Dongguan
China
3
2024-11-07
The entities that hold a legal rights for patent applications filed by inventor Du Changlei:
Changlei Du from Dongguan, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
BACKPLANE AND POWER CONVERSION METHOD AND APPARATUS
#2 | 2023-09-21Power Supply and Current Sampling Method
#3 | 2023-05-04Charging/Discharging Equalization Control Method, Battery Component, and Electricity Consumption System
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