Liang, Jianjun Trademarks
NYTPAL
Filed: November 19, 2021
Earphones; Loudspeakers; Abdominal belts containing built-in speakers for purposes of transmitting music/sounds/educational…
Owned by: Liang, Jianjun
Serial Number: 97133874
N
Filed: March 15, 2024
Abdominal belts containing built-in speakers for purposes of transmitting music/sounds/educational material to a fetus and…
Owned by: Liang, Jianjun
Serial Number: 98450822
