33 Utility Patents
#1,353 in Beijing
#3,029 in China
#79,025 in the World
Forward Citations = 29
Company Filing History:
Grirem Advanced Materials Co., Ltd.

4. 3 out of 2,453
Chengdu Boe Optoelectronics Technology Co., Ltd.
5. 3 out of 10
Shandong Danhong Pharmaceutical Co., Ltd.
where one patent can have more than one assignee
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