Inventor · disambiguated record
Liqun Ren
Also filed as: REN LIQUN
5 granted patents·6 pending applications·7 citations·filing 2009–2025
65Inventor score
Top patents by PatentIndex Score
11 records- 0176US8604101B2Process for producing aqueous dispersions of thermoplastic polyestersREN LIQUN·Filed 2011·Granted Dec 10, 2013·7 cites·45 claims
- 0275US2025098850A1Food pan cooling system with one or more perforated food pansILLINOIS TOOL WORKS·Filed 2024·Application pending·0 cites
- 0364US12201212B2Food pan cooling system with one or more perforated food pansILLINOIS TOOL WORKS·Filed 2021·Granted Jan 21, 2025·0 cites·10 claims
- 0451US12018883B2Food pan cooling system with thermal shims and associated preparation tableILLINOIS TOOL WORKS·Filed 2021·Granted Jun 25, 2024·0 cites·17 claims
- 0550US2025234992A1Food pan cooling system with an upper open food holding area and a lower food compartment with quick chill functionILLINOIS TOOL WORKS·Filed 2025·Application pending·0 cites
- 0644US9068065B2Hydrolytically decomposable ionic copolymersGREINER ANDREAS·Filed 2009·Granted Jun 30, 2015·0 cites·13 claims
- 0743US2011237743A1Process for producing clingfilmsBASF SE·Filed 2011·Application pending·0 cites
- 0840US2011237750A1Process for film productionBASF SE·Filed 2011·Application pending·0 cites
- 0939US8481639B2Polymers with saccharide side groups and their useKELLER HARALD·Filed 2011·Granted Jul 9, 2013·0 cites·9 claims
- 1035US2013101865A1Use of an aqueous dispersion of biodegradable polyestersREN LIQUN·Filed 2012·Application pending·0 cites
- 1126US2016348955A1Combination Refrigerator-Freezer with Dividing Air-Impermeable Air-to-Air Heat ExchangerREN LIQUN·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →