Inventor · disambiguated record
Li-Sheng Chien
Also filed as: CHIEN LI-SHENG
10 granted patents·3 pending applications·186 citations·filing 2007–2021
90Inventor score
Files withCHIEN LI-SHENG13
Top patents by PatentIndex Score
13 records- 0196US9655418B2Suitcase with removable walking-stick extensible rodCHIEN LI-SHENG·Filed 2015·Granted May 23, 2017·36 cites·9 claims
- 0294US9226556B1Foot base for assistive deviceCHIEN LI-SHENG·Filed 2014·Granted Jan 5, 2016·27 cites·9 claims
- 0393US7455269B1Suction deviceCHIEN LI-SHENG·Filed 2007·Granted Nov 25, 2008·34 cites·10 claims
- 0489US7665706B2Suction-adhered device with suction power detection mechanismCHIEN LI-SHENG·Filed 2007·Granted Feb 23, 2010·40 cites·7 claims
- 0588US10246117B1Hand-driven, wheeled carrier deceleration device and hand-driven, wheeled carrier having the sameCHIEN LI SHENG·Filed 2018·Granted Apr 2, 2019·6 cites·15 claims
- 0685US7753324B2Sucking disc apparatus capable of detecting adhesive forceCHIEN LI-SHENG·Filed 2008·Granted Jul 13, 2010·16 cites·10 claims
- 0782US7475860B2Adsorption-detecting deviceCHIEN LI-SHENG·Filed 2007·Granted Jan 13, 2009·14 cites·9 claims
- 0875US9644827B2Light-emitting tip for a crutchCHIEN LI-SHENG·Filed 2015·Granted May 9, 2017·2 cites·6 claims
- 0974US9131753B2Walking stick handle structureCHIEN LI-SHENG·Filed 2013·Granted Sep 15, 2015·7 cites·4 claims
- 1071US8074306B2Rotatable and positionable bathing seatCHIEN LI-SHENG·Filed 2009·Granted Dec 13, 2011·4 cites·8 claims
- 1156US2014331400A1Bath aid structure and bath aid assemblyCHIEN LI-SHENG·Filed 2013·Application pending·0 cites
- 1249US2022322827A1Slip-resistant seatCHIEN LI SHENG·Filed 2021·Application pending·0 cites
- 1340US2018117963A1Trolley cart wheel assemblyCHIEN LI SHENG·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →