Released by Ledman at 22:17,March 2, 2023, Guangdong As an important means to protect technological and innovative achievements, patented technology is a key measurement and direct embodiment of the innovation ability of enterprises. Leading in the LED industry has always regarded innovation as the engine of enterprise development and prioritizes the protection of intellectual property rights as the internal engine for its high-quality development. Planning - driving intellectual property protection As the first listed LED display technology company in China, Ledman bo...