Inventor · disambiguated record
Chaojun Chen
Also filed as: CHEN CHAOJUN
5 granted patents·1 pending application·4 citations·filing 2014–2022
63Inventor score
Top patents by PatentIndex Score
6 records- 0176US10192274B2Method and device for providing online giftingTENCENT TECH SHENZHEN CO LTD·Filed 2014·Granted Jan 29, 2019·4 cites·18 claims
- 0260US11606039B2Synchronous rectifier circuit, control circuit and control method thereofSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2021·Granted Mar 14, 2023·0 cites·20 claims
- 0359US12132385B2Control circuit, resonant converter and integrated circuit control chipSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2022·Granted Oct 29, 2024·0 cites·19 claims
- 0455US12184198B2Switching power supply current sensing, zero-crossing detection and overvoltage protectionSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2022·Granted Dec 31, 2024·0 cites·15 claims
- 0554US11296611B2Control circuit, control method and resonant converterSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2020·Granted Apr 5, 2022·0 cites·16 claims
- 0642US2016234302A1Method, device and system for distributing virtual itemsTENCENT TECH SHENZHEN CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →