Science and technology empower development, and innovation wins the future.
In recent years, in the process of improving the overall efficiency of scientific and technological innovation, Oriental Yuhong has adhered to the current situation and development trend of industry demand as the focus, giving full play to the advantages of industrial foundation, scientific and technological innovation platform, human resources, etc., planting fertile soil for innovation, gathering innovation resources, building innovation ecology, stimulating innovation vitality, and constantly strengthening the construction of the whole chain system of innovation and scientific research such as original innovation and key core technology research capabilities, scientific and technological achievement transformation capabilities, and industry-university-research collaborative innovation capabilities, highlighting the strategic support and leading role of scientific and technological innovation. With a higher sense of mission and responsibility, we will promote the realization of high-level scientific and technological self-reliance and self-reliance.
Guided by this, in 2023, based on cutting-edge technology and focusing on technological innovation, a large number of key scientific and technological achievements will emerge and highlight frequently, while continuing to promote the cultivation and construction of soft and hard power of enterprises, we will make every effort to empower high-quality development.
As of December 31, 2023, Oriental Yuhong has accumulated valid patents1735 pieces, including: invention patents443 pieces(Including valid overseas patents.)17 pcs), utility model1026 pieces, exterior design266 pieces
2023 summary
Oriental Yuhong HDPE
Won the China Patent Excellence Award
In 2023, Dongfang Yuhong "An organic-inorganic composite coating and preparation method thereof" (ZL2014108110917) Won the "24th China Patent Excellence Award".
The patent has been obtained in China (ZL2014108110917), the United States (US10,487,215), Singapore (11201705060T), Germany DE6020150798031), the United Kingdom (EP3239266), Australia (2015371876) six national patent authorization. The complete set of technology and engineering application with this patent as the core won the second prize of the 2019 "National Science and Technology Progress Award".
Oriental Yuhong HDPE polymer self-adhesive film waterproofing membrane has attracted much attention for its outstanding environmental protection, safety, economy, energy efficiency and other product performance, and is widely used in large-scale infrastructure construction, industrial buildings and civil and commercial buildings and other underground engineering waterproofing. Oriental Yuhong HDPE pre-paved anti-adhesive waterproofing system has been well used in 5000+ projects, with a cumulative sales volume of more than 300 million square meters, covering the United States, India, Singapore, Malaysia and other countries around the world, winning wide recognition and praise at home and abroad.
"Hongren Paving Truck" won the U.S. patent
In 2023, the Burner and Locomotive for Spreading Waterproof Coil in Hot Melt Manner (hereinafter referred to as "Tantu JCJR-100") was approved by the United States Patent and Trademark Office Invention patent certificate issued (US011668056).
Tantu JCJR-100 is an intelligent equipment independently developed by Dongfang Yuhong, which integrates thermal energy circulation system, compaction system, combustion system and automatic walking system. Since its listing, the equipment has won unanimous recognition and praise from the industry, the market and customers for its outstanding performance advantages and application effects.
"Dahongren" intelligent heat storage equipment has won a number of Chinese patents
In 2023, Oriental Yuhong "Dahong People" Intelligent Heat Storage Equipment (hereinafter referred to as "Dahong People") has successively obtained the hot melt coating transfer construction system (ZL2021232157331), a dump truck for asphalt waterproof coating construction (ZL2023213468118), asphalt transfer truck (ZL202330327321.)2), rubber asphalt functional storage tank (ZL202130842513.)8), a rubber asphalt transfer tank (ZL202130841835.)0) Multiple patents.
"Dahong people" is a multi-functional intelligent equipment independently developed by Oriental Yuhong, suitable for the "storage, transportation and application" of non-curing rubber asphalt waterproof coatings, which has the characteristics of ready-to-use, near-zero flue gas emissions, near-zero hazardous waste residues, etc., and promotes quality and efficiency improvement from five dimensions with its outstanding advantages, helping energy conservation and emission reduction. The launch of this product has changed the traditional packaging method of non-curing rubber asphalt waterproof coatings.
The test results show that the use of "Dahongren" can save 700 grams of barrels of non-curing rubber asphalt waterproof coating (barrel wall residue)*, reducing 35% material waste*; In terms of construction, a single tank of "Dahongren" can construct more than 2,500 square meters*, and the efficiency is increased by more than 30%*.
"Yuhong Jade Exquisite" pre-paved anti-adhesive waterproofing system
Obtained a number of Chinese patents
In 2023, Oriental Yuhong's "Yuhong Jade Linglong" pre-paved anti-adhesive waterproofing system won a national invention patent (ZL202111166057.).5) and a national utility model patent (ZL2021223997867）。
"Yuhong Jade Linglong" is a set of pre-paved anti-adhesive waterproofing system provided by Oriental Yuhong to solve the pain points of tunnel waterproofing application and construction. The special polymer self-adhesive film waterproofing membrane PMH-6010 in the system is specially designed for tunnels, which solves the problem of using granular HDPE polymer self-adhesive membrane waterproofing membrane as tunnel pre-paving material, which is self-heavy, sand and opaque, and cannot solve the problem of finding gaskets to fix. PMH-6010 creatively achieves an overall light transmittance of more than 50%* in the multi-layer composite structure of the coil, so that the gasket is visible to the naked eye. As a result, the single-point welding operation time of coil and gasket is shortened by 2 seconds, and the single-point anchorage qualification rate is greatly improved. In addition, the weight of the product is reduced by 30%*, which improves the construction quality of the waterproof layer of the tunnel composite lining, and thus increases the construction efficiency by 50%*.
VPC-100 vapor permeable flexible waterproof coating
Obtained a number of Chinese patents
In 2023, Oriental Yuhong VPC-100 vapor-permeable flexible waterproof coating won a national invention patent (ZL202211626136.).4) and a national utility model patent (ZL2022234228980）。
This patented product develops a special emulsion with steric hindrance and gas conduction effects by designing and synthesizing new emulsions. Through the combination of emulsion and inorganic filler, the waterproof and vapor permeable coating that can prevent liquid water and pass through gaseous water can be realized, filling the gap of such products in the domestic market, and will be applied to the waterproof and vapor permeable system of building exterior wall thermal insulation, providing an effective solution for the energy-saving effect and long-term durability of external wall insulation.
The waterproof coating for Oriental Yuhong Road Bridge won the Chinese invention patent
In 2023, the waterproof coating for Oriental Yuhong Road Bridge won a national invention patent (ZL 2022108798601）。
This patented product can effectively improve the heat resistance, high temperature shear strength and water resistance of waterborne asphalt-based waterproofing coatings. In the waterproof construction of roads and bridges, the bonding strength of the product is increased by 200%; 50. 300% increase in shear strength*; 70 400% increase in shear strength*.
Standing at a new starting point, Oriental Yuhong will continue to be based on the core positioning of the building materials system service provider, continue to increase the talent cultivation system, the integration of "industry, university, research and education", and the construction of the construction of the scientific and technological achievements transformation system, take multiple measures to consolidate the foundation of enterprise innovation and development, and take scientific research innovation, product innovation, technological innovation and service innovation as the guide, and make every effort to promote high-quality development and achieve steady and far-reaching development.
The data in this article is based on the data of Oriental Yuhong Laboratory, which may be different from the actual use data.