2 trademarks were found for owners matching the name Changzhou Jianfu Optoelectronic Instrument Co Ltd.
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1 TM: 2151302
Desc: DORMIE

Owner: Changzhou Jianfu Optoelectronic Instrument Co.,Ltd.
Class: 9
Status: Registered: Registered/protected
2 TM: 2151258
Desc: A AOFAR
Owner: Changzhou Jianfu Optoelectronic Instrument Co.,Ltd.
Class: 9
Status: Registered: Registered/protected