Hangzhou ZH Tech Co., Ltd. Trademarks
PROHEAR
Filed: July 13, 2022
Protective ear covering shields; Noise cancelling headphones
Owned by: Hangzhou ZH Tech Co., Ltd.
Serial Number: 97500800
KAYNN
Filed: December 20, 2023
Earphones; Audio headphones; Earphone accessories, namely, earphone cushions, earphone pads, earphone cases, and earphone…
Owned by: Hangzhou ZH Tech Co., Ltd.
Serial Number: 98323664
