Inventor · disambiguated record
Zooey C. Chu
Also filed as: CHU ZOOEY · CHU ZOOEY C · CHU ZOOEY CHIA-TIEN
67 granted patents·2 pending applications·1,675 citations·filing 1983–2023
99Inventor score
Files withGLOBAL TOTAL OFFICE17CHU ZOOEY CHIA-TIEN10TEKNION FURNITURE SYSTEMS INC10STEELCASE INC7PLUS KK5
Top patents by PatentIndex Score
69 records- 0197US6755467B1Conformable backrest for a chairGLOBAL TOTAL OFFICE·Filed 2000·Granted Jun 29, 2004·130 cites·18 claims
- 0297US4595228AGarage door opening transmitter compartmentPRINCE CORP·Filed 1984·Granted Jun 17, 1986·106 cites·15 claims
- 0396USD496812SChairGLOBAL TOTAL OFFICE·Filed 2003·Granted Oct 5, 2004·72 cites·1 claims
- 0496USD340589SChairSTEELCASE INC·Filed 1989·Granted Oct 26, 1993·45 cites·1 claims
- 0595US6260921B1Lumbar support adjustment mechanismTEKNION FURNITURE SYSTEMS INC·Filed 1999·Granted Jul 17, 2001·120 cites·37 claims
- 0695USD312536SChairSTEELCASE INC·Filed 1986·Granted Dec 4, 1990·46 cites·1 claims
- 0795USD312003SChair seatSTEELCASE INC·Filed 1986·Granted Nov 13, 1990·46 cites·1 claims
- 0894US6688687B2Backrest with adjustable lumbar supportGLOBAL TOTAL OFFICE·Filed 2001·Granted Feb 10, 2004·71 cites·34 claims
- 0994US6378942B1Backrest with adjustable lumbar supportGLOBAL TOTAL OFFICE·Filed 2000·Granted Apr 30, 2002·72 cites·15 claims
- 1094USD318184SChairSTEELCASE INC·Filed 1990·Granted Jul 16, 1991·51 cites·1 claims
- 1193US6189972B1Lumbar support adjustment mechanismTEKNION FURNITURE SYSTEMS INC·Filed 1998·Granted Feb 20, 2001·98 cites·6 claims
- 1291US7909402B2Back support for a seatSYNERGY PRODUCT DEV INC·Filed 2008·Granted Mar 22, 2011·73 cites·37 claims
- 1391USD299799SChair armSTEELCASE INC·Filed 1986·Granted Feb 14, 1989·33 cites·1 claims
- 1490USD391089SChairGLOBE BUSINESS FURNITURE OF TENNESSEE INC·Filed 1996·Granted Feb 24, 1998·41 cites·1 claims
- 1589USD309383SChair seatSTEELCASE INC·Filed 1986·Granted Jul 24, 1990·29 cites·1 claims
- 1688USD463174SChairFIRST SOURCE FURNITURE GROUP L·Filed 2001·Granted Sep 24, 2002·36 cites·1 claims
- 1787USD311286SChairSTEELCASE INC·Filed 1986·Granted Oct 16, 1990·25 cites·1 claims
- 1883US6279998B1Seat mounting mechanismTEKNION FURNITURE SYSTEMS INC·Filed 1998·Granted Aug 28, 2001·63 cites·17 claims
- 1980US6672669B2Swingable chair back with top pivotFIRST SOURCE FURNITURE GROUP L·Filed 2001·Granted Jan 6, 2004·36 cites·16 claims
- 2080USD424824SChairPLUS KK·Filed 1998·Granted May 16, 2000·22 cites·1 claims
- 2180US4558899ACollapsible visorPRINCE CORP·Filed 1984·Granted Dec 17, 1985·34 cites·14 claims
- 2279USD899836SBackrest and seat for a chairCHU ZOOEY CHIA TIEN·Filed 2019·Granted Oct 27, 2020·17 cites·1 claims
- 2379USD410151SArm for a chairTEKNION FURNITURE SYSTEMS INC·Filed 1998·Granted May 25, 1999·21 cites·1 claims
- 2477US10350132B1Forearm crutchCHU ZOOEY CHIA TIEN·Filed 2018·Granted Jul 16, 2019·2 cites·9 claims
- 2577USD464495SChairOASYSCHAIR CO LTD·Filed 2002·Granted Oct 22, 2002·21 cites·1 claims
- 2676USD551868SChairPLUS KK·Filed 2006·Granted Oct 2, 2007·21 cites·1 claims
- 2776US6135556ASeat adjustment mechanismTEKNION FURNITURE SYSTEMS INC·Filed 1998·Granted Oct 24, 2000·52 cites·28 claims
- 2875US10729252B1Angular position adjusting device for a chair armrestCHU ZOOEY CHIA TIEN·Filed 2019·Granted Aug 4, 2020·3 cites·3 claims
- 2975USD435175SChairTEKNION FURNITURE SYSTEMS INC·Filed 1998·Granted Dec 19, 2000·16 cites·1 claims
- 3072US7416251B2ChairGLOBAL TOTAL OFFICE·Filed 2005·Granted Aug 26, 2008·12 cites·10 claims
- 3171US12483015B2Connection boxCHU ZOOEY C·Filed 2023·Granted Nov 25, 2025·0 cites·6 claims
- 3267USD426966SChairPLUS KK·Filed 1998·Granted Jun 27, 2000·13 cites·1 claims
- 3364USD534383SChairGLOBAL TOTAL OFFICE·Filed 2005·Granted Jan 2, 2007·13 cites·1 claims
- 3464USD495167SChairGLOBAL TOTAL OFFICE·Filed 2003·Granted Aug 31, 2004·12 cites·1 claims
- 3564USD413214SBase for a chairTEKNION FURNITURE SYSTEMS INC·Filed 1998·Granted Aug 31, 1999·12 cites·1 claims
- 3663USD463694SChairGLOBAL TOTAL OFFICE·Filed 2001·Granted Oct 1, 2002·12 cites·1 claims
- 3763USD462549SChair armJYI HUA ENTPR CO LTD·Filed 2001·Granted Sep 10, 2002·14 cites·1 claims
- 3863USD452785SChair devicePAN TOUNG CHUNG·Filed 2001·Granted Jan 8, 2002·14 cites·1 claims
- 3962USD534748SChairGLOBAL TOTAL OFFICE·Filed 2005·Granted Jan 9, 2007·12 cites·1 claims
- 4061USD923994SChair armrestCHU ZOOEY CHIA TIEN·Filed 2019·Granted Jul 6, 2021·7 cites·1 claims
- 4161USD463178SChairGLOBAL TOTAL OFFICE·Filed 2001·Granted Sep 24, 2002·11 cites·1 claims
- 4261USD459923SChairGLOBAL TOTAL OFFICE·Filed 2000·Granted Jul 9, 2002·11 cites·1 claims
- 4358USD584074SWork stationSYNERGY PRODUCT DEV INC·Filed 2007·Granted Jan 6, 2009·11 cites·1 claims
- 4458USD506334SChairGLOBAL TOTAL OFFICE·Filed 2004·Granted Jun 21, 2005·9 cites·1 claims
- 4558USD420827SChairTEKNION FURNITURE SYSTEM INC·Filed 1998·Granted Feb 22, 2000·9 cites·1 claims
- 4656US10376043B1Bedside dining table with angular position adjusting structureCHU ZOOEY CHIA TIEN·Filed 2018·Granted Aug 13, 2019·1 cites·5 claims
- 4755USD495166SChairGLOBAL TOTAL OFFICE·Filed 2003·Granted Aug 31, 2004·8 cites·1 claims
- 4855US6623078B2Adjustable height chair arm supported on back uprightFIRST SOURCE FURNITURE GROUP L·Filed 2001·Granted Sep 23, 2003·10 cites·19 claims
- 4955USD425322SChairPLUS KK·Filed 1998·Granted May 23, 2000·8 cites·1 claims
- 5054USD393765SChair armGLOBE BUSINESS FURNITURE OF TENNESSEE INC·Filed 1997·Granted Apr 28, 1998·8 cites·1 claims
Showing the top 50 of 69 patent records by PatentIndex Score.
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