changsha
China
4
2026-03-05
The entities that hold a legal rights for patent applications filed by inventor XU Ping:
Ping XU from changsha, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
An Optical Perfect Matching Solver Based on Frequency Grouping and Multi-Photon Coincidence Counts
#2 | 2025-04-24CONSTRUCTION METHOD, COLLISION SIMULATION METHOD, AND SYSTEM FOR SIMPLIFIED RAIL VEHICLE MODELS
#3 | 2021-04-01Startup stage protection device for experiment of EMU train coupler
#4 | 2020-12-24Reconfigurable nonlinear frequency conversion waveguide chip based on Mach-Zehnder interferometer coupled microring
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