  In this paper, we give the oriented quantum algebra (abbr. OQA) structures on
the tensor product of two different OQAs by using Chen's weak
$\mathfrak{R}$-matrix in [J. Algebra 204(1998):504-531]. As a special case, the
OQA structures on the tensor product of an OQA with itself are provided, which
are different from Radford's results in [J. Knot Theory Ramifications
16(2007):929-957].
