Inventor · disambiguated record
Lufang Wen
Also filed as: WEN LUFANG
3 granted patents·7 pending applications·46 citations·filing 2004–2012
72Inventor score
Top patents by PatentIndex Score
10 records- 0193US8137721B2Ink jetting inks for food applicationWEN LUFANG·Filed 2005·Granted Mar 20, 2012·32 cites·11 claims
- 0291US7933443B2Image variety on edible substratesPROCTER & GAMBLE·Filed 2009·Granted Apr 26, 2011·8 cites·19 claims
- 0376US7593563B2Image variety on edible substratesPROCTER & GAMBLE·Filed 2004·Granted Sep 22, 2009·6 cites·10 claims
- 0453US2012156354A1Ink Jetting Inks for Food ApplicationWEN LUFANG·Filed 2012·Application pending·0 cites
- 0553US2005058749A1Image exposure control in edible substratesPROCTER & GAMBLE·Filed 2004·Application pending·0 cites
- 0650US2005003056A1Article of commerce comprising edible substrate, image, and messagePROCTER & GAMBLE·Filed 2004·Application pending·0 cites
- 0750US2005163898A1Article of commerce comprising edible substrate and game elementsPROCTER & GAMBLE·Filed 2004·Application pending·0 cites
- 0848US2008265052A1Method of using an ultrasonic spray apparatus to coat a substrateQUAN KE-MING·Filed 2008·Application pending·0 cites
- 0946US2008265055A1Ultrasonic nozzleQUAN KE-MING·Filed 2008·Application pending·0 cites
- 1046US2008265056A1Ultrasonic spray apparatus to coat a substrateQUAN KE-MING·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →