In the development of 1G to 4G technology, the US, Europe and Japan took turns to dominate. When it comes to 5G, China says that it has built the largest 5G network globally with other 718,000 5G base stations throughout the country, which is at least ten times the network in the US. China is also strong in 5G chip design and is making inroads in setting global standards for wireless networks. Is China getting a leg up in the tech race?