Inventor · disambiguated record
Liqiang Hu
Also filed as: HU LIQIANG
5 granted patents·4 pending applications·4 citations·filing 2007–2024
64Inventor score
Files withSHANGHAI BRIGHT POWER SEMICONDUCTOR CO LTD6BRIGHT POWER SEMICONDUCTOR INC1CHINA CONSTRUCTION BANK CORP1PACIFICTECH MICROELECTRONICS I1
Top patents by PatentIndex Score
9 records- 0168US9107260B2Current ripple canceling LED driverSHANGHAI BRIGHT POWER SEMICONDUCTOR CO LTD·Filed 2013·Granted Aug 11, 2015·3 cites·9 claims
- 0260US10152353B2Account activity level based-system resource allocating method and deviceCHINA CONSTRUCTION BANK CORP·Filed 2016·Granted Dec 11, 2018·1 cites·12 claims
- 0354US2025192687A1Control circuit and method for isolated switching-mode converterSHANGHAI BRIGHT POWER SEMICONDUCTOR CO LTD·Filed 2024·Application pending·0 cites
- 0454US2025192688A1Control circuit and method for isolated switching-mode converterSHANGHAI BRIGHT POWER SEMICONDUCTOR CO LTD·Filed 2024·Application pending·0 cites
- 0546US11909300B2Switch-mode power supply (SMPS) controller, SMPS system and power supply method for SMPS systemSHANGHAI BRIGHT POWER SEMICONDUCTOR CO LTD·Filed 2021·Granted Feb 20, 2024·0 cites·19 claims
- 0644US9271347B2TRIAC dimmable LED driver circuitSHANGHAI BRIGHT POWER SEMICONDUCTOR CO LTD·Filed 2013·Granted Feb 23, 2016·0 cites·8 claims
- 0741US11979953B2Color LED driving circuit and color controllerBRIGHT POWER SEMICONDUCTOR INC·Filed 2020·Granted May 7, 2024·0 cites·29 claims
- 0841US2014111093A1Average linear led driver circuitSHANGHAI BRIGHT POWER SEMICONDUCTOR CO LTD·Filed 2013·Application pending·0 cites
- 0929US2008303493A1Boost regulator startup circuits and methodsPACIFICTECH MICROELECTRONICS I·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →