Shandong
China
4
2023-01-05
The entities that hold a legal rights for patent applications filed by inventor Li Xiaobin:
Xiaobin Li from Shandong, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Puller, claw, and usage method of puller
#2 | 2022-10-06Plunger, hydraulic end and plunger pump
#3 | 2022-08-04Fluid splitter in a fluid end or plunger pump
#4 | 2022-07-28Anti-loosening device and plunger pump
6000658 ⎘