Inventor · disambiguated record
Rulong Jiang
Also filed as: JIANG RULONG
4 granted patents·3 pending applications·1 citations·filing 2015–2024
55Inventor score
Top patents by PatentIndex Score
7 records- 0163US12062975B2Output 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
- 0257US9391509B2Switching regulator having fast startup time and low standby powerACTIVE SEMI INC·Filed 2015·Granted Jul 12, 2016·1 cites·20 claims
- 0354US2024313636A1Built-in ripple injection circuit and control chipSHANGHAI BRIGHT POWER SEMICONDUCTOR CO LTD·Filed 2024·Application pending·0 cites
- 0454US2025202366A1Control circuit and method for isolated switching-mode converterSHANGHAI BRIGHT POWER SEMICONDUCTOR CO LTD·Filed 2024·Application pending·0 cites
- 0551US12249900B2Control circuit, control chip and power supply deviceSHANGHAI BRIGHT POWER SEMICONDUCTOR CO LTD·Filed 2022·Granted Mar 11, 2025·0 cites·13 claims
- 0650US2023046618A1Operation circuit and chipSHANGHAI BRIGHT POWER SEMICONDUCTOR CO LTD·Filed 2022·Application pending·0 cites
- 0746US11909300B2Switch-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
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →