Shenzhen
China
10
2020-02-20
The entities that hold a legal rights for patent applications filed by inventor Ding Jun:
Jun Ding from Shenzhen, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Speaker unit, speaker, terminal, and speaker control method
#2 | 2017-12-07MICROPHONE
#3 | 2017-04-27LED driving structure
#4 | 2010-07-01Heat dissipation device and fan assembly thereof
#5 | 2010-06-03Heat sink
#6 | 2010-02-25LED lamp
#7 | 2009-12-31LED lamp
#8 | 2009-12-17Heat dissipation device
#9 | 2009-10-01Mounting device for mounting heat sink onto electronic component
#10 | 2009-10-01Mounting device for mounting heat sink onto electronic component
2060752 ⎘