Beijing
China
4
2022-09-01
The entities that hold a legal rights for patent applications filed by inventor YAN Laijun:
Laijun YAN from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Device control method and apparatus
#2 | 2017-11-30Method and device for identifying short messages from pseudo base stations
#3 | 2017-03-02METHOD AND DEVICE FOR CONNECTING EXTERNAL EQUIPMENT
#4 | 2017-02-16Method and apparatus for display mode switching based on ambient light
1800489 ⎘