Yang Du Trademarks
SORSNA

SORSNA

Power adapters for computers; Speaker microphones; USB charging ports; USB hubs; Batteries and battery chargers; Battery…
Owned by: Yang Du
Serial Number: 88200351

KEYIYOU

KEYIYOU

Filed: March 15, 2019
Cell phone cases; Power adapters; Wireless chargers
Owned by: Yang Du
Serial Number: 88341060