Beijing
China
3
2025-05-27
The entities that hold a legal rights for patent applications filed by inventor GUO Ling:
Ling GUO from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Portable experimental device for hazardous chemical and experimental method thereof
#2 | 2018-04-19Method for identifying bundled software and apparatus therefor
#3 | 2015-12-31Method for identifying bundled software and apparatus therefor
1403181 ⎘