Yubin Chen trademarks
Yubin Chen owns 31 U.S. trademark filings (29 live registrations), with 2 TTAB proceedings. See filings by year, classes, attorneys and assignments on Marksy.
Yubin Chen owns 31 U.S. trademark filings (29 live registrations), with 2 TTAB proceedings. See filings by year, classes, attorneys and assignments on Marksy.