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USPTO Patent Rankings Data through Sept 30, 2025
DC

Daoshen Chen

Futurewei Technologies: 2 patents #112 of 468Top 25%
Allen, TX: #59 of 256 inventorsTop 25%
Texas: #2,683 of 15,368 inventorsTop 20%
Overall (2018): #156,932 of 503,207Top 35%
2 Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10116219 Apparatus and efficiency point tracking method for high efficiency resonant converters Heping Dai, Xujun Liu, Zhihua Liu, Liming Ye, Dianbo Fu +2 more 2018-10-30
9876435 Gate drive apparatus for resonant converters Heping Dai, Xujun Liu, Liming Ye, Dianbo Fu 2018-01-23