Jianjun Duan Trademarks
EIIEV
Filed: October 30, 2024
Accumulators; Battery packs
Owned by: Jianjun Duan
Serial Number: 98829509
DCFUT
Filed: June 2, 2025
Electronic equipment, namely, transformers, baluns, and cables, all used in connection with computers, computer peripheral…
Owned by: Jianjun Duan
Serial Number: 99212747
DIHAO
Filed: June 3, 2025
Electronic equipment, namely, transformers, baluns, and cables, all used in connection with computers, computer peripheral…
Owned by: Jianjun Duan
Serial Number: 99214823
