Inventor · disambiguated record
Sanbao Zheng
Also filed as: ZHENG SANBAO
3 granted patents·1 pending application·0 citations·filing 2012–2019
38Inventor score
Top patents by PatentIndex Score
4 records- 0141US11664722B2Technologies for controlling AC-to-DC convertersABB POWER ELECTRONICS INC·Filed 2019·Granted May 30, 2023·0 cites·20 claims
- 0235US10548189B2Control of isolated auxiliary power supply and DALI supply for sensor-ready LED driversSIGNIFY HOLDING BV·Filed 2017·Granted Jan 28, 2020·0 cites·11 claims
- 0330US10110118B2Charge pump effect compensation for high frequency isolation transformer in lighting device power suppliesPHILIPS LIGHTING HOLDING BV·Filed 2015·Granted Oct 23, 2018·0 cites·16 claims
- 0426US2013320883A1Device and method for interfacing a dimming control input to a dimmable lighting driver with galvanic isolationZHENG SANBAO·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →