Beijing
China
17
2024-08-08
The entities that hold a legal rights for patent applications filed by inventor WANG Haidou:
Haidou WANG from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
HIGH-PERFORMANCE COMPOSITE COATING AND PREPARATION METHOD AND USE THEREOF
#2 | 2024-02-08SMALL-SIZE AXIAL POWDER FEEDING INNER HOLE PLASMA SPRAYING GUN
#3 | 2023-10-26Preparation method and device of composite coating for resin matrix composite
#4 | 2021-08-19Testing device and testing method for adhesive strength of inner hole coating
#5 | 2020-06-25Connecting device and internal plasma spraying system
#6 | 2019-08-01Nickel-based coating composition for improving damping shock absorbing performance of cylinder head of diesel engine, method for producing the same and use thereof
#7 | 2019-07-04CRACK SENSING TAG AND METHOD
#8 | 2019-07-04FLEXIBLE UHF RFID ANTI-METAL TAG
#9 | 2019-05-02Repairable sliding plate of pantograph of electric locomotive and method for making the same
#10 | 2019-03-07System and process for remanufacturing waste cylinder assembly of aircraft piston engine
#11 | 2018-11-22STRUCTURE AND METHOD FOR IMPROVING ADHESION STRENGTH OF COATING
#12 | 2018-04-19Impeller high-precision static performance simulation device, testing machine and impeller performance simulation testing method
#13 | 2018-04-12Device for performing strengthening treatment on tooth root of gear
#14 | 2017-05-04METHOD FOR ENHANCING ANTI-FATIGUE PERFORMANCE OF COATING
#15 | 2016-10-20Plasma-sprayed tin coating having excellent hardness and toughness, the preparation method therefor, and a mold coated with said tin coating
#16 | 2016-01-28Lead titanate coating and preparing method thereof
#17 | 2014-03-27Smart coating and method for manufacturing the same
698754 ⎘