Beijing
China
2
2021-02-11
Chengwei GU from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD AND DEVICE FOR UPDATING DATABASE, ELECTRONIC DEVICE, AND COMPUTER STORAGE MEDIUM
METHODS AND APPARATUSES FOR UPDATING DATABASES, ELECTRONIC DEVICES AND COMPUTER STORAGE MEDIUMS
2952023 ⎘