Co-founded the voice AI company Raven Tech, which participated in Y Combinator's Winter 2015 batch.

Wu's voice AI company, Raven Tech, was acquired by the Chinese technology company Baidu.

Co-founded Pin AI through EdgeAI Technology Limited, a company focused on developing a personal AI network and user-controlled data wallets.

Announced that Pin AI raised $10 million in a funding round to launch its open platform for personal AI, with backing from Hack VC and a16z CSX.

Delivered presentations at the Consensus 2025 conference on the topics of personal AI assistants and data ownership, titled 'Meet Your Super Intelligent Personal Assistant' and 'PIN AI: Your AI, Your Data'.