Ningde
China
12
2025-10-02
The entities that hold a legal rights for patent applications filed by inventor Yan Qingwei:
Qingwei Yan from Ningde, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
NEGATIVE ELECTRODE PLATE, SECONDARY BATTERY, AND POWER CONSUMING APPARATUS
#2 | 2025-08-07SILICON-BASED NEGATIVE ELECTRODE ACTIVE MATERIAL, SECONDARY BATTERY, AND ELECTRIC APPARATUS
#3 | 2025-07-31BATTERY CELL, STACKED-TYPE BATTERY, AND ELECTRICAL DEVICE
#4 | 2025-07-24SILICON-BASED NEGATIVE ELECTRODE ACTIVE MATERIAL, SECONDARY BATTERY, AND ELECTRICAL DEVICE
#5 | 2025-03-06SECONDARY BATTERY, BATTERY, AND POWER CONSUMING DEVICE
#6 | 2025-01-02SECONDARY BATTERY AND PREPARATION METHOD THEREFOR, AND ELECTRIC DEVICE
#7 | 2024-12-12BATTERY CELL, BATTERY AND ELECTRIC DEVICE
#8 | 2024-08-08SECONDARY BATTERY AND PREPARATION METHOD THEREOF, BATTERY MODULE, BATTERY PACK, AND ELECTRIC APPARATUS
#9 | 2024-05-23NEGATIVE ELECTRODE PLATE AND PREPARATION METHOD THEREOF, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND ELECTRICAL APPARATUS
#10 | 2024-05-23SECONDARY BATTERY AND BATTERY MODULE, BATTERY PACK, AND ELECTRIC APPARATUS CONTAINING SUCH SECONDARY BATTERY
#11 | 2024-05-02SECONDARY BATTERY AND PREPARATION METHOD THEREOF, BATTERY MODULE, BATTERY PACK, AND ELECTRIC APPARATUS
#12 | 2023-06-29Secondary battery and power consumption apparatus including the same preliminary class
6647634 ⎘