Beijing
China
7
2024-11-26
The entities that hold a legal rights for patent applications filed by inventor Lin Fei:
Fei Lin from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Energy management framework and method for rail transit energy storage
#2 | 2024-05-02METHOD, MODEL, DEVICE AND STORAGE MEDIUM FOR CONTROLLING AN ENERGY STORAGE SYSTEM FOR RAIL TRANSIT
#3 | 2024-03-28CONTROL METHOD, DEVICE, APPARATUS AND STORAGE MEDIUM FOR SUPERCAPACITOR ENERGY STORAGE DEVICE
#4 | 2024-02-29EFFECTIVE CAPACITY ESTIMATION METHOD AND SYSTEM FOR SUPERCAPACITOR ENERGY STORAGE SYSTEMS
#5 | 2017-08-24Video playing detection method and apparatus
#6 | 2016-09-15DATA PROCESSING METHOD AND APPARATUS FOR COUNTING AUDIENCE RATING
#7 | 2016-09-15CALCULATION METHOD AND APPARATUS FOR USER RETENTION RATIO
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