trademarks were found for owners matching the name Wu QingSong.| # | Class | status | |
|---|---|---|---|
| 1 |
S:98059833
M:CFCYSY 
O:Wu QingSong |
9 | Pending |
| 2 |
S:90362536
M:RUSBOK O:Baiyu Wang, WU, QINGSONG |
28 | Registered |
| 3 |
S:87267902
M:WILTOP 
O:Wu Qingsong |
21 | Dead |
| 4 |
S:87263080
M:M PLUS 
O:NINGBO FRENZYBIRD E-COMMERCE CO.,LTD., Wu Qingsong, Zhang Junmiao |
8 | Registered |
| 5 |
S:87251448
M:WILTOP O:Wu Qingsong |
21 | Dead |
| 6 |
S:87033924
M:ROUTESUN 
O:Wu Qingsong |
18 | Dead |
