TIANJIN
China
3
2022-09-15
Yang CHEN from TIANJIN, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Activity scheduling method, system, terminal and storage medium based on high response ratio
#2 | 2021-09-09EQUIVALENT FRICTION COEFFICIENT MEASUREMENT APPARATUS FOR ROLLING BEARINGS AND METHOD THEREOF
#3 | 2021-05-20GRINDING DISK KIT, GRINDING EQUIPMENT AND GRINDING METHOD FOR FINISHING ROLLING SURFACES OF BEARING ROLLERS
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