Inventor
XU YANMING
CN16 patents
Patents
16 patentsUS12512511B2Dec 30, 2025
Solid electrolyte including polymer containing boron and fluorine structure, preparation method, and lithium ion battery including the same
ZHUHAI COSMX BATTERY CO LTD0 citations61
US12341188B2Jun 24, 2025
Silicon-based negative electrode material, preparation method and use thereof
ZHUHAI COSMX BATTERY CO LTD0 citations61
US12322753B2Jun 3, 2025
Electrolytic solution, and preparation method thereof and application thereof
ZHUHAI COSMX BATTERY CO LTD0 citations61
US12129321B2Oct 29, 2024
Cross-linked SBR microsphere binder and preparation method thereof and lithium-ion battery containing the binder
ZHUHAI COSMX BATTERY CO LTD0 citations61
US12341158B2Jun 24, 2025
Electrolyte, preparation method thereof and lithium ion battery
ZHUHAI COSMX BATTERY CO LTD0 citations60
US12482861B2Nov 25, 2025
Electrolyte and preparation method thereof and lithium ion battery
ZHUHAI COSMX BATTERY CO LTD0 citations59
US12237460B2Feb 25, 2025
Composite material, preparation method thereof and lithium ion battery
ZHUHAI COSMX BATTERY CO LTD0 citations58
US12548853B2Feb 10, 2026
Interface functional layer and preparation method thereof, and lithium-ion battery
ZHUHAI COSMX BATTERY CO LTD0 citations57
US12388113B2Aug 12, 2025
Diaphragm and high-voltage battery comprising same
ZHUHAI COSMX BATTERY CO LTD0 citations56
US12592388B2Mar 31, 2026
Negative electrode piece and secondary battery including same
ZHUHAI COSMX BATTERY CO LTD0 citations50
US12570773B2Mar 10, 2026
Polymer, solid-state electrolyte, gel electrolyte, and battery
ZHUHAI COSMX BATTERY CO LTD0 citations50
US12525647B2Jan 13, 2026
Positive electrode plate and lithium-ion secondary battery
ZHUHAI COSMX BATTERY CO LTD0 citations50
US12374755B2Jul 29, 2025
Non-woven fabric separation membrane and preparation method and use thereof
ZHUHAI COSMX BATTERY CO LTD0 citations50
US12573729B2Mar 10, 2026
Positive electrode plate and lithium-ion battery including the positive electrode plate
ZHUHAI COSMX BATTERY CO LTD0 citations48
US12555797B2Feb 17, 2026
Positive electrode sheet containing high-safety heat-sensitive coating and lithium-ion battery
ZHUHAI COSMX BATTERY CO LTD0 citations48
US11522168B2Dec 6, 2022
Negative electrode sheet, preparation method thereof and lithium ion battery containing the same
ZHUHAI COSMX BATTERY CO LTD0 citations48