Facing US ban, Huawei emerging as stronger tech competitor

In this Aug. 21, 2019, photo, a Huawei research engineer holds up a thermal cooling solution with copper structure at the Huawei Materials lab in Dongguan in Southern China's Guangdong province. Facing a ban on access to U.S. technology, Chinese telecom equipment maker Huawei is showing it increasingly can do without American components and compete with Western industry leaders in pioneering research.