Wayne Chang

Chief Reasoner // Serial Hacker & Entrepreneur // Angel

📍 United States🔄 Updated September 2026💼 2 investments📅 16 years investing🗓 Last invested Dec 2022
Operator-angel🌍 United States
2
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0
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0
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16y
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Portfolio

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Co-Founder & Board member
Dec 2022
AI-native accounting software — that works for you! Trusted by thousands of startups, small businesses, and accounting firms.
Hacker & Investor
2010
See https://chang.com for more information.
Experience · 5 entries
All (5)
Investments (1)
Founder (3)
2023
Founder & Chief Reasoner
Feb 2023
Problems solved: - Multi-hop reasoning - 100% accuracy, zero hallucinations - Compound system data portability - Optimal nodes & vertices knowledge graph traversal - Sub-second, multi-thousand data point synthesization - Multi-domain, multi-topic, multi-subject simultaneous analysis - Extreme low cost compute without performance tradeoffs - Lossless RAG retrieval and synthesis - Up-to-the-second, real-time knowledge base - And many, many more... Built. In Production. (Currently Powering Patented.ai to solve the hardest problems in AI.)
2022
Co-Founder & Board member
Dec 2022
AI-native accounting software — that works for you! Trusted by thousands of startups, small businesses, and accounting firms.
2015
Associate Producer
Mar 2015
2011
Co-Founder & Chairman
Feb 2011
When it comes to stability, mobile developers have no visibility into how their apps perform in customers’ hands. Until now. Built by a hardcore team, Crashlytics is an elegant solution to a big data problem. We find the needle in the haystack, even the exact line of code that your app crashed on.
2010
Hacker & Investor
2010
See https://chang.com for more information.