Inventor · disambiguated record
Hsin-Chang Chang
Also filed as: CHANG HSIN YI · CHANG HSIN-CHANG
4 granted patents·8 pending applications·5 citations·filing 2001–2023
61Inventor score
Top patents by PatentIndex Score
12 records- 0164US8660839B2System and method for leaving and transmitting speech messagesKUO CHIH-CHUNG·Filed 2010·Granted Feb 25, 2014·3 cites·22 claims
- 0264US2025144770A1Thermal imaging surface processing auxiliary system and methodIND TECH RES INST·Filed 2023·Application pending·0 cites
- 0362US11378493B1Method for motion test and control host of movable machineryIND TECH RES INST·Filed 2021·Granted Jul 5, 2022·0 cites·20 claims
- 0458US10002609B2Device and method for generating recognition network by adjusting recognition vocabulary weights based on a number of times they appear in operation contentsIND TECH RES INST·Filed 2014·Granted Jun 19, 2018·2 cites·15 claims
- 0556US2024139897A1Method for evaluating tool health with the temperature rising signalIND TECH RES INST·Filed 2022·Application pending·0 cites
- 0638US2023057196A1Thermal image auxiliary processing device, positioning device and method thereofIND TECH RES INST·Filed 2022·Application pending·0 cites
- 0737US2020089191A1Method for monitoring cutting-tool abrasionIND TECH RES INST·Filed 2018·Application pending·0 cites
- 0835US2014188482A1Voice control method, device, and recording medium for the sameTECHNOLOGY RES INST IND·Filed 2013·Application pending·0 cites
- 0934US9810125B2Catalytic converterJUMBOMAW TECH CO LTD·Filed 2015·Granted Nov 7, 2017·0 cites·19 claims
- 1034US2019228501A1Display system and display methodIND TECH RES INST·Filed 2018·Application pending·0 cites
- 1129US2019153923A1Two-sectioned back-pressured catalytic converterJUMBOMAW TECH CO LTD·Filed 2017·Application pending·0 cites
- 1225US2002164830A1Method for inline monitoring of a device's pattern profileFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →