Inventor · disambiguated record
Yonggang Ji
Also filed as: JI YONGGANG
0 granted patents·3 pending applications·0 citations·filing 2021–2024
Files withPETROCHINA CO LTD3
Top patents by PatentIndex Score
3 records- 0168US2024270879A1Catalyst for copolymerization of ethylene and methyl methacrylate, and application thereofPETROCHINA CO LTD·Filed 2024·Application pending·0 cites
- 0265US2024336645A1Metallocene compound, and preparation method and application thereofPETROCHINA CO LTD·Filed 2024·Application pending·0 cites
- 0356US2024002243A1Separation and recovery method for boron trifluoride and complex thereof in olefin polymerization reactionPETROCHINA CO LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →