Share with friends and circle of friends with wechat scan QR code < / P > < p > < p > tianyancha app shows that the trademark rush registration of "xiaomixin" has been judged invalid, and the trademark applicant is Shenzhen Rames Trading Co., Ltd., the application date is April 29, 2019, which is internationally classified as scientific instruments, and the commodity / service items include < a target = "_ blank" href=" https://news.163.com/news/search?keyword=%E6%89%8B%E6%9C%BA "> mobile < / a >, computer, < a target ="_ blank" href=" https://news.163.com/news/search?keyword=%E7%A7%BB%E5%8A%A8%E7%94%B5%E6%BA%90 "> mobile power < / a >, < a target ="_ blank" href=" https://news.163.com/news/search?keyword=%E6%99%BA%E8%83%BD%E6%89%8B%E8%A1%A8 "> smart watch < / a > etc. < / P > < p > it is worth mentioning that the company has also applied for the registration of Xiaomi bear, Xiaomi demon, Xiaomi long, king of glory, glory forward, glory guard and other trademarks, all of which are scientific instruments in international classification. Except xiaomilong, other trademarks are rejected and deemed invalid. < / P > < p > according to tianyancha app, Shenzhen ramex Trading Co., Ltd. was established in August 2018, with a registered capital of RMB 1 million, and its legal representative is Zheng Linghui. Its business scope includes R & D, design and technical consultation of computer software and hardware; R & D and sales of smart watch, learning machine, tablet computer, monitoring equipment, mobile phone accessories, mobile power supply, etc. < / P > < p > according to surging news, on March 26, Xiaomi disclosed the latest information about its self-developed chip on its official microblog.