According to news from the financial industry on December 19, 2024, information from the State Intellectual Property Office shows that Zhejiang Geely Holding Group Co., Ltd. has ob…
Industrial lifting doors are composed of a series of door panels (commonly made of metal or cloth materials, etc.) that rise along the track. The industrial lifting doors have a …
The financial industry on January 22, 2025, the National Intellectual Property Office information shows that Guangdong Shiwei Technology Co., Ltd. obtained a patent called \”…