BEIJING
China
4
2018-05-17
The entities that hold a legal rights for patent applications filed by inventor YAN BINFENG:
BINFENG YAN from BEIJING, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Method and apparatus for controlling internet of things devices
#2 | 2017-06-08METHOD AND SYSTEM FOR OPENING ACCOUNT BASED ON EUICC
#3 | 2016-02-18Method for setting heartbeat timer, terminal and server
#4 | 2016-01-21METHOD FOR WRITING CARD OVER THE AIR, SERVER AND SMART CARD
1418562 ⎘