Inventor · disambiguated record
Wenzong Cao
Also filed as: CAO WENZONG
3 granted patents·1 pending application·2 citations·filing 2012–2014
50Inventor score
Files withHUAWEI TECH CO LTD4
Top patents by PatentIndex Score
4 records- 0158US9350164B2Surge protection circuitHUAWEI TECH CO LTD·Filed 2013·Granted May 24, 2016·2 cites·4 claims
- 0245US9575530B2Board, communications device, and method for supplying power for boardHUAWEI TECH CO LTD·Filed 2014·Granted Feb 21, 2017·0 cites·13 claims
- 0335US2013051101A1Hold-up time circuit, hold-up time method, and power supply systemHUAWEI TECH CO LTD·Filed 2012·Application pending·0 cites
- 0429US9325238B2Voltage adjustment method, and voltage pre-regulator power supply circuit and systemHUAWEI TECH CO LTD·Filed 2014·Granted Apr 26, 2016·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →