trademarks were found for owners matching the name Chang, Janhua.| # | Class | status | |
|---|---|---|---|
| 1 |
S:98719112
M:ONFLEK 
O:Chang, Janhua |
3 | Pending |
| 2 |
S:98719138
M:NCSUH 
O:Chang, Janhua |
9 | Pending |
| 3 |
S:98719225
M:JKXCI 
O:Chang, Janhua |
28 | Pending |
| 4 |
S:98719342
M:HSWL 
O:Chang, Janhua |
5 | Pending |
| 5 |
S:98719358
M:DBYXO 
O:Chang, Janhua |
25 | Pending |
| 6 |
S:98709164
M:AFHCN 
O:Chang, Janhua |
11 | Pending |
| 7 |
S:98709326
M:CJKAO 
O:Chang, Janhua |
9 | Pending |
