2 Utility and 53 Design Patents
#10 in Hong Kong
#75 in China
#1,868 in the World
rank by design patentsForward Citations = 953
Company Filing History:
O2cool, LLC
Dkb Household UK Limited
Other
4. 2 out of 7
Harbour Star International Ltd.
5. 1 out of 29
Carlisle Foodservice Products, Incorporated
where one patent can have more than one assignee
Get your Inventor Badge Today