Shenzhen
China
5
2023-06-29
The entities that hold a legal rights for patent applications filed by inventor DING Jianjun:
Jianjun DING from Shenzhen, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Atomizer
#2 | 2023-06-15HEATING CORE ASSEMBLY AND AIR HEATING ATOMIZATION DEVICE
#3 | 2021-12-02Evaporator and its control method
#4 | 2009-02-05CDMA intelligent network system and its method, device for realizing international roaming service
#5 | 2007-09-06Method for providing virtual private network services
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