Inventor · disambiguated record
Ching-Yang Lee
Also filed as: LEE CHING-YANG
6 granted patents·1 pending application·227 citations·filing 2000–2024
86Inventor score
Top patents by PatentIndex Score
7 records- 0188US7744159B2Height adjustment mechanism for armrestISOTECH PRODUCTS INC·Filed 2008·Granted Jun 29, 2010·58 cites·4 claims
- 0283US6572195B1Mechanism for adjusting distance between armrests of office chairFiled 2002·Granted Jun 3, 2003·56 cites·6 claims
- 0382US6336680B1Height-adjustment mechanism for armrestFiled 2001·Granted Jan 8, 2002·52 cites·4 claims
- 0481US7331184B2Hot-cold cushionLEE CHING-YANG·Filed 2005·Granted Feb 19, 2008·13 cites·8 claims
- 0576US6139107AArmrest adjusting mechanismFiled 2000·Granted Oct 31, 2000·39 cites·5 claims
- 0660US2025375944A1Asustek computer inc.ASUSTEK COMP INC·Filed 2024·Application pending·0 cites
- 0751US6761410B2Gear-controlled height-adjusting mechanism for armrest of office chairFiled 2002·Granted Jul 13, 2004·9 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →