The first patent application for wireless charging technology can be traced back to 1891, by Nikola Tesla. The core of this technology is to establish wireless energy transmission between the charger and the device through the principle of electromagnetic induction or magnetic resonance, instead of directly powering the device through physical lines. Tesla's wireless charging research laid the foundation for later wireless charging technology.
Since Google launched its flagship smartphone LG E9 in 2012Starting with the 60 Nexus 4 (designed and manufactured by LG Electronics), wireless charging of mobile phones has also been promoted to the public. The phone is gently placed on the charging hemisphere, and the phone can be charged without doing any operation.
Wireless charging technology concept stocks are: Lishun precision, Anjie technology, Goer shares, leading intelligence manufacturing, Xinwei Communication, Changying Precision, BYD, Xinwang Da, Pengding Holdings, total Da Electro-acoustic, Huan Xu Electronics, Aohai Technology, Hengdian East Magnetic, ZhongshiScience and Technology, Maijie Technology, Fenghua High-tech, Shun Luo Electronics, Furong Technology, Haineng Industry, etc.
The controlling shareholder of Sanfei Consumer Communications Company involved in wireless charging technology professional wireless charging research and development , and deep Sunda is an associated company relationship professional wireless charging research and development , both controlled by the controlling shareholder. Qingdao Haier: Haier "tailless TV" adopts professional wireless charging research and development Wireless power transmission technology in cooperation with the Massachusetts Institute of Technology, which can be used without wiresThis is the first time that wireless power transmission technology has been successfully applied to TV receiving terminals.
SAN 'an Optoelectronics (60070SH) : SAN 'an Optoelectronics is one of the well-known semiconductor lighting and display solution providers in China, and it also has a more in-depth research in wireless charging technology. The wireless charging chip developed by the company has been applied in a number of intelligent devices, and has a high market competitiveness. Zte (00006SZ) : ZTE is one of China's leading communications solution providers with an active presence in wireless charging technology.
Tony Electronics (603595) : The company focuses on ultra-fine alloy wire and its professional wireless charging research and development He metal matrix composite materials application research and development, production and sales. It has successively won the honorary titles of national high-tech Enterprise, Zhejiang innovative Demonstration Small and medium-sized Enterprise, Zhejiang Provincial high-tech Enterprise R&D Center, Zhejiang Provincial Enterprise Research Institute, Zhejiang Provincial Patent Demonstration Enterprise, Huzhou Key backbone enterprise, Huzhou Enterprise Technology Center, Huzhou Famous Brand Product and so on.
Wireless charging is a technology that provides power to devices without the use of traditional wired chargers.Through wireless charging, users can get rid of the shackles of traditional charging lines, conveniently charge mobile phones, electric vehicles, smart watches and other devices, and greatly improve the life efficiency of professional wireless charging research and development. In the wireless charging concept stock list, there are many companies focused on the development and promotion of wireless charging technology, and these companies have great potential and competitiveness in the market.
Shunluo Electronics, stock code 002138. Lichun Precision, stock code 002475. Anjie Technology, stock code 002635. Deepsonda A, stock code 000032. Qingdao Haier, stock code 600690. Leiber Technology, stock code 002577.
The domestic leader is this one, and now the wireless air separation charging technology of Reeco Jixun is very good.
Now it seems that the electric bicycle air charging effect is good, I also experienced it.
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