On November 16, 2018, Shanghai 3K Laser Technology Co., Ltd. won three new utility model patent certificates. This is the 14th patent certificate that 3K Laser has obtained since its establishment. In recent years, the company has continuously strengthened patent and technology innovation work. The number and quality of patents have been further improved, and technological innovation has continuously made new breakthroughs.

The three patented technologies obtained this time include: lithium battery tab laser cutting machine, a light guide arm for carbon dioxide laser cutting machine, laser welding device for processing pressure instruments; three certificates reflect laser technological innovation and breakthrough of 3K laser in 2018.