Shandong
China
5
2026-01-29
The entities that hold a legal rights for patent applications filed by inventor CHEN Dawei:
Dawei CHEN from Shandong, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
RAIL VEHICLE AND LOW-VACUUM RAIL VEHICLE SYSTEM
#2 | 2023-02-02Railway vehicle with aerodynamic lift control device
#3 | 2020-05-21Waste exhaust ventilation door automatic control device and vehicle body having the same
#4 | 2019-07-18Phase-change energy storage air duct and automobile air conditioning system
#5 | 2017-08-17Device and method for testing flow field state within high-speed train bogie cabin
2560324 ⎘