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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daoshen Chen — 3 Patents in 2019

Futurewei Technologies: 3 patents #76 of 558Top 15%
Allen, TX: #46 of 295 inventorsTop 20%
Texas: #1,940 of 17,606 inventorsTop 15%
Overall (2019): #94,004 of 560,194Top 20%
3 Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10340807 Gate drive apparatus for resonant converters Heping Dai, Xujun Liu, Liming Ye, Dianbo Fu 2019-07-02
10284097 Apparatus and efficiency point tracking method for high efficiency resonant converters Heping Dai, Xujun Liu, Zhihua Liu, Liming Ye, Dianbo Fu +2 more 2019-05-07
10177661 Control method for buck-boost power converters Liming Ye, Jinbo Huang, Heping Dai, Dianbo Fu 2019-01-08