Founder and Managing Partner
H VenturesCheck size: H Ventures does not publish a firm or person-specific check-size range on its current website.
Donghyun evaluates deep technology through firsthand engineering and commercialization experience spanning semiconductor devices, advanced manufacturing and AI software. He emphasizes technical foundations, commercial viability and long-term durability over narratives.
H Ventures states that it seeks category-leading teams with durable technical advantages, defensible intellectual property, disciplined execution and the resilience to build through a long company journey.
No personal pass list is public. The firm explicitly avoids chasing short-term trends and appears less aligned with weak technical diligence, shallow IP moats or teams unable to execute toward category leadership.
Present the technical breakthrough, independent validation, IP position, commercialization milestones, team execution record and a credible path from the current stage to category leadership and exit.
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Donghyun Jin is Founder and Managing Partner of H Ventures. He earned MS and PhD degrees in Electrical Engineering and Computer Science from MIT, developed GaN power-semiconductor technology with TSMC at Analog Devices, helped commercialize Samsung Foundry's 3nm GAA technology and later served as CTO of AI manufacturing-software company Alsemy.