Hebei Haoyun Tiancheng Wood Industry obtained the patent for environmentally friendly soundproof doors to increase sound insulation effect

According to news from the financial industry on January 6, 2025, information from the State Intellectual Property Office shows that Hebei Haoyun Tiancheng Wood Industry Co., Ltd. has obtained a patent called \”an environmentally friendly soundproof door\”, and the authorization announcement No. CN 222253740 U, ​​application date is May 2024.

The patent abstract shows that the utility model relates to the field of door technology and discloses an environmentally friendly soundproof door. The utility model solves the problem of poor sound insulation in existing doors. The utility model is provided with two sets of door panels through a connecting frame and a sound insulation layer, and are connected together through the connecting frame. A sound insulation layer is also provided inside the connecting frame, so it not only further increases the sound insulation effect, but also reduces the path for direct air penetration. , forming a tighter sound insulation barrier, and because There is also a flame retardant layer and a waterproof layer on one side of the door panel, which can extend the service life of the door panel. And because the door panel is also equipped with an anti-scratch layer, it also increases the durability of the outer surface of the door panel. Finally, the materials used above are all Environmentally friendly, it also conforms to the design concept of modern green products.

Tianyancha data shows that Hebei Haoyun Tiancheng Wood Industry Co., Ltd. was established in 2017 and is located in Xingtai City. It is a company engaged in wood processing and wood, bamboo, rattan, palm, and grass products. owner\’s business. The registered capital of the enterprise is 3 million yuan, and the paid-in capital is 3 million yuan. Through Tianyancha big data analysis, Hebei Haoyun Tiancheng Wood Industry Co., Ltd. participated in the bidding project once. In terms of intellectual property rights, it has 10 pieces of trademark information and 15 pieces of patent information. In addition, the company also has 2 administrative licenses.

This article comes from the financial world