Beijing
China
5
2024-12-19
The entities that hold a legal rights for patent applications filed by inventor WU Lin:
Lin WU from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
AUTHENTICATION METHOD AND APPARATUS, AND ELECTRONIC DEVICE
#2 | 2023-02-23High-whiteness polyimide microfiber and preparation method thereof and use
#3 | 2020-08-20Hot update method, operating system, terminal device, system, and computer-readable storage medium for a system process
#4 | 2018-03-01DATA AUTHENTICITY IDENTIFICATION METHOD AND DEVICE FOR SAFETY CHECK OF TWO-DIMENSIONAL CODE
#5 | 2017-12-07BOTTLE CAP WITH IDENTIFICATION CODE
2056769 ⎘