Inventor · disambiguated record
Kejian Chen
Also filed as: CHEN KEJIAN
6 granted patents·4 pending applications·802 citations·filing 1994–2025
88Inventor score
Files withMINNESOTA MINING & MFG43M INNOVATIVE PROPERTIES CO2CHINA RAILWAY ERYUAN ENG GROUP1OCEAN STAR PROMOTIONS INC1UNIV NINGBO1
Top patents by PatentIndex Score
10 records- 0198US5506279AAcrylamido functional disubstituted acetyl aryl ketone photoinitiatorsMINNESOTA MINING & MFG·Filed 1994·Granted Apr 9, 1996·381 cites·30 claims
- 0295US5902836AAcrylic syrup curable to a crosslinked viscoelastomeric materialMINNESOTA MINING & MFG·Filed 1995·Granted May 11, 1999·225 cites·18 claims
- 0392US5825526ATape for use in manufacturing electrochromic devicesMINNESOTA MINING & MFG·Filed 1996·Granted Oct 20, 1998·130 cites·28 claims
- 0485US6883908B2Methods and compositions for ink jet printing of pressure sensitive adhesive patterns or films on a wide range of substrates3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Apr 26, 2005·35 cites·24 claims
- 0570US2025381636A1Quality prediction and adaptive compensation method and apparatus for curved surface assemblyUNIV NINGBO·Filed 2025·Application pending·0 cites
- 0669US5593795APolymer electrolyte composition based upon thiol-ene chemistryMINNESOTA MINING & MFG·Filed 1995·Granted Jan 14, 1997·30 cites·28 claims
- 0758US2022023575A1Breathing assist device for use in maskOCEAN STAR PROMOTIONS INC·Filed 2020·Application pending·0 cites
- 0844US10815627B2Method for improving seismic performance of bridge by using beam body and energy dissipation and seismic mitigation bridge bearingCHINA RAILWAY ERYUAN ENG GROUP·Filed 2017·Granted Oct 27, 2020·1 cites·9 claims
- 0944US2004247654A1Hydrophilic adhesives for delivery of herbal medicines3M INNOVATIVE PROPERTIES CO·Filed 2003·Application pending·0 cites
- 1041US2025037064A1Data processing method and apparatus for material deliveryZHUZHOU RUIDEER INTELLIGENT EQUIPMENT CO LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →