9 Utility Patents
#2,240 in Shanghai
#14,525 in China
#457,599 in the World
Forward Citations = 47
Company Filing History:
East China University of Science and Technology
Shanghai Ziyuan Pharmaceutical Co., Ltd.
Shanghai Huali Microelectronics Corporation
4. 1 out of 98
Shanghai Huali Integrated Circuit Corporation
5. 1 out of 94

where one patent can have more than one assignee
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