87718546
Dec 13, 2017
Jan 15, 2019
HEFEI QUWAN TECHNOLOGY CO. LTD
Active Trademark
Computer application software for mobile phones, namely, software for use in cleaning trash, speeding up the mobile phone, cooling the CPU, managing files and applications; Computer application software for mobile phones, namely, software for solving the problem of slow reaction of mobile phones; Downloadable mobile applications for prolonging the standby time of mobile phones
Electrical and Scientific Apparatus