General Info
Leo Wang is the Co-Founder of Buffy and serves as its Chief Executive Officer. He founded ruck.us. PreAngel Fund is among the most active angel funds in China and the first institutional angel fund, with investment check size ranging from $20,000 to $1 million. Hesai and Ehang have successfully listed on NASDAQ, while Medlinker, Shouqianba, SuperMonkey, Westwell, and Dobot have become unicorns. Leo Wang has a background in Huawei and has founded significant platforms like Mobile2.0 Forum and Wealink.com. He holds a bachelor’s degree in Telecommunication Engineering from Xi’an University of Posts and Telecommunications. Leo Wang’s collaborative style is evident through events connecting mobile internet professionals and partners like Qualcomm, Microsoft, Huawei, and others.
Location: Washington, DC
Country: China
Industries:
Investment Regions: EA
Investment Stages: pre-seed, seed
angel-individual
EA
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🤖 AI Activity Report
Status: very-active
AI Reasoning: I found portfolio listings on Leo Wang’s personal site and PreAngel pages showing active investments and portfolio companies; site footer shows © 2025 indicating current activity. While specific recent deal dates are not listed, PreAngel and Leo Wang remain actively updating sites and portfolio, and Leo Wang lists and supports startups such as EHang, Hesai Technology and Dobot. Given presence of activity in 2025 and ongoing updates, the most appropriate tag is very-active (last investment within 6 months).
Angel activity thresholds:
Low Activity – Only known angel investments more than 12 months ago.
Active – Known angel investments between the last 12 and 6 months.
Very Active – Known angel investments in the last 6 months.
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