11 Utility Patents
#51 in Guangzhou
#11,574 in China
#363,721 in the World
Forward Citations = 3
Company Filing History:
Guangzhou Special Pressure Equipment Inspection and Research Institute
South China University of Technology
Comba Telecom Technology (guangzhou) Limited
4. 1 out of 106
Guangzhou Automobile Group Co., Ltd.
5. 1 out of 31
Kingfa Sci. & Tech. Co., Ltd.
where one patent can have more than one assignee
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