Ningde
China
12
2026-05-21
The entities that hold a legal rights for patent applications filed by inventor JI Cheng:
Cheng JI from Ningde, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
ELECTRODE ASSEMBLY, SECONDARY BATTERY, AND ELECTRICAL APPARATUS
#2 | 2026-01-29BATTERY AND CHARGING METHOD THEREOF, BATTERY MANAGEMENT SYSTEM, AND ELECTRIC DEVICE
#3 | 2026-01-22NEGATIVE ELECTRODE PLATE, SECONDARY BATTERY, AND ELECTRIC APPARATUS
#4 | 2026-01-15BATTERY AND CHARGING METHOD THEREOF, BATTERY MANAGEMENT SYSTEM, AND ELECTRIC DEVICE
#5 | 2026-01-08CHARGING METHOD AND APPARATUS, ELECTRONIC DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM
#6 | 2026-01-01CHARGING METHOD AND APPARATUS, ELECTRONIC DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM
#7 | 2025-12-18SEPARATOR, BATTERY CELL, BATTERY AND ELECTRICAL APPARATUS
#8 | 2025-09-04BATTERY SYSTEM, CHARGING CONTROL DEVICE, AND BATTERY PACK CHARGING METHOD
#9 | 2025-08-28BATTERY, CHARGING DEVICE, CHARGING METHOD, BATTERY MANAGEMENT SYSTEM AND ELECTRIC APPARATUS
#10 | 2023-11-09POSITIVE ELECTRODE PLATE, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK AND POWER CONSUMING DEVICE
#11 | 2023-11-09POSITIVE ELECTRODE PLATE, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND POWER CONSUMING DEVICE
#12 | 2023-07-27ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, AND METHOD AND DEVICE FOR MANUFACTURING ELECTRODE ASSEMBLY
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