Administrative dispute over invalidation of a utility model patent between Jianhua Building Materials (China) Co., Ltd, Wu Xiaobo and the National Intellectual Property Administration

中文版 Contact Us

Scheduled Hearings

Administrative dispute over invalidation of a utility model patent between Jianhua Building Materials (China) Co., Ltd, Wu Xiaobo and the National Intellectual Property Administration

Print Large Medium Small

Updated : 2020-10-27