Inventor · disambiguated record
Hong-Shi Chang
Also filed as: CHANG HONG · CHANG HONG-SHI
8 granted patents·127 citations·filing 1993–2012
85Inventor score
Top patents by PatentIndex Score
8 records- 0180US5341077AMethod and device for limiting electrical current supplied to the motor of an electric vehicleIND TECH RES INST·Filed 1993·Granted Aug 23, 1994·52 cites·5 claims
- 0275US8944119B2Method and system of gas refilling management for gas storage canister utilizing identification accessing controlYANG JEFFERSON YS·Filed 2010·Granted Feb 3, 2015·4 cites·20 claims
- 0374US5563980ABrushless DC motor speed controllerIND TECH RES INST·Filed 1994·Granted Oct 8, 1996·36 cites·5 claims
- 0452US5473725AMethod and device for controlling the speed of the brushless DC motor provided for an electric vehicleIND TECH RES INST·Filed 1994·Granted Dec 5, 1995·21 cites·2 claims
- 0540US9046393B2Method for measuring remaining hydrogen capacity of hydrogen storage canister incorporating RFID deviceYANG JEFFERSON YS·Filed 2010·Granted Jun 2, 2015·0 cites·12 claims
- 0638US5519294ATorque control method and device for brushless DC motors for use in electric motorcyclesIND TECH RES INST·Filed 1993·Granted May 21, 1996·14 cites·4 claims
- 0731US9236115B2Circuit for enhancing robustness of sub-threshold SRAM memory cellUNIV SOUTHEAST·Filed 2012·Granted Jan 12, 2016·0 cites·1 claims
- 0831US8922265B1Noise current compensation circuitUNIV SOUTHEAST·Filed 2012·Granted Dec 30, 2014·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Hong-Shi Chang files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →