Filed: December 15, 2017Auctioneering; Bill-posting; Design of advertising materials; Import and export agencies; Outdoor advertising; Rental of…Owned by: Yin QingSerial Number: 87721903
Filed: January 16, 2023Accumulators, electric; Computer keyboards; Electric locks; Inverters; Power switches; Solar-powered rechargeable batteries…Owned by: Yin QingSerial Number: 97755457