28 Utility and 2 Design Patents
#672 in Shenzhen
#3,779 in China
#102,872 in the World
rank by utility patentsForward Citations = 42
Company Filing History:

Other

4. 1 out of 5
Dongjiang Environmental Co., Ltd.
5. 1 out of 1,457

where one patent can have more than one assignee
Get your Inventor Badge Today