Group 1 - The company, Yuyue Medical, is collaborating with Shenzhen Chuangda Yunrui Intelligent Technology Co., Ltd. on respiratory therapy-related products [1] - The research and development work for the product is ongoing [1] - As of now, the company has not made any investments in Shenzhen Chuangda Yunrui Intelligent Technology Co., Ltd. [1]

Core Viewpoint - The company, Yuyue Medical, is currently collaborating with Shenzhen Chuangda Yunrui Intelligent Technology in the development of respiratory therapy-related products, with ongoing research and development efforts [1] Company Collaboration - Yuyue Medical has engaged in communication and cooperation with Shenzhen Chuangda Yunrui Intelligent Technology regarding respiratory therapy products [1] - The R&D work for these products is actively progressing [1] - As of now, Yuyue Medical has not made any investments in Shenzhen Chuangda Yunrui Intelligent Technology [1]