Shanghai
China
5
2026-04-30
Kai GU from Shanghai, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
ENERGIZING TEST DEVICE
#2 | 2026-04-30INTRINSICALLY SAFE SINGLE-POINT LUBRICATOR
#3 | 2024-02-15LUBRICATOR CONTROL SYSTEM
#4 | 2024-02-15LUBRICATOR CONTROL SYSTEM
#5 | 2024-02-15LUBRICATOR CONTROL SYSTEM
5994044 ⎘