Qu Yu, CFO of NIO-SW (09866.HK) -0.150 (-0.427%) Short selling $39.89M; Ratio 40.559% (NIO.US) , said at the 31st China Society of Automotive Engineers Congress that NIO-SW has invested over RMB50 billion in research and development (R&D) over the past 10 years, according to Chinese media. Starting from 2022, NIO-SW's annual R&D expenditure is stabilized at about RMB10 billion, with about RMB3 billion per quarter, Qu added. Currently, NIO-SW has around 11,000 engineers and a total of 9,300 patents under application and authorized globally.(HK stocks quote is delayed for at least 15 mins.Short Selling Data as at 2024-11-15 16:25.) (Real-time Streaming US Stocks Quote; Except All OTC quotes are at least 15 minutes delayed.)