Inventor · disambiguated record
Chih-Cheng Su
Also filed as: SU CHIH-CHENG
26 granted patents·2 pending applications·323 citations·filing 2012–2021
96Inventor score
Technology areasA47C
Files withSU CHIH CHENG28
Top patents by PatentIndex Score
28 records- 0198US9648957B2Chair with back tilt adjustment structureSU CHIH-CHENG·Filed 2015·Granted May 16, 2017·57 cites·5 claims
- 0295US9578969B1Adjustable footrest ring for chairSU CHIH-CHENG·Filed 2015·Granted Feb 28, 2017·26 cites·10 claims
- 0394US10925403B1Foot ring structure for a chairSU CHIH CHENG·Filed 2019·Granted Feb 23, 2021·16 cites·13 claims
- 0492US9578971B2Armrest interval adjustment structure for a chairSU CHIH-CHENG·Filed 2015·Granted Feb 28, 2017·14 cites·6 claims
- 0590US9700139B2Armrest structure for a chairSU CHIH-CHENG·Filed 2015·Granted Jul 11, 2017·12 cites·15 claims
- 0687US9706849B2Fastening structure for footrest ring of chairSU CHIH-CHENG·Filed 2017·Granted Jul 18, 2017·8 cites·7 claims
- 0785USD873043SOffice chairSU CHIH CHENG·Filed 2017·Granted Jan 21, 2020·25 cites·1 claims
- 0885US10477972B2Assembling structure of support device of a chairSU CHIH CHENG·Filed 2018·Granted Nov 19, 2019·7 cites·8 claims
- 0983USD750911SOffice chairSU CHIH-CHENG·Filed 2014·Granted Mar 8, 2016·28 cites·1 claims
- 1081USD755532SOffice chairSU CHIH-CHENG·Filed 2014·Granted May 10, 2016·25 cites·1 claims
- 1180US9084487B1Chair armrest assemblySU CHIH-CHENG·Filed 2014·Granted Jul 21, 2015·11 cites·9 claims
- 1278US10376066B2Flexible support device for chair back tiltingSU CHIH CHENG·Filed 2017·Granted Aug 13, 2019·4 cites·9 claims
- 1378US10349749B2Movable tablet for connecting a chairSU CHIH CHENG·Filed 2017·Granted Jul 16, 2019·4 cites·9 claims
- 1478US9549615B1Retractable leg rest for chairSU CHIH-CHENG·Filed 2015·Granted Jan 24, 2017·5 cites·9 claims
- 1578USD689297SWheeled chairSU CHIH-CHENG·Filed 2013·Granted Sep 10, 2013·23 cites·1 claims
- 1674US8746788B2Fold-down tablet assembly for chairSU CHIH-CHENG·Filed 2012·Granted Jun 10, 2014·8 cites·9 claims
- 1770USD734621SWheeled chairSU CHIH-CHENG·Filed 2013·Granted Jul 21, 2015·16 cites·1 claims
- 1869USD973382SChairSU CHIH CHENG·Filed 2020·Granted Dec 27, 2022·4 cites·1 claims
- 1968US9271573B2Multifunction control deviceSU CHIH-CHENG·Filed 2014·Granted Mar 1, 2016·5 cites·12 claims
- 2065US9648955B2Chair back elevation adjustment structureSU CHIH-CHENG·Filed 2015·Granted May 16, 2017·2 cites·10 claims
- 2163US9414680B2Flexible tilt adjustment device for a chair backSU CHIH-CHENG·Filed 2014·Granted Aug 16, 2016·3 cites·10 claims
- 2260USD724879SChair backSU CHIH-CHENG·Filed 2014·Granted Mar 24, 2015·10 cites·1 claims
- 2359USD953047SChairSU CHIH CHENG·Filed 2020·Granted May 31, 2022·2 cites·1 claims
- 2453USD1029515SChair armrestSU CHIH CHENG·Filed 2021·Granted Jun 4, 2024·1 cites·1 claims
- 2550USD797483SChair foot ringSU CHIH-CHENG·Filed 2016·Granted Sep 19, 2017·5 cites·1 claims
- 2646US2020163465A1Assembling structure of seat or backrest of mesh chairSU CHIH CHENG·Filed 2018·Application pending·0 cites
- 2745US2019281988A1Auxiliary backrest for a chairSU CHIH CHENG·Filed 2018·Application pending·0 cites
- 2841USD859047SChair backSU CHIH CHENG·Filed 2018·Granted Sep 10, 2019·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →