Ningde
China
4
2023-06-01
The entities that hold a legal rights for patent applications filed by inventor GUO Mingkui:
Mingkui GUO from Ningde, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Negative electrode, secondary battery and device comprising same
#2 | 2021-05-13Negative electrode, secondary battery and device comprising same
#3 | 2021-04-15Negative electrode plate and secondary battery
#4 | 2021-03-18Positive-electrode plate and manufacturing method thereof, lithium-ion secondary battery, battery module, battery pack, and apparatus
5054213 ⎘