AI (Artificial Intelligence) letters and robot hand miniature in this illustration taken, June 23, 2023. REUTERS/Dado Ruvic/Illustration/File Photo Purchase Licensing Rights, opens new tabSHANGHAI/HONG KONG Aug 5 (Reuters) - Shares of Chinese optical module makers such as Zhongji Innolight (300308.SZ), opens new tab slumped on Wednesday after a Reuters report that ​the Trump administration was drafting a ban on U.S. imports of new models of ‌Chinese data centre components.The CSI300 Telecommunic...