Item 1 of 2 The Nvidia logo and the Chinese flag are seen in this illustration created on August 27, 2025. REUTERS/Dado Ruvic/Illustration/File Photo[1/2]The Nvidia logo and the Chinese flag are seen in this illustration created on August 27, 2025. REUTERS/Dado Ruvic/Illustration/File Photo Purchase Licensing Rights, opens new tabNEW YORK, March 17 (Reuters) - Chinese authorities have granted approval for multiple Chinese companies to purchase H200 ​AI chips from Nvidia, according to a person fa...