10 Utility Patents
#7 in Saunderstown, RI
#466 in Rhode Island
#200,249 in US
#406,844 in the World
Forward Citations = 92
Company Filing History:



4. 1 out of 832,627 patents
Other
5. 1 out of 14
Shenzhen Dapu Microelectronics Co., Ltd.
where one patent can have more than one assignee
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