20 Utility and 10 Design Patents
#1,028 in Shenzhen
#5,734 in China
#169,472 in the World
rank by utility patentsForward Citations = 285
Company Filing History:
Ald Group Limited

Other
4. 2 out of 27,108

5. 1 out of 4,813

where one patent can have more than one assignee
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