Accelerating the realization of high-level scientific and technological self-reliance is the only way to promote high-quality development. At the 2023 Shanghai Top 100 Commendation Meeting for the Transformation of High-tech Achievements held recently, the general manager of Shanghai Lianjing Electronic Technology Co., Ltd., Minhang EnterpriseJaquaRated as"2022 Shanghai High-tech Achievement Transformation Pioneer".。He led the company to break the monopoly of foreign companies in the field of high-frequency transmission materials in the field of 5G.
Jia Kui (fourth from right) was named "2022 Shanghai High-tech Achievement Transformation Pioneer".
5G is a high-frequency hot word. In recent years, communications have developed rapidly, and in just a few years, we have witnessed the leapfrog development of 2G, 3G, and 4G. The transition from 4G communication to 5G communication is a technological innovation, and it is also accompanied by performance upgrades and product upgrades in the field of materials. Critical materials are at the heart of the global battle for 5G.
China leads the world in 5G technology, but there are still some key technologies in the 5G field, such as flexible copper clad laminate (FCCL) used in 5G mobile phone antennas.
FCCL is mainly composed of LCP film and copper foil, of which copper foil production is very mature, while LCP film technology is mainly in the hands of some foreign companies. Shanghai Lianjing has researched complete sets of high-end equipment technology, advanced composite materials, composite equipment and application technology. Focus on the key links of LCP film manufacturing and deep processing, with film making equipment, heat treatment equipment and composite equipment and matching technology as the coreShanghai Lianjing has successfully developed the first set of LCP film heat treatment production process and equipment for 5G copper clad laminates in China, breaking the monopoly of foreign companies on high-frequency transmission materials in the field of 5G in China.
At present, this set of production technology and equipment has been successfully applied in a listed company. The temperature control of the equipment is accurate, and the production process is more stable than that of foreign counterparts. This technology provides an integrated solution for China's breakthrough in 5G commercial material technology, and is the first set of similar products in China, helping Huawei to commercialize 5G technology, and was successfully selected as one of the "Top 50 Intelligence Introduction Innovation Achievements" by Shanghai Academician (Expert) Workstation in 2021.
At present, Lianjing's products can cover the deep processing of most polymer materials. According to the relevant person in charge of Shanghai Lianjing Electronic Technology Co., Ltd., the company's innovative research and development of the "millimeter wave remote wireless power supply transmitting and receiving device" is made of high-frequency flexible material LCP-FCCL. This project won the Excellence Award and the Winning Award at the first Disruptive Technology Innovation Competition of the Ministry of Science and Technology.
As the project leader, Jia Kui, general manager of Shanghai Lianjing Electronic Technology, is committed to innovative research and development and application, and he leads and organizes a series of high-end equipment and new materials developed by the company's technical core team, which fills a number of technical gaps in China.
In recent years, Jia Kui has personally presided over and participated in the application of more than 50 patents, and has authorized 27 patents, including 6 invention patents, and was rated as an outstanding entrepreneur in Minhang District in 2021 and an elite talent in the Chunshen Talent Plan of Minhang District in 2022.
Rooted in Meilong for more than 10 years, the company has embarked on the road of rapid development, from policy support to talent care, we deeply feel Meilong's good business environment and the importance and care of high-tech enterprises!The relevant person in charge of Shanghai Lianjing Electronic Technology Co., Ltd. said that he believes that in the future, the company will create more brilliance in Meilong and contribute to social and economic development.
Shanghai Lianjing Electronic Technology Co., Ltd. is located in the Central Science and Technology Park of Meilong Town, is an enterprise that provides overall solutions for high-end material production, process development and equipment manufacturing, and has successively won the honors of "High-tech Enterprise" in Shanghai, "Technological Innovation of Small and Medium-sized Enterprises in Science and Technology" in Shanghai, "Patented New Product in Science and Technology", "Science and Technology Little Giant Enterprise" in Shanghai, "Specialized and Special New Enterprise" in Shanghai, "Energy-saving Products in Shanghai", and was approved to establish "Academician Expert Workstation" in 2019, with 7 doctors in the station.
*: Minhang today.