Guangdong
China
8
2024-08-15
The entities that hold a legal rights for patent applications filed by inventor Chen Ningning:
Ningning Chen from Guangdong, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Control Method for Energy Storage System and Apparatus, Energy Storage System, and Energy Storage Device
#2 | 2023-12-21Air conditioner pipeline device and air conditioner
#3 | 2023-09-14Method and device for detecting insulation impedance of photovoltaic inverter
#4 | 2023-09-07Photovoltaic Power Supply System and Control Method Thereof, and Air Conditioning Unit
#5 | 2022-08-04Photovoltaic air conditioner control method and apparatus and photovoltaic air conditioner
#6 | 2021-12-23Photovoltaic electric appliance and charging control method, device and circuit thereof, and storage medium
#7 | 2021-12-02Current transformer, method for distributing electric energy using same, and electric energy distribution system
#8 | 2021-09-30DC micro-grid system, charging loop circuit and control method thereof
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