Also a bit of a misnomer:
Its technically JMC-Ford. JMC-Ford is a Ford-Changan-JMCG JV (and some publicly traded shares) with Ford being the largest shareholder. The company makes some Ford vehicles and JMC-branded vehicles.
Landwind (brand) is a JV between JMCG and Changan.
Yusheng is basically a sub brand of JMC.
JMCG also has a JV with Isuzu called JIM and another JV with Changan called JMEV, which is a EV-only brand.
JMCG did have a brand solely under their ownership, JMCGL, but it was sold to Dorcen recently.