Inventor
LI FENGKUI
US49 patents
⚠️ This page may combine multiple inventors who share the name “LI FENGKUI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FINA TECHNOLOGY
27 patentsUS8372917B2Feb 12, 2013
Polymeric blends and methods of using same
FINA TECHNOLOGY15 citations92
US8362145B2Jan 29, 2013
Compatibilized polypropylene and polylactic acid blends and methods of making and using same
FINA TECHNOLOGY29 citations92
US7893171B2Feb 22, 2011
Polymer compositions for reduced shrinkage
FINA TECHNOLOGY40 citations90
US9505161B2Nov 29, 2016
Solid-state stretched HDPE
FINA TECHNOLOGY6 citations83
US9796842B2Oct 24, 2017
Epoxy functional polystyrene for enhanced PLA miscibility
FINA TECHNOLOGY2 citations73
US9249268B2Feb 2, 2016
Polymeric blends and articles made therefrom
FINA TECHNOLOGY3 citations73
US12559599B2Feb 24, 2026
Thin single-site catalyzed polymer sheets
FINA TECHNOLOGY0 citations62
US9034990B2May 19, 2015
Compatibilized polypropylene heterophasic copolymer and polylactic acid blends for injection molding applications
FINA TECHNOLOGY3 citations60
US11639429B2May 2, 2023
Pre-dried polystyrene/alumina compound for foam extrusion
FINA TECHNOLOGY0 citations53
US10550206B2Feb 4, 2020
Process for production of cross-linked polyethylene articles
FINA TECHNOLOGY0 citations52
US10240009B2Mar 26, 2019
Composites of polyethylene and polylactic acid
FINA TECHNOLOGY0 citations52
US10093756B2Oct 9, 2018
Process for cross-linked polyethylene production
FINA TECHNOLOGY0 citations52
US9828502B2Nov 28, 2017
Single pellet polymeric compositions
FINA TECHNOLOGY0 citations52
US9683086B2Jun 20, 2017
Polymeric blends and articles made therefrom
FINA TECHNOLOGY0 citations52
US9290647B2Mar 22, 2016
Articles including a compatibilized polypropylene and polylactic acid blend
FINA TECHNOLOGY0 citations52
US9290650B2Mar 22, 2016
Polypropylene and polylactic acid formulations for heat seal applications
FINA TECHNOLOGY0 citations52
US10619014B2Apr 14, 2020
Masterbatch formulation and formation
FINA TECHNOLOGY0 citations51
US10113062B2Oct 30, 2018
Modified polylactic acid, polymeric blends and methods of making the same
FINA TECHNOLOGY0 citations51
US9890226B2Feb 13, 2018
High melt strength polypropylene and methods of making same
FINA TECHNOLOGY0 citations51
US9550892B2Jan 24, 2017
Modified polylactic acid, polymeric blends and methods of making the same
FINA TECHNOLOGY0 citations51
US9327476B2May 3, 2016
Compatibilized polymeric compositions comprising polyolefin-polylactic acid copolymers and methods of making the same
FINA TECHNOLOGY0 citations51
US9206305B2Dec 8, 2015
Polypropylene and polylactic acid blends of injection stretch blow molding applications
FINA TECHNOLOGY1 citations51
US10745537B2Aug 18, 2020
Polymer foams
FINA TECHNOLOGY0 citations49
US9416264B2Aug 16, 2016
Compatibilized polypropylene heterophasic copolymer and polylactic acid blends for injection molding applications
FINA TECHNOLOGY0 citations49
US9556538B2Jan 31, 2017
Polyethylene fibers and processes of forming the same
FINA TECHNOLOGY0 citations48
US9505906B1Nov 29, 2016
Polymer foams
FINA TECHNOLOGY1 citations47
US11414529B2Aug 16, 2022
Polystyrene compositions for foam extrusion
FINA TECHNOLOGY0 citations44
LI FENGKUI
13 patentsUS8444905B2May 21, 2013
Polymeric blends and methods of using same
LI FENGKUI41 citations97
US8268913B2Sep 18, 2012
Polymeric blends and methods of using same
LI FENGKUI26 citations92
US8628718B2Jan 14, 2014
Modified polylactic acid, polymeric blends and methods of making the same
LI FENGKUI27 citations91
US8759446B2Jun 24, 2014
Compatibilized polypropylene and polylactic acid blends and methods of making and using same
LI FENGKUI12 citations84
US8545971B2Oct 1, 2013
Polymeric compositions comprising polylactic acid and methods of making and using same
LI FENGKUI8 citations84
US8586192B2Nov 19, 2013
Compatibilized polymeric compositions comprising polyolefin-polylactic acid copolymers and methods of making the same
LI FENGKUI8 citations83
US8642701B2Feb 4, 2014
Polypropylene and polylactic acid blends of injection stretch blow molding applications
LI FENGKUI6 citations82
US8530577B2Sep 10, 2013
Compatibilized polypropylene heterophasic copolymer and polylactic acid blends for injection molding applications
LI FENGKUI7 citations81
US9139728B2Sep 22, 2015
Single pellet polymeric compositions
LI FENGKUI0 citations52
US8883921B2Nov 11, 2014
Process for cross-linked polyethylene production
LI FENGKUI0 citations52
US8796383B2Aug 5, 2014
Polypropylene and polylactic acid formulations for heat seal applications
LI FENGKUI0 citations52
US8546490B2Oct 1, 2013
Injection molded article comprising polypropylene and polylactic acid
LI FENGKUI0 citations51
US8278391B2Oct 2, 2012
Polypropylene compositions for oriented films
LI FENGKUI0 citations47