15 Utility Patents
#1,277 in Shanghai
#8,040 in China
#247,890 in the World
Forward Citations = 8
Company Filing History:
Shanghai Hua Hong Nec Electronics Company, Limited


4. 1 out of 15
Topharman Shanghai Co., Ltd.
5. 1 out of 3,078

where one patent can have more than one assignee
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