Edison Innovations Renews License Agreement with Ennostar Corporation for KSF Technology

Renewed deal highlights Ennostar's long-term commitment to KSF LEDs, Mini LEDs, and Micro LEDs

Published on Feb. 18, 2026

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Dominion Harbor Enterprises' wholly-owned subsidiary Edison Innovations has announced the renewal of its license agreement with Ennostar Corporation for its industry-best Potassium Fluorosilicate (PSF/KSF) phosphor display technology. The renewed agreement underscores Ennostar's longstanding relationship with the KSF technology portfolio, ensuring long-term stability in the manufacturing of KSF LEDs, mini LEDs, and micro LEDs.

Why it matters

The Edison Innovations PSF/KSF phosphor technology patent portfolio represents the display industry's largest collection, which Dominion Harbor acquired from Dolby Laboratories in 2025. This renewed partnership between Edison Innovations and Ennostar highlights the importance of KSF technology in the evolving landscape of LED displays and reinforces their commitment to innovation in this space.

The details

The renewed licensing agreement includes a mutually agreed royalty bearing arrangement, reflecting both companies' commitment to maintaining the highest quality industry practices. The licensed patent portfolio covers a wide range of KSF-related technologies, enabling Ennostar to continue its production and delivery of high-quality KSF LEDs, mini LEDs, and micro LEDs.

  • The renewed agreement was announced on February 17, 2026.
  • Dominion Harbor acquired the KSF patent portfolio from Dolby Laboratories in 2025.

The players

Dominion Harbor Enterprises

A premier intellectual property transaction and advisory firm, recognized for its expertise in IP transactions.

Edison Innovations

A wholly-owned subsidiary of Dominion Harbor Enterprises that owns the industry-best Potassium Fluorosilicate (PSF/KSF) phosphor display technology patent portfolio.

Ennostar Corporation

A leading optoelectronic solution provider that has a longstanding relationship with the KSF technology portfolio and is committed to enhancing display technology.

David Pridham

Chief Executive Officer of Dominion Harbor Group.

Chin-Yung Fan

Chairman of Ennostar Corporation.

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What they’re saying

“We are thrilled to renew our licensing agreement with Ennostar Corporation, further solidifying our collaborative efforts in advancing phosphor display technology. This renewed partnership not only reinforces our commitment to innovation but also highlights the importance of KSF technology in the evolving landscape of LED displays.”

— David Pridham, Chief Executive Officer of Dominion Harbor Group

“This renewal marks a significant milestone in our relationship with Dominion Harbor and our dedication to enhancing display technology. With the continued support of Edison Innovations and their extensive patent portfolio, we are well-positioned for the future production and delivery of high-quality KSF LEDs, ensuring superior performance and reliability for our customers.”

— Chin-Yung Fan, Chairman of Ennostar Corporation

The takeaway

This renewed licensing agreement between Edison Innovations and Ennostar Corporation underscores the critical role of KSF technology in the rapidly evolving LED display market, as both companies continue to drive innovation and deliver high-quality products to their customers.