Tech war: Huawei-related chip equipment maker to debut products at Shanghai trade show / Huawei smartphone spin-off Honor reshuffles management in wake of CEO's abrupt departure / Huawei's new flagship smartphones use South Korean memory chips, not Chinese ones / Huawei's 'most powerful' Mate 70 smartphone to launch this month / Huawei heats up global smartwatch market with new GT 5 series to challenge Apple Watch / Xiaomi, Honor look ready to push tri-fold handsets, following the lead of Huawei's Mate XT / Huawei's home-grown mobile OS without Android support set to launch this month / US-sanctioned Huawei unveils new Pura 70 smartphone series amid speculation over its chip capabilities / Huawei's cloud unit banks on booming AI demand with global footprint expansion in Europe and Middle East / Nvidia's new China-focused AI chip set to be sold at similar price to Huawei product