JINSOO HWANG

Investment Manager

📍 Korea🔄 Updated September 2026💼 10 investments📅 7 years investing🗓 Last invested Jan 2025
VC🌍 Korea
10
Total investments
1
Early stage
1
Mid stage
2
Late stage
7y
Years active

Portfolio

6 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Investor
May 2024
Liquid Wind is a leading eFuel facility developer with a vision to reduce the world’s dependency on fossil fuel.
Investor
Dec 2023
INERATEC produces sustainable e-Fuels and synthetic chemicals to replace fossil crude oil. In modular power-to-X plants renewable hydrogen and greenhouse gases such as CO2 and hydrogen are converted into e-kerosene, CO2-neutral diesel, synthetic waxes or methanol. INERATEC - Fueling the Future.
Investor
Nov 2023
Ionomr Innovation produces revolutionary ion-exchange materials that represent a cost and efficiency breakthrough focused on hydrogen and CCU systems and more broadly new archetype of hydrocarbon (non-fluorinated/PFAS) membrane and ionomer materials for electrochemical systems. At Ionomr, we bridge the gap between materials science and real-world industrial problems and will help enable a large inflection of the global hydrogen, energy storage and sustainable chemical economies.
Investor
Apr 2023
Verdagy is innovating advanced electrolysis technology for the large-scale production of clean hydrogen. Its industry-leading solution reduces both upfront capital costs and ongoing operating expenses, to achieve the industry’s lowest levelized cost of hydrogen. In addition to its California factory, Verdagy operates its R&D and highly automated commercial plants in Moss Landing, California where it continues to advance its cutting-edge technology.
Investor
Apr 2022
Utility converts and concentrates valuable streams of hydrogen and syngas from off gases. Our scientists have developed a cleaner and more efficient alternative to other energy and carbon intensive methods. We solve many decarbonization challenges for hard to abate industries while complementing existing operations. We offer several products developed for a range of applications in heavy mobility, biogas, steel, refining and petrochem. Our highly-flexible products effectively and efficiently convert a variety of gas inputs into valuable, high-purity gas streams for reuse as energy, feedstock or fuel. Our products are built on our proprietary, patented technology platform, eXERO(TM), which simply takes electricity out of the equation. Unlike other technologies that rely on renewable energy to be green, eXERO(TM) utilizes companies’ onsite gases to create high-purity streams. The eXERO(TM) technology platform excels at scalable, clean hydrogen and syngas production as well as ammonia cracking solutions made for energy transition and not force-fit to it.
Investor (Board Observer)
Mar 2019
Founded by group of Silicon Valley veterans and supported by world prestigious VC, AI Micron is fabless IC design company with operations in China and US. AIM focuses on Automotive ICs. Key products are video SERDES in IVI and ADAS systems.
Experience · 11 entries
All (11)
Investments (10)
Board (1)
2025
Investor
Jan 2025
GRC (Green Revolution Cooling), The Immersion Cooling Authority®, is changing how data centers are designed, built and operated to reduce the cost, complexity, and the environmental impact of the world’s digital infrastructure. Our patented immersion-cooling technology radically simplifies deployment of data center cooling infrastructure. By eliminating the need for chillers, CRACs, air handlers, humidity controls, and other conventional cooling components, enterprises reduce their data center design, build, energy, and maintenance costs. GRC’s solutions are deployed in twenty-one countries and are ideal for next-gen applications platforms, including artificial intelligence, blockchain, HPC, 5G, and other edge computing and core applications. GRC’s systems are environmentally resilient, sustainable, and space saving, making it possible to deploy them in virtually any location with minimal lead time. For more information visit us at grcooling.com
2024
Investor
May 2024
Liquid Wind is a leading eFuel facility developer with a vision to reduce the world’s dependency on fossil fuel.
2023
Investor
Dec 2023
INERATEC produces sustainable e-Fuels and synthetic chemicals to replace fossil crude oil. In modular power-to-X plants renewable hydrogen and greenhouse gases such as CO2 and hydrogen are converted into e-kerosene, CO2-neutral diesel, synthetic waxes or methanol. INERATEC - Fueling the Future.
Investor
Nov 2023
Ionomr Innovation produces revolutionary ion-exchange materials that represent a cost and efficiency breakthrough focused on hydrogen and CCU systems and more broadly new archetype of hydrocarbon (non-fluorinated/PFAS) membrane and ionomer materials for electrochemical systems. At Ionomr, we bridge the gap between materials science and real-world industrial problems and will help enable a large inflection of the global hydrogen, energy storage and sustainable chemical economies.
Investor
Apr 2023
Verdagy is innovating advanced electrolysis technology for the large-scale production of clean hydrogen. Its industry-leading solution reduces both upfront capital costs and ongoing operating expenses, to achieve the industry’s lowest levelized cost of hydrogen. In addition to its California factory, Verdagy operates its R&D and highly automated commercial plants in Moss Landing, California where it continues to advance its cutting-edge technology.
Show all 11 entries ↓
Investment activity
2019–2025 · 10 investments
2019120224202332024120251
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