8 Utility Patents
#2,562 in Shanghai
#16,539 in China
#520,178 in the World
Forward Citations = 5
Company Filing History:
Shanghai Chule (cootek) Information Technology Co., Ltd.
Semiconductor Manufacturing International (beijing) Corporation
4. 2 out of 26
Yangtze River Pharmaceutical Group Co., Ltd.
5. 2 out of 20
Shanghai Haiyan Pharmaceutical Technology Co., Ltd.
where one patent can have more than one assignee
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