2 Utility Patents
#8,813 in Shenzhen
#63,973 in China
Forward Citations = 0
Company Filing History:
Xi'an Zhongxing New Software Co., Ltd.

Shenzhen Topway Video Communication Co., Ltd.
4. 1 out of 1
Academy of Broadcasting Planning, Sarft
5. 1 out of 1
Topvision Technologies Co., Ltd.
where one patent can have more than one assignee
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