HOPU-ARM Innovation Fund | 551 followers on LinkedIn. Technology-Focused Private Equity Fund | HOPU-ARM Innovation Fund (HAIF) focuses on private equity investments in the technology sector primarily across Asia and China. We work closely with Arm, the global leader in semiconductor technology, to align investments and provide guidance to portfolio companies to maximize returns for our investors. HAIF manages nearly US$1.5 billion from established institutional LPs and high net worth clients.