YEN, RICHARD C. K. Trademarks
AUTOCLEANSE FILTER
Filed: December 14, 1992
industrial and commercial air filtration machines for filtering, separating, compartmentalizal, removing, sorting out, concentrating…
Owned by: YEN, RICHARD C. K.
Serial Number: 74339488
SIMPLAT
PROTEIN SPHERES TO BE INJECTED INTO A HUMAN OR ANIMAL BODY TO CONTROL BLOOD LOSS
Owned by: YEN, RICHARD C. K.
Serial Number: 76670157
