Huizhou (HK) Yingyuan Technology
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Securities Star News: According to data from Qichacha, Bull Group (603195) has obtained a new design patent authorization, named "Charging Gun", with patent application number CN202330136468.3 and authorization date of May 3, 2024.Patent abstract: 1 The name of this exterior design product is Charging Gun. 2. The purpose of this appearance design product is to be used as a charging gun for charging new energy vehicles. 3. The design key point of this appearance design product is its shape. 4. The image or photo that best illustrates the design points: Design 1 Stereoscopic. 5. Designate Design 1 as the basic design.Attached drawings of patent abstractSince the beginning of this year, Bull Group has obtained 52 new patent authorizations, an increase of 48.57% compared to the same period last year. Based on the financial data of the company's 2023 annual report, the company invested 673 million yuan in research and development, a year-on-year increase of 14.47%.
2024
Securities Star News: According to data from Qichacha, SHINRY (300745) has newly obtained a utility model patent authorization, named "Charger and Vehicle", with patent application number CN202322159682.8 and authorization date of May 17, 2024.Patent abstract: This application provides a charger and a vehicle. The charger includes a circuit board, which includes a connected main body and an insulation part. The circuit board also has through holes, which run through the main body and insulation part; Field effect transistor, which is attached to the main body of the circuit board; The first cooling element is located on the side of the circuit board away from the field-effect transistor. The first cooling element is adjacent to the insulation part of the circuit board and at least partially faces the field-effect transistor, and there is a gap between the first cooling element and the circuit board; The thermal conductivity component includes a first thermal conductivity component and...
Feianrui (872451) has added patent information, with Feianrui as the patent holder and Tian Baojun, An Feihu, and Li Xin as inventors. The patent authorization date is May 17, 2024, and the patent name is "Terminal Intelligent Control Circuit and Terminal Equipment". The patent type is a Chinese utility model patent, and the patent application number is CN202323186862.1.The patent abstract shows that the present utility model discloses a terminal intelligent control circuit and terminal equipment, including a relay module, a radar module, and the ON-OFF port of the radar module connected to the control end of the relay module; The collector of transistor Q3 is connected to the control end of the relay module; Voice control module, the PA1 port of the voice control module is connected to the base of the transistor Q3; Power module; Power supply control circuit, the output end of the power module is connected to the power supply end of the voice control module through the power supply c...
Sugon (872808) has added patent information, with Sugon as the patent holder and Cai Zhenlin, Sun Dechuan, Liu Mingyan, Wang Hongchao, and Ma Gongzheng as inventors. The patent authorization date is May 17, 2024, and the patent name is "Power Redundant Circuit, DC Distribution System, and Power Equipment". The patent type is a Chinese utility model patent, and the patent application number is CN202321684349.2.The patent abstract shows that the present application relates to a power supply redundant circuit, a DC distribution system, and a power supply device, wherein the power supply redundant circuit comprises a multi-channel distribution module; The input side of each distribution module is connected to different power sources, and the output side of each distribution module is connected in parallel with the electrical equipment. The redundant power supply circuit improves the reliability of supplying power to DC electrical equipment.Attached drawings of patent abstract
Recently, according to the announcement of the China National Intellectual Property Administration, LUXSHAREICT (002475. SZ) has applied for a patent entitled "Vehicle Charging Method, Vehicle Charging System and Vehicle", with the application publication number of "CN 117799455 A". The patent abstract shows that the invention can achieve wired and wireless charging of vehicles, while ensuring charging efficiency and safety, saving vehicle space, improving user experience, and adapting to different vehicles, with high universality.In the field of electric vehicles, wireless charging technology has been commercially applied and has become a key development direction for the new generation of advanced charging technology; Wireless charging technology not only improves charging efficiency and reduces energy loss during the charging process, but also expands charging distance, making electric vehicle charging more convenient and flexible. This patented technology fully demonstrates the in...