Inventor · disambiguated record
Chang Chieh Hang
Also filed as: HANG CHANG C · HANG CHANG CHIEH
4 granted patents·1 pending application·189 citations·filing 1993–2019
80Inventor score
Top patents by PatentIndex Score
5 records- 0187US5587899AMethod and apparatus for determining the ultimate gain and ultimate period of a controlled processFISHER ROSEMOUNT SYSTEMS INC·Filed 1994·Granted Dec 24, 1996·116 cites·59 claims
- 0281US5404289AController apparatus having improved transient response speed by means of self-tuning variable set point weightingUNIV SINGAPORE·Filed 1993·Granted Apr 4, 1995·47 cites·12 claims
- 0345US6076951AFrequency-domain adaptive controllerUNIV SINGAPORE·Filed 1998·Granted Jun 20, 2000·15 cites·19 claims
- 0442US2022006335A1Stator, a motor and a vehicle having the same and a method of manufacturing the statorEMF INNOVATIONS PTE LTD·Filed 2019·Application pending·0 cites
- 0540US6438431B1Apparatus for relay based multiple point process frequency response estimation and control tuningUNIV SINGAPORE·Filed 1998·Granted Aug 20, 2002·11 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →