Partnerships

Strategic Partnerships

Dicio power semiconductors reach power grids, inverters and vehicles through a connected partner ecosystem. We develop and validate products together with system manufacturers who define operating conditions, manufacturing and distribution partners who expand supply and markets, and institutions that provide grid access, test infrastructure and capital.

Strategic Partners

Built together. Proven together.

Dicio power semiconductors reach power grids, inverters and vehicles through a connected partner ecosystem. We develop and validate products together with system manufacturers who define operating conditions, manufacturing and distribution partners who expand supply and markets, and institutions that provide grid access, test infrastructure and capital.

21

Ecosystem partners

Industry · Capital · Research · Public

3 Countries

Korea · Japan · Taiwan

1st

Korean-designed module deployed on the KEPCO grid

4-Party Alliance

Jeollanam-do · Naju · KENTECH · DICIO

02 · ECOSYSTEM MAP

One ecosystem, three rings

Inner Ring · 01

System & Customer Partners

They define operating conditions for customer systems and validate Dicio products in actual power converters.

OCI PowerKEPCOLG Electronics ESSL CorporationDoosan Fuel CellLS ELECTRICHD Hyundai ElectricMacron

Middle Ring · 02

Manufacturing · Distribution · Capital

They scale production, expand markets and build global supply channels for validated products.

FoxconnMitsui & Co.JMGCOSamchully Asset ManagementKEPCO Technology Investment

Outer Ring · 03

Public · Research · Industry

They provide test infrastructure, grid demonstrations, R&D, industrial networks and a regional foundation.

KENTECHKEPCO Research InstituteKERIKRRICOSARKPDIAKEPCO Innovation EcosystemJeollanam-do · Naju

The 21 organisations are grouped across three rings. Some partners perform more than one role within the ecosystem.

03 · PARTNER ROLES

Four roles, one platform

SYSTEM & CUSTOMER

01

System & Customer Partners

Dicio optimises devices and modules around each customer's topology, switching frequency, cooling conditions and lifetime targets, then validates them in the actual system.

Key fields

PCS · Solar Inverters · Fuel Cells · Marine · Data Centres · Automotive

Partners

OCI Power · KEPCO · LG Electronics ES · SL Corporation · Doosan Fuel Cell · LS ELECTRIC · HD Hyundai Electric · Macron

MANUFACTURING & DISTRIBUTION

02

Manufacturing & Distribution Partners

We work together on product manufacturing, application cooperation, module development, and expansion of supply in Japan and global markets.

Partners

Foxconn · Mitsui & Co. · JMGCO

CAPITAL & SCALE-UP

03

Capital & Scale-up Partners

They provide strategic investment and a growth platform to expand product platforms and manufacturing capacity.

Partners

Samchully Asset Management · KEPCO Technology Investment

RESEARCH & PUBLIC

04

Research · Public · Industry Partners

Together we build power semiconductor testing, grid demonstrations, national R&D programmes, industrial networks and regional foundations.

Partners

KEPCO Research Institute · KERI · KRRI · KENTECH · COSAR · KPDIA · Jeollanam-do · Naju

04 · PARTNERSHIP IN ACTION

Partnerships deliver results in the field

POWER GRID

01

KEPCO · ESS PCS

A Korean-designed power module adopted for a KEPCO ESS PCS and compared one-to-one with an existing module on the customer's 480 kW test rig.

66 / 66 Efficiency lead at every operating point

Up to −43% Conversion-loss reduction

View success story

SOLAR

02

OCI Power · Utility-scale Solar

A 1700 V / 1400 A hybrid module developed and supplied in volume within an industry-standard footprint.

+17% More current in the same footprint

System Change 0 No inverter redesign

MARINE

03

Macron · Shipbuilding · Marine

Joint development of IGBT and SiC devices and modules to localise power semiconductors for marine PCS and UPS systems.

MOU 2024 Localising marine power conversion

REGIONAL ECOSYSTEM

04

Jeollanam-do · Naju · KENTECH

A four-party agreement for power semiconductor investment and technology development. Dicio operates its Naju branch on the KENTECH campus and is expanding the regional production base.

4-Party Partnership Agreement · June 2025

GLOBAL MARKET

05

Mitsui & Co. · Japan · Global

Expanding overseas markets for Dicio SiC and IGBT devices and modules through Mitsui's global network.

MOU 2025 Japan · North America · Europe · Asia

05 · HOW WE PARTNER

From first conversation to volume production

01

CONNECT

Share operating conditions, target markets or capabilities.

  • Operating Conditions
  • Target Market
  • Technology / Manufacturing Capability

Initial review within two business days

02

QUALIFY

We review the partnership scope and technical fit.

  • Technical Fit
  • NDA
  • Program Type
  • Sample Plan
  • Evaluation Plan
03

CO-DEVELOP

We use production-line samples or partner infrastructure for joint development and real-system evaluation.

  • Prototype / Production Sample
  • 1:1 System Evaluation
  • Joint Development
  • Test Data Sharing
04

SCALE

We complete qualification and move into volume production and a long-term partnership.

  • Qualification
  • Product Number
  • Supply Agreement
  • Volume Production
  • Roadmap Sharing

06 · Partnership CTA

Ready to create the next result together?

From joint product development and energy demonstrations to overseas business and technology alliances, Dicio connects technologies and markets to create new power semiconductor opportunities.

Joint Product Development

Device · Module · Custom Solution

Energy Demonstration

ESS · Grid · Renewable Energy

Global Business

Distribution · Manufacturing · Market Expansion

Technology Alliance

Research · Testing · Joint Development

sales@dicio.io

Partner logos and collaboration details are published only within the scope of each partner's public consent. Company names are not disclosed before NDA clearance or public approval.