Recently, Ledman Optoelectronic (300162.SZ) stated during a visit with institutions and investors that the company has a comprehensive layout in COB product technology and business. Regarding technology products, the company and its affiliated subsidiaries have applied for nearly 800 domestic and foreign patents, including more than 100 COB-related patents. The company owns a series of ultra-high-definition display products, such as standard COB, inverted COB, pixel engine COB, and PM-driven glass-based Micro LED, which aligns with national energy-saving and emission reduction policies and can be widely used in specialized, commercial and home fields. In terms of production capacity, the company has completed its issuance of shares to raise funds, and the subsequent funds raised will be used for COB ultra-high-definition display improvement and expansion projects. As for business, in 2023, in the led small spacing COB market in mainland China, the company's sales and sales volume ranked first in the industry based on brand statistics. The company's market share in the COB subdivision field has been ranked first for three consecutive years. Overall, the company has a strong comprehensive competitive advantage in the Micro LED display field.