Inventor · disambiguated record
Zhizhong Liu
Also filed as: LIU ZHIZHONG
5 granted patents·4 pending applications·14 citations·filing 2009–2025
74Inventor score
Files withCOVESTRO LLC2SAINT GOBAIN PERFORMANCE PLASTICS CORP2ZHONGTIAN TECH FIBRE OPTICS CO LTD2LIU ZHIZHONG1SIDDHAMALLI SRIDHAR KRISHNAMURTHI1
Top patents by PatentIndex Score
9 records- 0192US9670351B2Flexible tubing material and method of forming the materialSAINT GOBAIN PERFORMANCE PLASTICS CORP·Filed 2015·Granted Jun 6, 2017·6 cites·17 claims
- 0286US8956706B2Flexible tubing material and method of forming the materialSIDDHAMALLI SRIDHAR KRISHNAMURTHI·Filed 2010·Granted Feb 17, 2015·4 cites·12 claims
- 0368US8747978B2Multilayer flexible tubingLIU ZHIZHONG·Filed 2009·Granted Jun 10, 2014·3 cites·19 claims
- 0462US9625061B2Multilayer flexible tubingSAINT GOBAIN PERFORMANCE PLASTICS CORP·Filed 2014·Granted Apr 18, 2017·1 cites·20 claims
- 0542US12368737B1Method and system for detecting abnormal nodes in industrial internet, and medium and deviceUNIV YANTAI·Filed 2025·Granted Jul 22, 2025·0 cites·8 claims
- 0636US2018265396A1Novel cooling system for optical fiber drawingZHONGTIAN TECH FIBRE OPTICS CO LTD·Filed 2015·Application pending·0 cites
- 0735US2017100923A1Method of producing a surface protection compositeCOVESTRO LLC·Filed 2015·Application pending·0 cites
- 0834US2017113391A1Process for production of tubular films for protection of medical devicesCOVESTRO LLC·Filed 2015·Application pending·0 cites
- 0932US2018217325A1Bend-resistant mini optical fiber and manufacturing method thereofZHONGTIAN TECH FIBRE OPTICS CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →