Core Viewpoint - Tsinghua University has initiated legal action against institutions allegedly infringing on its trademarks, highlighting ongoing concerns regarding the misuse of its name and brand [1] Group 1: Legal Actions and Outcomes - Tsinghua University has filed a civil lawsuit against entities suspected of trademark infringement, seeking legal accountability [1] - In a previous case, Jiangsu Education (Hong Kong) Company was ordered to pay 1.8 million yuan for trademark infringement and 800,000 yuan for unfair competition [2][3] - The university has registered over a thousand trademarks, including "Tsinghua," "Tsinghua University," and "清华园," to protect its brand [4] Group 2: Recent Infringement Cases - A recent ruling determined that the Beijing Tsinghua Yucai Experimental School violated trademark laws by using similar names, leading to confusion among the public [4] - In another case, Henan Tsinghua Yiyou Education Cultural Communication Co., Ltd. was ordered to cease using the name containing "Tsinghua" and compensate Tsinghua University 100,000 yuan for economic losses and 36,000 yuan for reasonable expenses [4]