The defiant head of Arm China , the mainland joint venture of British semiconductor design company Arm, asserts that the Chinese firm may go public in either Shanghai or Hong Kong after 2025, weeks after the SoftBank Group Corp -owned UK tech outfit revealed its initial public offering (IPO) plan. the latest tech news, global tech news daily, tech news today, startups, usa tech, asia tech, china tech, eu tech, global tech, in-depth electronics reviews, 24h tech news, 24h tech news, top mobile apps, tech news daily, gaming hardware, big tech news, useful technology tips, expert interviews, reporting on the…