Apple supplier Unimicron says operations have partially resumed in Kunshan, China

Taiwan's Unimicron Technology Corp. said on Thursday that, of its two plants in eastern China's Kunshan, one would remain closed to comply with COVID-19 lockdowns, but the other factory would resume production. Unimicron, a chip substrate and printed circuit board maker that supplies Apple Inc and Intel Corp, said in a statement one plant had resumed some production under a "closed loop management" system that keeps workers isolated inside. Unimicron plans to keep one plant closed and the other running under the closed-loop system until next Wednesday. Most of Unimicron's manufacturing capacity is located in Taiwan but it also has…