Ryan Ding Yun, president of Huawei Technologies Co’s enterprise business group and carrier business group, died at age 53.Photo: HandoutHuawei veteran Ryan Ding Yun, who led two of the company’s major businesses, dies suddenly at age 53- Ding joined Huawei in 1996, rising through the ranks to become president of the carrier business group and enterprise business group- His death comes at a time when US sanctions have effectively crippled Huawei’s consumer business, raising the urgency to seek other revenue sourcesRyan Ding Yun, president of Huawei Technologies Co’s enterprise business group and carrier business group, died at age 53.Photo: Handout"