Chinese humanoid robot maker Unitree Robotics plans to conduct a new round of fundraising, according to a local media report, intensifying speculation around the start-up’s potential initial public offering (IPO).Hangzhou-based Unitree’s latest financing initiative would value the company between 10 billion yuan and 15 billion yuan (US$1.4 billion and US$2.1 billion), Chinese digital media outlet Sohu Tech reported on Friday, citing sources.That would follow Unitree’s restructuring last week,...