Beijing
China
4
2016-06-09
The entities that hold a legal rights for patent applications filed by inventor Yan David:
David Yan from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Film stripping apparatus
#2 | 2016-03-03DEDUSTING AND DESTATICIZING DEVICE
#3 | 2015-12-03Backlight inspection equipment
#4 | 2015-03-05Method and apparatus for detecting defect of backlight module
1086469 ⎘