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提升门
China Changjiang Electric Power Co., Ltd. has obtained a floating door sealing structure patent for inspection and repairing gate rooms to improve the floating door sealing performance
Finance News on January 9, 2025, the Information of the State Intellectual Property Bureau showed that China Changjiang Electric Power Co., Ltd. obtained a floating door seal struc…
Jiangsu Shida has obtained a patent for partitions with anti-unit structures to improve the safety of partitions.
Finance News on January 10, 2025, the Information of the State Intellectual Property Bureau showed that Jiangsu Sydar Autonomous Control Valve Co., Ltd. obtained a \”separati…
Dongguan Zhongguan Auto Door Apply for an intelligent adjustment system for automatic door motor operation, effectively improving the efficiency of automatic door opening
Finance News on January 31, 2025, the information of the National Knowledge and Rights Bureau showed that Dongguan Zhongguan Autonomous Door Co., Ltd. applied for an intelligent ad…
China Railway Institute obtained a bridge pier wind -proof inspection door patent to improve the inspection door ventilation performance to avoid opening welding and falling off
On February 1, 2025, the information of the State Intellectual Property Office shows that The authorized announcement number CN 222412597 U, the application date was May 2024. Pate…
Briefly describe the safety protection device of the industrial promotion door
There are four main types of safety devices for industrial upgrading doors, namely spring breaks protection device, airbag sensor device, steel wire rope fracture protection device…
Jiangsu Feiteng Smart Gate Industry Application for Smart Rolling Crowth Division Anti -theft alarm system patents, improve the anti -theft performance of rolling door doors
The financial industry on January 22, 2025, the National Intellectual Property Office information shows that Jiangsu Feiteng Smart Gate Co., Ltd. applied for a \”smart roller…
GM recalls nearly 780,000 SUVs due to the improvement of the door problem
At 21:02, July 10, 2015, Sina Finance Weibo Collection of this article Sina Finance News On the evening of July 10, Beijing time, General Motor Company announced on Friday that nea…
Where is the advantage of improving the sliding door? One mention and one drop, greatly different
Gate-Improve the push-pull system span> It is mainly composed of four large components Long-handed hand, corner square shaft lock, inverse lock core Where can I improve the syst…
Make good use of the \”golden key\” to open the door to help the company
The picture shows the research and development workshop of Langfang Jikong Equipment Co., Ltd. Reporter Yang Miao Miao Correspondent He Sai In recent years, the Market Supervision …
China Railway Third Bureau obtained a patent of the cutting tools of railway trucks, which can improve the efficiency of replacement door buckle
The financial industry on January 28, 2025, the information of the State Intellectual Property Office shows that the China Railway Third Bureau Group Co., Ltd. obtained a \”o…
Fangtai applies for door control related patents to improve the reliability and safety of the automatic switching of the door body
The financial industry on January 27, 2025, the National Intellectual Property Office information shows that the Ningbo Fang Tai Kitter has a limited company called \”door co…
Mianyang Meiling obtains a multi -layer insulation refrigerator door seal device and its refrigerator patent to improve the insulation performance of the refrigerator door
The financial industry on January 18, 2025, the information of the State Intellectual Property Office shows that Mianyang Meiling Refrigeration Co., Ltd. obtained a \”one mul…
Great Wall Motors obtained the back door and vehicle patent, and improve the reliability of the spare tires through the spare tire frame.
The financial industry on January 14, 2025, the National Intellectual Property Office information shows that Great Wall Motor Co., Ltd. obtained a patent called \”back door a…
Guangdong Gunchen Home Technology has obtained a large -scale solid wood horizontal patent patent to enhance the stability of the overall stitching door
The financial industry on January 28, 2025, the National Intellectual Property Office information shows that Guangdong Gaochen Home Furnishing Technology Co., Ltd. obtained a paten…
Shenzhen Omi obtained the patent of the smart door handlebar, increase the generalization of the door lock, and reduce the purchase price
The financial industry on January 28, 2025, the information of the State Intellectual Property Office shows that Shenzhen Ogi Biometric Technology Co., Ltd. obtained a patent calle…
Guangdong Hehe has seamlessly installed the patent of seamless pitch to obtain the door panel, and improves the overall visual effect of the door hand hands.
The financial industry on January 28, 2025, the National Intellectual Property Office information shows that Guangdong Hehe Building Hardware Product The patent of the installation…
Jiangsu Jiecheng car applied for the vehicle body door limit hinge patent, which significantly improves the reliability of the door opening and closing
The news of the financial industry on January 21, 2025, the information of the State Intellectual Property Office shows that Jiangsu Jiecheng Vehicle Electronic Information Enginee…
Guangdong Shiwei Technology has obtained a separate mechanical door structure patent to easily open the door body to improve the practicality
The financial industry on January 22, 2025, the National Intellectual Property Office information shows that Guangdong Shiwei Technology Co., Ltd. obtained a patent called \”…
Zhuhai Wat has obtained the door gear structure door and cabinet door patents to improve the practicality of the cabinet door
The news of the financial industry on January 25, 2025, the information of the State Intellectual Property Office shows that Zhuhai Vat Electric Equipment Co., Ltd. obtained a pate…
Hunan Red Gate New Material Technology Co., Ltd. obtained door components and improved door patents to ensure the overall structural strength of the door component and improve the visual effect
The financial industry January 22, 2025, the National Intellectual Property Office information shows that Hunan Redmen New Material Technology Co., Ltd. obtained a patent called \&…
