9 Utility and 5 Design Patents
#4,802 in Beijing
#14,412 in China
#456,432 in the World
rank by utility patentsForward Citations = 20
Company Filing History:
Beijing Zitiao Network Technology Co., Ltd.
Beijing Kuaimajiabian Technology Co., Ltd.

4. 1 out of 633
China Academy of Telecommunications Technology
5. 1 out of 2
Beijing Institute of Precision Mechatronics and Controls
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