SK Innovation had three patents in future of work during Q1 2024. The patent filed by SK Innovation Co Ltd in Q1 2024 describes a laser welding apparatus that includes a stage for holding structures to be welded, a vision camera for capturing images of the welding target region, and a controller for adjusting camera settings based on RGB values obtained from sample and reference images. This technology aims to improve the accuracy and efficiency of laser welding processes. GlobalData’s report on SK Innovation gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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SK Innovation had no grants in future of work as a theme in Q1 2024.
Recent Patents
Application: Laser welding apparatus and method of controlling the same (Patent ID: US20240033846A1)
The patent filed by SK Innovation Co Ltd describes a laser welding apparatus that includes a stage, a vision camera, and a controller. The controller adjusts setting parameters of the vision camera by obtaining sample RGB values from regions of interest in a sample image and comparing them with reference RGB values from a predetermined reference image. This adjustment ensures accurate welding of structures targeted by the laser welding process.
Additionally, the apparatus includes a welding part that irradiates a laser to the welding target region determined by the controller based on the vision camera's result image. The controller also adjusts setting parameters such as exposure, sensitivity, and aperture value of the vision camera to ensure the sample RGB values align within a predetermined range of the reference RGB values. The method of controlling the laser welding apparatus involves obtaining sample images, comparing RGB values, and adjusting setting parameters accordingly, ensuring precise and efficient welding processes for manufacturing batteries.
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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
