6 Utility Patents
#6,731 in Beijing
#22,310 in China
#695,270 in the World
Forward Citations = 3
Company Filing History:

Beijing Aerospace Petrochemical Technology & Equipment Engineering Corporation Limited
Beijing Aerospace Propulsion Institute
4. 1 out of 1
Beijing Icetech Science & Technology Co., Ltd.
5. 1 out of 1
Beijing Shihong Pharmaceutical Research Center
where one patent can have more than one assignee
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