Chengdu
China
4
2022-11-24
The entities that hold a legal rights for patent applications filed by inventor CHEN Ping:
Ping CHEN from Chengdu, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Mechanics calculation method of drill bit tooth considering rock dynamic strength and mixed crushing mode
#2 | 2022-01-13Fluid-solid coupling numerical simulation method for evaluating effect of wellbore strengthening in fractured formation
#3 | 2021-06-10Systems and methods for determining in-situ stresses based on orthotropic rock physics model
#4 | 2019-03-14Multi-functional drilling experiment platform
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