall (2019): #9,041 of 560,194Top 2%
10 Patents 2019

Issued Patents 2019

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
10476395 Voltage converting system and method of using the same 2019-11-12
10476372 Buck-boost power converter and method of operation thereof Liming Ye, Jinbo Huang, Dianbo Fu 2019-11-12
10361626 Multi-level power factor correction circuit using hybrid devices Dianbo Fu, Xiaolin Mao 2019-07-23
10340807 Gate drive apparatus for resonant converters Daoshen Chen, Xujun Liu, Liming Ye, Dianbo Fu 2019-07-02
10333410 Common-mode (CM) electromagnetic interference (EMI) reduction in resonant converters Huan Zhang, Shuo Wang 2019-06-25
10333314 Multiple buck stage single boost stage optimizer Xiaolin Mao 2019-06-25
10284097 Apparatus and efficiency point tracking method for high efficiency resonant converters Daoshen Chen, Xujun Liu, Zhihua Liu, Liming Ye, Dianbo Fu +2 more 2019-05-07
10224827 Power converter with wide DC voltage range Huibin Zhu, Xiaolin Mao, Dianbo Fu 2019-03-05
10199947 Isolated partial power processing power converters Liming Ye, Dianbo Fu 2019-02-05
10177661 Control method for buck-boost power converters Liming Ye, Jinbo Huang, Dianbo Fu, Daoshen Chen 2019-01-08