Chang Z
Level 2
See my services


147 Reviews
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Rating Breakdown
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tarotcollectibl
Repeat Client

United Kingdom
Honest and easy to work with. Would recommend. Im usually hesitant about services , but my trust was gained after pointing out some issues that would help my filing. The process was very easy and straightforward with his guidance I made it through. Hopefully things will continue to go smoothly, and the...
tarotcollectibl
Repeat Client

United Kingdom
He is very polite. Very professional helped me fix my trademark application. Also searched to see if anyone was squatting on my TM.
jtalreja
Repeat Client

United States
Mr. Chang is a very professional person and sure went above and beyond to answer my questions and is Thorough with his knowledge.
ansari1abdulla
Repeat Client

United Kingdom
Very pleased wuth Mr. Chang professional handling of my patent application. Surely comes back for more jobs in future.

edwinrpr
Repeat Client

United States

