Typical Cases

Case Type

Case Features

Industry Fields

The key technologies of the Hong Kong-Zhuhai-Macao Bridge have become the target of attacks, and Sanju Sunshine has repeatedly defended the validity of the patents.

The key technologies of the Hong Kong-Zhuhai-Macao Bridge have become the target of attacks, and Sanju Sunshine has repeatedly defended the validity of the patents.

Mobike is sued for infringement. How to get out of the predicament?

Mobike is sued for infringement. How to get out of the predicament?

北京知识产权法院维持高捷盛世公司“微视”“微视图像”商标注册

北京知识产权法院维持高捷盛世公司“微视”“微视图像”商标注册

五一视界数字孪生科技赢得4件商标驳回复审

五一视界数字孪生科技赢得4件商标驳回复审

“六次维持,一朝化解”——关键证据无效上市公司核心药品专利

“六次维持,一朝化解”——关键证据无效上市公司核心药品专利

中投润天无效奈恩环保公司预燃炉专利

中投润天无效奈恩环保公司预燃炉专利

2018十大专利无效案之二 —— 国内企业请求化工巨头巴斯夫“制备多羟甲基化合物的方法”专利无效宣告案

2018十大专利无效案之二 —— 国内企业请求化工巨头巴斯夫“制备多羟甲基化合物的方法”专利无效宣告案

2018十大专利无效案之四 —— 港珠澳大桥关键技术 “特大抗挠变梳型桥梁伸缩缝装置”专利无效宣告案

2018十大专利无效案之四 —— 港珠澳大桥关键技术 “特大抗挠变梳型桥梁伸缩缝装置”专利无效宣告案

Shenzhen Kaizhong Precision Technology Co., Ltd. has been persistently supporting and safeguarding the listing for a long time.

Shenzhen Kaizhong Precision Technology Co., Ltd. has been persistently supporting and safeguarding the listing for a long time.

Kunshan Dongwei (688700.SH) Listing Tutoring - Enterprises Win Sustainable Development

Kunshan Dongwei (688700.SH) Listing Tutoring - Enterprises Win Sustainable Development

The first patent dispute case on the STAR Market

The first patent dispute case on the STAR Market

The Chipotle Public Opinion Case

The Chipotle Public Opinion Case