According to the visual information, Beijing Le Kang Yue Mei Technology Co., Ltd. found that Xia Yue collagen is a product of Beijing Le Kang Yue Mei Technology Co., Ltd., and applied for registration of the trademark in July 20021,12. Xia Yue collagen, a raw material, is widely used in various beauty and health products, which can effectively improve skin quality and supplement human elastin.