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北京知识产权法院驳回对“一种剪切式破碎机”专利无效决定的诉讼请求
北京知识产权法院驳回对“汽车发电机的永磁块转子”专利无效决定的诉讼请求
国家知识产权局维持格力电器空调器发明专利有效
国家知识产权局宣告“ Z 轴线性磁电阻传感器”发明专利无效
英杰电气“一种生箔机供电系统”专利被宣告无效
在抖音、拼多多卖货,被起诉侵害商标权怎么办
英杰电气公司“生箔机电源系统”专利权宣告无效
国家知识产权局宣告“独立封装的桥式磁场传感器”发明专利权无效
国家知识产权局维持倍轻松“迷你颈部按摩器”实用新型专利权
“一种实验室用深层过滤器”专利被宣告无效
“杲尔”无效及“果尔”商标的保护
英杰电气公司“一种电源配电系统”专利宣告无效
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