Recently, a screenshot of the "Trademark Registration List of Zhang Jiahui Products" was posted online, showing that @Zhang Jiahui may have applied for the "渣渣辉"(Slag Hui) trademark of the whole category. According to the official website of the China Intellectual Property Office, the registration record of the trademark name "zhuazihui" is 45 items. The trademark category covers games, education, printing ink, processed food and so on. The applicant is Zhang Jiahui. According to CPTMA search results, 61 relevant trademarks are applying for registration.The applicants are different companies and individuals in mainland China. Netizens praised him for his "strong sense of property rights!" "Business savvy". The reporter consulted and learned that according to the current process, the trademark "渣渣辉" has not been officially registered.