12 Utility and 1 Design Patents
#3,747 in Beijing
#10,401 in China
#326,930 in the World
rank by utility patentsForward Citations = 52
Company Filing History:
Coclean Technologies, Co., Ltd.

China Telecom Corporation Limited
4. 2 out of 14
Ora Corporation
5. 1 out of 6
Degrii Co., Ltd.
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