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USPTO Patent Rankings Data through Sept 30, 2025
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Heping Dai

Futurewei Technologies: 8 patents #14 of 459Top 4%
Plano, TX: #19 of 608 inventorsTop 4%
Texas: #310 of 15,389 inventorsTop 3%
Overall (2017): #11,954 of 506,227Top 3%
8 Patents 2017

Issued Patents 2017

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
9812977 Resonant converters with an improved voltage regulation range Liming Ye, Dianbo Fu, Daoshen Chen 2017-11-07
9812968 Zero voltage switching detection apparatus and method Jinbo Huang, Xujun Liu, Dianbo Fu, Liming Ye, Daoshen Chen 2017-11-07
9793810 Control method for zero voltage switching buck-boost power converters Dianbo Fu, Jinbo Huang, Ce Liu, Liming Ye, Daoshen Chen 2017-10-17
9787200 Resonant converters with synchronous rectifier feedback Dianbo Fu, Liming Ye, Daoshen Chen 2017-10-10
9774271 Apparatus and method for multiple primary bridge resonant converters Daoshen Chen, Dianbo Fu 2017-09-26
9712063 Apparatus and method for loosely regulated power converters Daoshen Chen, Bing Cai 2017-07-18
9614453 Parallel hybrid converter apparatus and method Liming Ye, Dianbo Fu, Daoshen Chen 2017-04-04
9595877 Secondary side hybrid converter apparatus and method Dianbo Fu, Liming Ye, Daoshen Chen 2017-03-14