Inventor · disambiguated record
Chang-Yi Chen
Also filed as: CHEN CHANG · CHEN CHANG-YI
19 granted patents·17 pending applications·38 citations·filing 2005–2024
91Inventor score
Files withRICHWAVE TECHNOLOGY CORP10IND TECH RES INST9CHEN CHANG-YI2IDEACOM TECHNOLOGY CORP2ASUSTEK COMP INC1
Top patents by PatentIndex Score
36 records- 0190US10556353B2Robot arm control device and robot arm operation methodIND TECH RES INST·Filed 2016·Granted Feb 11, 2020·8 cites·11 claims
- 0289US10144125B2Control device of robot arm and teaching system and method using the sameIND TECH RES INST·Filed 2016·Granted Dec 4, 2018·10 cites·21 claims
- 0379US10027289B2Amplifier used to improve operational performance under bypass modeRICHWAVE TECHNOLOGY CORP·Filed 2017·Granted Jul 17, 2018·3 cites·8 claims
- 0471US10447215B2Current compensation circuitRICHWAVE TECHNOLOGY CORP·Filed 2018·Granted Oct 15, 2019·2 cites·20 claims
- 0571US9651434B2Pressure array sensor module and manufacturing method thereof and monitoring system and monitoring method using the sameIND TECH RES INST·Filed 2015·Granted May 16, 2017·2 cites·26 claims
- 0667US10411657B2Two-stage electromagnetic induction transformerRICHWAVE TECHNOLOGY CORP·Filed 2019·Granted Sep 10, 2019·0 cites·12 claims
- 0766US9784626B2Pressure array sensor module and manufacturing method thereofIND TECH RES INST·Filed 2014·Granted Oct 10, 2017·3 cites·20 claims
- 0865US10931239B2Amplification circuitRICHWAVE TECHNOLOGY CORP·Filed 2019·Granted Feb 23, 2021·1 cites·13 claims
- 0964US9247653B2Flexible electronic component moduleIND TECH RES INST·Filed 2013·Granted Jan 26, 2016·1 cites·16 claims
- 1064US9132263B2Flexible ultrasound actuatorIND TECH RES INST·Filed 2012·Granted Sep 15, 2015·1 cites·15 claims
- 1161US10270401B2Two-stage electromagnetic induction transformerRICHWAVE TECHNOLOGY CORP·Filed 2015·Granted Apr 23, 2019·1 cites·11 claims
- 1261US7852065B2Testing apparatus for testing electronic system with 4-wires resistive touch panel and the method thereforIDEACOM TECHNOLOGY CORP·Filed 2009·Granted Dec 14, 2010·5 cites·12 claims
- 1360US2025141081A1Directional coupler having a compact layout configurationRICHWAVE TECHNOLOGY CORP·Filed 2024·Application pending·0 cites
- 1458US2024226929A9Annular airflow regulating apparatus and methodIND TECH RES INST·Filed 2022·Application pending·0 cites
- 1557US9226725B2Physiological signals sensing structure, stethoscope therewith and manufacturing method thereofKO WEN-CHING·Filed 2012·Granted Jan 5, 2016·1 cites·21 claims
- 1657US2025192734A1Multi-chip radio frequency circuitRICHWAVE TECHNOLOGY CORP·Filed 2024·Application pending·0 cites
- 1754US2010158872A1Cardiomyocyte Cell PopulationsSINAI SCHOOL MEDICINE·Filed 2006·Application pending·0 cites
- 1852US10326412B2Amplifier used to improve operational performance under bypass modeRICHWAVE TECHNOLOGY CORP·Filed 2018·Granted Jun 18, 2019·0 cites·13 claims
- 1952US2022380745A1Recombinant mutant microorganism and method for producing cadaverine by using same microorganismCHINA PETROCHEMICAL DEV CORPORATION TAIPEI TAIWAN·Filed 2021·Application pending·0 cites
- 2047US2010207890A1Singal detecting apparatusIDEACOM TECHNOLOGY CORP TAIWAN·Filed 2009·Application pending·0 cites
- 2147US2009189876A1Control device for determining 4-wire or 5-wire resistive touch screenIDEACOM TECHNOLOGY INC·Filed 2008·Application pending·0 cites
- 2246US2012149100A1Cardiomyocyte cell populationsKELLER GORDON·Filed 2012·Application pending·0 cites
- 2346US2009231859A1Brightness Enhancement ComponentITEQ CORP·Filed 2008·Application pending·0 cites
- 2445US11146218B2Amplification circuitRICHWAVE TECHNOLOGY CORP·Filed 2019·Granted Oct 12, 2021·0 cites·20 claims
- 2545US10767220B2Methods of amplifying nucleic acids and compositions for practicing the sameBECTON DICKINSON CO·Filed 2016·Granted Sep 8, 2020·0 cites·20 claims
- 2644US2013330825A1Attachment substrates for directed differentiation of human embryonic stem cells in cultureHOPE CITY·Filed 2013·Application pending·0 cites
- 2743US2014130593A1Pressure measurement structureIND TECH RES INST·Filed 2013·Application pending·0 cites
- 2843US2007073496A1Flash memory disk with detection functionalityRITEK CORP·Filed 2005·Application pending·0 cites
- 2939US10510748B2Transistor for increasing a range of a swing of a signalRICHWAVE TECHNOLOGY CORP·Filed 2017·Granted Dec 17, 2019·0 cites·22 claims
- 3039US2023403465A1Control parameter adjustment method of lens and electronic deviceASUSTEK COMP INC·Filed 2022·Application pending·0 cites
- 3139US2006213598A1Method for forming a micro-reflecting filmOPTIMAX TECH CORP·Filed 2005·Application pending·0 cites
- 3238US2014109696A1Pressure sensing device and clipping apparatus using the sameIND TECH RES INST·Filed 2012·Application pending·0 cites
- 3337US8159239B2Testing apparatus for testing electronic system with 5-wire resistive touch panel and the method thereforCHEN CHANG-YI·Filed 2009·Granted Apr 17, 2012·0 cites·17 claims
- 3433US11008360B2Indoleacetic acid derivative and preparation method and pharmaceutical use thereofINST CHINESE MATERIA MEDICA CHINA ACADEMY OF CMS·Filed 2018·Granted May 18, 2021·0 cites·18 claims
- 3533US2010127742A1Frequency locked detecting apparatus and the method thereforIDEACOM TECHNOLOGY CORP·Filed 2009·Application pending·0 cites
- 3623US2013066580A1Automatic measuring method and apparatus for measuring connecting linesCHEN CHANG-YI·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Chang-Yi Chen 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 →