Guangdong
China
3
2018-05-17
The entities that hold a legal rights for patent applications filed by inventor Ma Bin:
Bin Ma from Guangdong, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Screw compressor and a compressor body thereof
#2 | 2015-03-12System and processing method for electronic authentication client, and system and method for electronic authentication
#3 | 2005-05-19Laterally opened container
1098575 ⎘