Inventor · disambiguated record
Wen-Kuei Chang
Also filed as: CHANG WEN-KUEI
5 granted patents·2 pending applications·16 citations·filing 1993–2019
69Inventor score
Top patents by PatentIndex Score
7 records- 0153US10928797B2Energy consumption management system and energy consumption management methodIND TECH RES INST·Filed 2019·Granted Feb 23, 2021·1 cites·13 claims
- 0247US11361120B2Method and system for processing building information modeling dataRUENTEX ENG & CONSTRUCTION CO LTD·Filed 2019·Granted Jun 14, 2022·0 cites·16 claims
- 0345US7944675B2Negative ion generating device for waterCHANG WEN KUEI·Filed 2008·Granted May 17, 2011·1 cites·5 claims
- 0443US11630927B2Method and system for processing building energy informationRUENTEX ENG & CONSTRUCTION CO LTD·Filed 2019·Granted Apr 18, 2023·0 cites·20 claims
- 0538US2015184422A1Lock core structureCHANG YUN HSIANG·Filed 2013·Application pending·0 cites
- 0637US5291764ADevice for prevention of accidental release of hand brake of motor vehicleCHANG WEN KUEI·Filed 1993·Granted Mar 8, 1994·14 cites·1 claims
- 0737US2014373578A1Portable safety device with two locksCHANG YUN HSIANG·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →