Chengdu
China
4
2025-10-07
The entities that hold a legal rights for patent applications filed by inventor WANG Ping:
Ping WANG from Chengdu, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Method of randomly generating three-dimensional profiles of railway ballast particles
#2 | 2025-04-22Method and apparatus for measuring magnetic field intensity in high-temperature superconducting maglev transportation systems
#3 | 2022-12-15Preparation method of the microcapsules for low-temperature well cementation to be used to control cement hydration heat
#4 | 2022-05-12METHOD FOR DETERMINING PROPAGATION CHARACTERISTICS OF GUIDED WAVES OF VARIABLE CROSS-SECTION RAIL OF TURNOUT
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