Assignee
JINGMEN GEM CO LTD
CN·3 granted patents·3 pending applications·0 citations·filing 2019–2023
Top patents by PatentIndex Score
6 records- 0166US12522515B2Cathode material for sodium-ion batteries, preparation method therefor, and application thereofJINGMEN GEM CO LTD·Filed 2023·Granted Jan 13, 2026·0 cites·19 claims
- 0260US2024166533A1High-nickel ternary core-shell precursor, positive electrode material and preparation method thereforJINGMEN GEM CO LTD·Filed 2022·Application pending·0 cites
- 0358US2024421290A1Positive electrode material precursor and positive electrode material and preparation methods therefor, and sodium-ion batteryJINGMEN GEM CO LTD·Filed 2022·Application pending·0 cites
- 0457US2025083974A1Core-shell gradient ternary precursor and preparation method and application thereofJINGMEN GEM CO LTD·Filed 2022·Application pending·0 cites
- 0541US12428311B2Preparation method for high nickel ternary precursor capable of preferential growth of crystal planes by adjusting and controlling addition amount of seed crystalsJINGMEN GEM CO LTD·Filed 2019·Granted Sep 30, 2025·0 cites·10 claims
- 0641US11695170B2Battery-level Ni—Co—Mn mixed solution and preparation method for battery-level Mn solutionJINGMEN GEM CO LTD·Filed 2019·Granted Jul 4, 2023·0 cites·6 claims
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