Title: Li-wen Lai: Innovator in Laser Welding Technology
Introduction: Li-wen Lai is an accomplished inventor based in Hsinchu County, Taiwan. He is currently associated with Taiwan Mask Corporation, where he contributes to advancements in laser welding technology. Despite having no granted patents to his name, his innovative ideas are reflected in his latest patent applications.
Latest Patent Applications: Li-wen Lai has submitted several notable patent applications. One of his latest applications is titled "Thick Steel Plate Assembly Welded by Laser Welding and Laser Welding Method Thereof." This application discloses a thick steel plate assembly that comprises two steel plates and a filler region. The joint face of the steel plates extends along a joint line, with at least one portion of the joint face formed with a groove. The filler region is created by feeding a filler into the groove and using a laser to weld the joint face. This method simplifies the process and reduces costs. Another application is titled "Steel Plate Assembly Welded by Laser Welding and Laser Welding Method Thereof." This application describes a steel plate assembly that includes two steel plates and a molten region formed by welding the joint face using a laser. The molten region has specific dimensions, allowing the method to be applicable to thicker steel plates.
Conclusion: Li-wen Lai is a promising inventor in the field of laser welding technology, with innovative applications that aim to enhance manufacturing processes. His contributions, although not yet reflected in granted patents, showcase his potential to impact the industry significantly.