17 Utility and 4 Design Patents
#20 in Guangzhou
#6,186 in China
#201,100 in the World
rank by utility patentsForward Citations = 29
Company Filing History:
Other
South China Normal University
Shenzhen Guohua Optoelectronics Co., Ltd.
4. 4 out of 14
Academy of Shenzhen Guohua Optoelectronics
5. 2 out of 5,029
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