Inventor · disambiguated record
Haifeng Miao
Also filed as: MIAO HAIFENG
7 granted patents·1 pending application·3 citations·filing 2018–2024
72Inventor score
Top patents by PatentIndex Score
8 records- 0188US12155316B2Control circuit for an isolated power supplySHANGHAI BRIGHT POWER SEMICONDUCTOR CO LTD·Filed 2024·Granted Nov 26, 2024·1 cites·14 claims
- 0287US12249919B2Control circuit, system and method for switched-mode power supplySHANGHAI BRIGHT POWER SEMICONDUCTOR CO LTD·Filed 2023·Granted Mar 11, 2025·1 cites·19 claims
- 0383US11929684B2Isolated power supply control circuits, isolated power supply and control method thereofSHANGHAI BRIGHT POWER SEMICONDUCTOR CO LTD·Filed 2021·Granted Mar 12, 2024·1 cites·20 claims
- 0463US12062975B2Output short-circuit protection method, power management chip and switched-mode power supplySHANGHAI BRIGHT POWER SEMICONDUCTOR CO LTD·Filed 2022·Granted Aug 13, 2024·0 cites·10 claims
- 0562US11799379B2Control circuit, system and method for switched-mode power supplySHANGHAI BRIGHT POWER SEMICONDUCTOR CO LTD·Filed 2021·Granted Oct 24, 2023·0 cites·21 claims
- 0651US12249900B2Control circuit, control chip and power supply deviceSHANGHAI BRIGHT POWER SEMICONDUCTOR CO LTD·Filed 2022·Granted Mar 11, 2025·0 cites·13 claims
- 0750US2023046618A1Operation circuit and chipSHANGHAI BRIGHT POWER SEMICONDUCTOR CO LTD·Filed 2022·Application pending·0 cites
- 0831US10306730B1Light state regulation controller, control system and control methodSHANGHAI LIS SEMICONDUCTOR TECH CO LTD·Filed 2018·Granted May 28, 2019·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →