Inventor · disambiguated record
Zhaofeng Wang
Also filed as: WANG ZHAOFENG
15 granted patents·1 pending application·43 citations·filing 2016–2025
89Inventor score
Files withSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD10FUNDACIO INSTITUT CATALA DINVESTIGACIO QUIM ICIQ1HUANENG LANCANG RIVER HYDROPOWER INC1INFINEON TECHNOLOGIES AMERICAS CORP1INST ROCK & SOIL MECH CAS1
Top patents by PatentIndex Score
16 records- 0193US10128228B1Type III-V semiconductor device with integrated diodeINFINEON TECHNOLOGIES AMERICAS CORP·Filed 2017·Granted Nov 13, 2018·20 cites·14 claims
- 0288US11275397B2Power factor correction circuit, control method and controllerSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2020·Granted Mar 15, 2022·2 cites·16 claims
- 0388US11226648B2Power factor correction circuit, control method and controllerSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2020·Granted Jan 18, 2022·2 cites·16 claims
- 0486US10396655B2Power factor correction circuit, control method and controllerSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2018·Granted Aug 27, 2019·4 cites·6 claims
- 0583US10193439B2Power factor correction circuit, control method and controllerSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2018·Granted Jan 29, 2019·3 cites·15 claims
- 0682US10355321B2Method and device for detecting states of battery and battery packSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2017·Granted Jul 16, 2019·1 cites·13 claims
- 0778US10819224B2Power factor correction circuit, control method and controllerSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2019·Granted Oct 27, 2020·2 cites·16 claims
- 0874USD943228SVacuum cleanerSUZHOU POODA CLEAN TECH CO LTD·Filed 2020·Granted Feb 8, 2022·8 cites·1 claims
- 0966US9491817B2LED driving circuitSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2016·Granted Nov 8, 2016·1 cites·9 claims
- 1063US11831247B2Resonant converter, control circuit and control methodSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2021·Granted Nov 28, 2023·0 cites·20 claims
- 1158US10476378B2Power factor correction circuit, control method and controllerSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2018·Granted Nov 12, 2019·0 cites·15 claims
- 1254US11509238B2AC/DC power supply, rectifier circuit and control methodSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2021·Granted Nov 22, 2022·0 cites·17 claims
- 1352US12392698B2System and method for testing rock fracture under vacuum and extreme-temperature conditionINST ROCK & SOIL MECH CAS·Filed 2025·Granted Aug 19, 2025·0 cites·8 claims
- 1445US2024141786A1Active control method and device for large deformation of deep thin-bedded surrounding rockHUANENG LANCANG RIVER HYDROPOWER INC·Filed 2023·Application pending·0 cites
- 1543US12404772B2Zonal bolt-grouting support device and method for cataclastic rock mass large deformation of high-stress tunnelPOWERCHINA KUNMING ENG CORP LTD·Filed 2023·Granted Sep 2, 2025·0 cites·6 claims
- 1630US10676427B2Diazomethylation reagent and process for using itFUNDACIO INSTITUT CATALA DINVESTIGACIO QUIM ICIQ·Filed 2018·Granted Jun 9, 2020·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →