Inventor · disambiguated record
Cyrus C.Y. Lee
Also filed as: LEE CYRUS C Y
1 granted patent·8 pending applications·0 citations·filing 2022–2024
10Inventor score
Files withFORMOSA PLASTICS CORP USA9
Top patents by PatentIndex Score
9 records- 0169US12435168B2High ductility, high modulus and phthalate free impact resistant propylene copolymerFORMOSA PLASTICS CORP USA·Filed 2022·Granted Oct 7, 2025·0 cites·6 claims
- 0266US2025109223A1Method for preparing a ziegler-natta catalyst system with improved performance in propylene polymerizationFORMOSA PLASTICS CORP USA·Filed 2023·Application pending·0 cites
- 0366US2025109218A1Method for preparing catalyst component for polymerization of polyolefin without the use of internal electron donorsFORMOSA PLASTICS CORP USA·Filed 2023·Application pending·0 cites
- 0466US2025066513A1Catalyst System For Enhanced Stereo-Specificity Of Olefin PolymerizationFORMOSA PLASTICS CORP USA·Filed 2023·Application pending·0 cites
- 0565US2025282897A1Process for making a solid catalyst component for ethylene polymerization and co-polymerization with high activity and improved reactor operabilityFORMOSA PLASTICS CORP USA·Filed 2024·Application pending·0 cites
- 0665US2025297039A1Olefin polymerization catalyst components containing diglycidylester components and its use for the production of polypropylene having high isotacticity at high melt flow rateFORMOSA PLASTICS CORP USA·Filed 2024·Application pending·0 cites
- 0764US2025115686A1Olefin polymerization catalyst components containing silane and process for the production of polypropylene having high isotacticity at high melt flow rateFORMOSA PLASTICS CORP USA·Filed 2023·Application pending·0 cites
- 0863US2025066520A1Propylene Ethylene Random Copolymer Having Low Hexane Extractable and Xylene SolubleFORMOSA PLASTICS CORP USA·Filed 2023·Application pending·0 cites
- 0962US2024043576A1Carbonate Compounds as Activity Limiting Agents in Ziegler-Natta Catalyst Compositions for Olefin PolymerizationFORMOSA PLASTICS CORP USA·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →