September 2025

Driven by the “Dual-Carbon” goals and policies promoting intelligent coal mine construction, the coal industry is accelerating its shift towards intelligent, green, and digital operations. As a leader in Micro LED ultra-high-definition display technology,LEDMAN, leveraging its self-developed advanced COB packaging technology and extensive industry project experience, has collaborated with Chinese major coal enterprises to create …

Coal Industry Case Studies Collection | LEDMAN Facilitates Smart Coal Mine Digital Transformation Read More »

For over two decades, LEDMAN has been at the forefront of large-format LED display innovation. As the first A-share listed company in the LED display industry, we have consistently pushed the boundaries of technology and quality. Building on eight years of pioneering research and development in COB-based display solutions, LEDMAN has accumulated more than 100 …

LEDMAN Unveils Next-Generation “UHD King” COB Display Series, Redefining Visual Excellence Read More »

  Recently, LEDMAN received notification from the United States Patent and Trademark Office (USPTO) that its core display patent for COB Pixel Engine (PSE) technology, filed in 2020, has been granted an invention patent.   This achievement marks a significant milestone in LEDMAN’s global strategy to build a comprehensive patent portfolio for its COB Pixel …

LEDMAN COB Pixel Engine (PSE) Core Display Patent Granted U.S. Invention Patent Authorization Read More »

The right partnership elevates every project you deliver. As one of the leading LED display manufacturers, LEDMAN invites you to explore our dedicated LED display supplier program. This guide outlines the clear steps and significant advantages of joining the LEDMAN supplier program; keep reading! Why Choose LEDMAN? Partnering with LEDMAN means working with a global leader in …

How to Partner with LEDMAN: Complete Guide to Our LED Display Supplier Program Read More »

Recently, LEDMAN’s self-developed COB Ultra HD Energy-Saving Ice Screen has been successfully installed at Hong Kong’s Tseung Kwan O Hospital. Leveraging its exceptional display performance and reliable stability, LEDMAN’s ultra-clear products have helped build a medical information dissemination platform for the hospital, injecting new momentum into its cultural development and service promotion. Main Lobby of Tseung …

Low-Carbon Safety + HD Stability! LEDMAN COB Energy-Saving Ice Screen Installed at Hong Kong’s Tseung Kwan O Hospital Read More »