Inventor · disambiguated record
Liming Cai
Also filed as: CAI LIMING
32 granted patents·4 pending applications·1,245 citations·filing 1993–2018
98Inventor score
Top patents by PatentIndex Score
36 records- 0196US5765716ACup protectorDOPACO INC·Filed 1996·Granted Jun 16, 1998·119 cites·7 claims
- 0295US8113379B2Hot cup lidCAI LIMING·Filed 2009·Granted Feb 14, 2012·54 cites·11 claims
- 0395US6343735B1Insulating sleeveDOPACO INC·Filed 2000·Granted Feb 5, 2002·76 cites·18 claims
- 0494US6053352ASleeve protector for cupsDOPACO INC·Filed 1998·Granted Apr 25, 2000·82 cites·11 claims
- 0589US6561414B1Food scoop with sealed baseDOPACO INC·Filed 2002·Granted May 13, 2003·50 cites·20 claims
- 0688US9266660B2Insulating cupPactiv LLC·Filed 2013·Granted Feb 23, 2016·12 cites·15 claims
- 0788US7753224B2Cup lid with slide closureDOPACO INC·Filed 2006·Granted Jul 13, 2010·18 cites·16 claims
- 0888US6216946B1Food scoop with condiment holderDOPACO INC·Filed 1999·Granted Apr 17, 2001·75 cites·17 claims
- 0988US5358175ACup container with intergral closureDOPACO INC·Filed 1993·Granted Oct 25, 1994·86 cites·12 claims
- 1086US8919591B2Insulating lid for a food container and method of making the sameCAI LIMING·Filed 2012·Granted Dec 30, 2014·13 cites·17 claims
- 1186US6068181AFrench fry carton with hidden indiciaDOPACO INC·Filed 1999·Granted May 30, 2000·72 cites·12 claims
- 1286USD367816SClosable cupDOPACO INC·Filed 1995·Granted Mar 12, 1996·31 cites·1 claims
- 1384US7631800B2Clamshell food container with sauce holder and carton blank thereforDOPACO INC·Filed 2007·Granted Dec 15, 2009·23 cites·10 claims
- 1484US5996887ACup with separable couponDOPACO INC·Filed 1998·Granted Dec 7, 1999·78 cites·17 claims
- 1583US5890648ACarton with sauce holderDOPACO INC·Filed 1998·Granted Apr 6, 1999·76 cites·13 claims
- 1680US6588652B2Food tray with condiment compartmentDOPACO INC·Filed 2002·Granted Jul 8, 2003·42 cites·16 claims
- 1780US6471119B2Food scoop with condiment holderDOPACO INC·Filed 2001·Granted Oct 29, 2002·28 cites·15 claims
- 1879US8955738B2Food scoop with top closureCAI LIMING·Filed 2011·Granted Feb 17, 2015·11 cites·23 claims
- 1976US6050482AFood scoopDOPACO INC·Filed 1998·Granted Apr 18, 2000·51 cites·9 claims
- 2075US7182242B2Food container for use with a beverage receptacleDOPACO INC·Filed 2003·Granted Feb 27, 2007·33 cites·6 claims
- 2175US6543679B2Stackable food tray with condiment compartmentDOPACO INC·Filed 2001·Granted Apr 8, 2003·21 cites·27 claims
- 2269US6213389B1Take-out carrierDOPACO INC·Filed 1999·Granted Apr 10, 2001·39 cites·11 claims
- 2364USD358092SBlank for cup with top closureDOPACO INC·Filed 1994·Granted May 9, 1995·11 cites·1 claims
- 2462US5707004ACarton with offset lockDOPACO INC·Filed 1997·Granted Jan 13, 1998·27 cites·8 claims
- 2558US5538179AConvertible containerDOPACO INC·Filed 1994·Granted Jul 23, 1996·27 cites·17 claims
- 2656USD369744SBlank for a closable cupDOPACO INC·Filed 1995·Granted May 14, 1996·9 cites·1 claims
- 2756US2008054005A1Hot cup lidDOPACO INC·Filed 2006·Application pending·0 cites
- 2855US5520324AContainer for multiple foodstuffsDOPACO INC·Filed 1995·Granted May 28, 1996·24 cites·16 claims
- 2954US6053403AConical food scoopDOPACO INC·Filed 1998·Granted Apr 25, 2000·22 cites·21 claims
- 3054US5601231APartitioned meal tray or container and blank for forming sameDOPACO INC·Filed 1995·Granted Feb 11, 1997·24 cites·19 claims
- 3151US2014131367A1Multilayer article and method for making a multilayer article, blank, and insulating cupPactiv LLC·Filed 2013·Application pending·0 cites
- 3250US2006169759A1Product container with fold-down lidSARSON GEORGE E·Filed 2006·Application pending·0 cites
- 3348US2005045708A1Food scoop and serving containerDOPACO INC·Filed 2003·Application pending·0 cites
- 3440US11968998B2L-cysteine-treated proteins with altered functionalities and preparations thereofMGPI PROC INC·Filed 2018·Granted Apr 30, 2024·0 cites·35 claims
- 3540US10443080B2Starch spherulites having controlled enzymatic digestionUNIV KANSAS STATE·Filed 2015·Granted Oct 15, 2019·0 cites·10 claims
- 3639US5740958ABeverage cartonDOPACO INC·Filed 1997·Granted Apr 21, 1998·11 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →