trademarks were found for owners matching the name Yihang Cao.| # | Class | status | |
|---|---|---|---|
| 1 |
S:90453914
M:WAYPLUS 
O:Yihang Cao |
27 | Dead |
| 2 |
S:90453945
M:WAYPLUS 
O:Yihang Cao |
20 | Dead |
| 3 |
S:90454024
M:BERAVES 
O:Yihang Cao |
28 | Registered |
| 4 |
S:90454077
M:WAYPLUS 
O:Yihang Cao |
18 | Registered |
| 5 |
S:90454085
M:WAYPLUS 
O:Yihang Cao |
21 | Dead |
| 6 |
S:90267222
M:WAYPLUS 
O:Yihang Cao |
28 | Registered |
| 7 |
S:90130576
M:WAYPLUS O:Yihang Cao |
12 | Registered |
