Inventor · disambiguated record
Jen Chuan Wang
Also filed as: WANG JEN-CHUAN
10 granted patents·5 pending applications·162 citations·filing 1994–2025
89Inventor score
Files withWANG JEN CHUAN6WEIDA HI TECH CORP LTD5IND TECH RES INST2SHAW JIAJIU1SUNPLUS TECHNOLOGY CO LTD1
Top patents by PatentIndex Score
15 records- 0189US8118036B2Hair dyeing comb with interchangeable comb headsWANG JEN CHUAN·Filed 2008·Granted Feb 21, 2012·17 cites·1 claims
- 0287US8656546B2Foot scrubber with detachable bristle scrubber padWANG JEN CHUAN·Filed 2012·Granted Feb 25, 2014·11 cites·3 claims
- 0379US5473373ADigital gamma correction system for low, medium and high intensity video signals, with linear and non-linear correctionIND TECH RES INST·Filed 1994·Granted Dec 5, 1995·70 cites·14 claims
- 0476USD538435SMassager head for electrical toothbrushWANG JEN CHUAN·Filed 2004·Granted Mar 13, 2007·23 cites·1 claims
- 0573USD769027STravel pillowWANG JEN CHUAN·Filed 2016·Granted Oct 18, 2016·15 cites·1 claims
- 0670US11056029B1LED module, display and calibration system with traceabilityWEIDA HI TECH CORP LTD·Filed 2020·Granted Jul 6, 2021·1 cites·9 claims
- 0759US2010129295A1Compositions for preventing and/or treating gingivitisSHAW JIAJIU·Filed 2008·Application pending·0 cites
- 0857US5457477AImage data processing system with false color suppression signal generator utilizing luminance and edge threshold suppression methodsIND TECH RES INST·Filed 1994·Granted Oct 10, 1995·23 cites·10 claims
- 0957US2010010436A1Double burette syringeWANG JEN CHUAN·Filed 2008·Application pending·0 cites
- 1051US2025012616A1Continuous liquid level sensing system utilizing projected capacitanceWEIDA HI TECH CORP LTD·Filed 2024·Application pending·0 cites
- 1148US2025334714A1Siphon rain gauge systemWEIDA HI TECH CORP LTD·Filed 2025·Application pending·0 cites
- 1244US2005212784A1Liquid crystal display system with a storage capabilitySUNPLUS TECHNOLOGY CO LTD·Filed 2005·Application pending·0 cites
- 1343US11316351B2Power bridge device using mobile robot batteryWEIDA HI TECH CORP LTD·Filed 2020·Granted Apr 26, 2022·0 cites·6 claims
- 1438US11632834B2Serial LED driver with built-in calibratable parameter and LED system using the sameWEIDA HI TECH CORP LTD·Filed 2021·Granted Apr 18, 2023·0 cites·13 claims
- 1529USD585629SSock aid toolWANG JEN CHUAN·Filed 2007·Granted Feb 3, 2009·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →