KAIFENG ZHANCHUN TECHNOLOGY CO., LTD.
1 Marks
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First Filed:Feb 5, 2021Latest Filed:Feb 5, 2021Address:NO. 56, KEJI AVENUE, XIANGFU DISTRICT, KAIFENG CITY, 475000, CN
Portfolio Overview
Top Classes
Class 9
Electronics, Software & Scientific EquipmentTTAB Proceedings
No litigation activity
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