Inventor · disambiguated record
Chi-Tzung Huang
Also filed as: HUANG CHI-TZUNG
10 granted patents·3 pending applications·231 citations·filing 1998–2018
89Inventor score
Top patents by PatentIndex Score
13 records- 0192US6857144B1Foldable lift and transfer apparatus for patientFiled 2003·Granted Feb 22, 2005·122 cites·1 claims
- 0284US6401948B1Hanger for displaying clothingFiled 2000·Granted Jun 11, 2002·51 cites·3 claims
- 0377US7282035B2Physiotherapeutic apparatus for restoring lower limb functionHUANG CHI-TZUNG·Filed 2006·Granted Oct 16, 2007·9 cites·9 claims
- 0465US7011362B1Structure of a securing mechanism for a back of an adjustable reclining chairHUANG CHI-TZUNG·Filed 2004·Granted Mar 14, 2006·20 cites·1 claims
- 0563USD415866SCollapsible trolley for displaying and carrying thingsHUANG CHI-TZUNG·Filed 1998·Granted Oct 26, 1999·13 cites·1 claims
- 0649US6789852B1Adjustable footrest of a reclining chairFiled 2003·Granted Sep 14, 2004·6 cites·6 claims
- 0747US6945596B2Reclining chair with back and footrest adjustable in position at the same timeHUANG CHI-TZUNG·Filed 2004·Granted Sep 20, 2005·4 cites·3 claims
- 0846US2009070928A1Lifting and lowering adjustment structure of a bedHUANG CHI-TZUNG·Filed 2007·Application pending·0 cites
- 0943US2015107023A1Electric bed structureHUANG CHI-TZUNG·Filed 2013·Application pending·0 cites
- 1041US10588804B2Handbarrow for carrying patientsAPEX HEALTH CARE MFG INC·Filed 2018·Granted Mar 17, 2020·0 cites·6 claims
- 1140US2019247258A1Patient lift having automatic folding and unfolding apparatusAPEX HEALTH CARE MFG INC·Filed 2018·Application pending·0 cites
- 1238USD839792SPatient carrierAPEX HEALTH CARE MFG INC·Filed 2017·Granted Feb 5, 2019·2 cites·1 claims
- 1329US6131941ACollapsible trolley for displaying and carrying thingsFiled 1998·Granted Oct 17, 2000·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →