Yijun ZHANG

Partner

Practice Focus: Patent Prosecution, Re-examination, Invalidation, and Counseling

Technical Field: Mechanical Engineering

Working Experience: Mr. Zhang joined China Sinda in 1995, and he has three-year working experience before joining China Sinda.

Admissions: Registered Patent Attorney

Education: Bachelor in Mechanical Engineering, Henan University of Technology (1988-1992)

Language: Chinese

Membership: Member, All-China Patent Attorneys Association (ACPAA)

亲爱的用户，为保证最佳浏览效果，推荐您使用Chrome、Firefox、Safari、或IE9以上版本的浏览器。

如您使用的是IE浏览器，请确保在浏览器右上角选项“工具——兼容性视图设置”中，将本网站从“已添加到兼容性视图中的网站”列表删除，并取消选择“在兼容性视图中显示Intranet站点”。