Hefei
China
4
2023-04-13
The entities that hold a legal rights for patent applications filed by inventor Liu Jun:
Jun Liu from Hefei, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Multifunctional climbing operation platform and operation method
#2 | 2021-04-22Mechanical performance testing device and hydraulic control system thereof
#3 | 2007-05-17Speckle-based two-dimensional motion tracking
#4 | 2007-05-17Speckle-based two-dimensional motion tracking
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