In this work, we present a new family of quadratic APN functions constructed via biprojective polynomials. Our family includes one of the two APN families introduced by G\"olo\v{g}lu in 2022. Moreover, we show that for n = 12, from our construction, we can obtain APN functions that are CCZ-inequivalent to any other known APN function over $\mathbb{F}_{2^{12}}$.