Wuxi Royalstar Digital Technology Co., Ltd. (hereinafter referred to as Wuxi Royalstar Company) was established on February 17, 2014. Its business scope includes the research and development, sales, and maintenance services of electronic products and household appliances; Royalstar Company only The agency has no actual business premises and does not actually produce washing machines. Sun Mouquan is the legal representative and shareholder of the company, and Jiang Yangli is the shareholder of the company. Cixi Meile Electric Co., Ltd. (hereinafter referred to as Meile Company) was established on August 12, 1997. Its legal representative is Sun Mouquan’s younger brother, Sun Mouquan, and Sun Mouquan is the executive vice president of the company. Ye Moulan is the exclusive owner of the registered trademark "Royalstar". The products approved for use of the trademark are washing machines, etc. On July 1, 2015, Ye Moulan authorized Melo Company to use the registered trademark on the washing machines it produces and sells. The validity period is 5 years. .

The 7.5/8KG household washing machine with the brand name "Rogsobar" produced by Royalstar Company entrusted by Meile Company is sold in "Yintai International Home Appliance Mall", "Integrity Electrical Appliances 8888", "Genuine Electrical Appliances 8899", and "Genuine Washing Machines" ", "MEILE Electrical Appliance Mall" and many other Taobao stores are selling it, and the words "Roystar", "Rogsobar" and "Wuxi Royalstar Gold Digital Technology Co., Ltd." are used in the picture promotion. The chat records between these Taobao stores and consumers show that some consumers asked the Taobao store customer service whether it was "Hefei Royalstar", and they could not tell whether it was a genuine "Roystar" washing machine. Among them, Cai, the owner of the "Genuine Washing Machine" store, and Cen Tianxiong, the owner of the "MEILE Electrical Appliance Mall" store, are sales and after-sales personnel of Meile Company respectively. The aforementioned Taobao store sold a total of 4,358 units of the products involved, with a total value of 2,570,755 yuan. On November 2, 2016, Whirlpool Company filed a lawsuit in court, requiring Royalstar Company and Miller Company to immediately and jointly stop unfair competition. Royalstar Company, Sun Mouquan, and Jiang Yangli stopped using "Royalstar Company" in their company names. "", Royalstar Company, Meile Company, Sun Mouquan, and Jiangyang Li** jointly compensated Whirlpool Company for losses of 500,000 yuan and bear the litigation costs of this case.