30 Utility and 1 Design Patents
#501 in Shanghai
#3,340 in China
#91,182 in the World
rank by utility patentsForward Citations = 65
Company Filing History:


Dobly Laboratories Licensing Corporation
4. 1 out of 4
Dobly International Ab
5. 1 out of 1
Hyzon Motors USA Inc.
where one patent can have more than one assignee
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