4 Utility Patents
#73 in Changzhou
#33,688 in China
Forward Citations = 1
Company Filing History:
Changzhou Deze Medical Science Co., Ltd
Other
Crystec Ltd
4. 1 out of 3
Cas Super Energy Technology Jingjiang Ltd.
5. 1 out of 1
Changzhou Pharmaceutical Factory Co., Ltd.
where one patent can have more than one assignee
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