Huawei’s rotating chairman Guo Ping admits mobile phone RF chips shortage but will increase strategic investment to survive Huawei’s rotating chairman Guo Ping acknowledged the slide in his company’s consumer business with difficulties caused by U.S. sanctions, especially with a shortage of mobile phone RF chips. 2.8w 03-29 23:03 READ MOST 我国授权纳米专利总数达46.4万件 居世界第一 9718 08-30 21:46 POPULAR TAGS 纳米 中科院 专利