1. Wanglaoji v. Jiaduobao Unfair Competition Case (China’s first trademark case);

2. Taiwan Siwei v. American Avery Trade Secrets Case (China’s largest and largest trademark case at present) The longest international trade secret case in history)

3. The Dongpeng ceramic travertine patent series case was rated as one of the top ten intellectual property cases in Guangzhou in 2011 and a candidate for the top ten intellectual property cases in Guangdong Province case, which was also rated as one of the top ten events in the Chinese ceramics industry that year.

4. In 2010, Wen Xu and Hao Chuanxin represented Honda in a patent infringement case against Chongqing Lifan Company, which was rated as one of the top ten intellectual property cases in Guangzhou that year

5. In 2010, they represented Shenzhen Huawei Technology and ZTE Unfair Competition Case. The two parties involved are giants in the communications industry with strong influence in China and even the world. The case is of relatively great importance to both parties and has received high social attention.

6. Guangdong Baokai Industrial Co., Ltd. sued Aoni Group (Hong Kong) Co., Ltd., Aoni Cosmetics Co., Ltd. and others for infringement of the exclusive right to use the registered trademark "Aoni" (the case was reported by the Senior People's Court of Guangdong Province The court rated it as one of the top ten intellectual property cases in Guangdong in 2010)

7. Beijing Changdi Wanfang Technology Co., Ltd. v. Shenzhen Kailed Computer System Technology Co., Ltd. and other copyright infringement disputes (the case was rated Among the top ten intellectual property judicial protection cases in Chinese courts in 2009, ranked first among the top ten intellectual property cases in Guangdong in 2009);

8. Guangzhou Xingqun Pharmaceutical v. Guangdong Xingqun Beverage Trademark, Trade Name and Unfair Competition Series The case [the case was included in the "Supreme People's Court Intellectual Property Trial Case Guidance" (2009)];