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· SmartGen Technology has been granted a design patent for

Securities Star News: According to data from Qichacha, SmartGen Technology (301361) has obtained a new design patent authorization, named "Battery Charger (BACM2440)", with patent application number CN202330762024.0 and authorization date of May 17, 2024.Patent abstract: 1. The name of this design product is: Battery Charger (BACM2440). 2. Purpose of this appearance design product: This appearance design product is mainly used for charging control of generator set batteries. 3. The design key point of this appearance design product is its shape. 4. The image or photo that best illustrates the key points of the design: Stereogram 1.Attached drawings of patent abstractSince the beginning of this year, SmartGen Technology has obtained 8 new patent authorizations, a decrease of 33.33% compared to the same period last year. Based on the financial data of the company's 2023 annual report, the company invested 21.3697 million yuan in research and development, a year-on-year increase of 36.54...
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05-20
2024
· MOSO has obtained invention patent authorization:

Securities Star News: According to data from Qichacha, MOSO (002660) has obtained a new invention patent authorization, titled "Wide Voltage Hybrid PFC Converter and Switching Power Supply". The patent application number is CN202110043057. X, and the authorization date is May 14, 2024.Patent Abstract: The present invention discloses a wide voltage hybrid PFC converter and a switching power supply. The converter includes an AC input unit, a rectification unit, a first input filtering capacitor, a first output filtering capacitor, a second input filtering capacitor, a second output filtering capacitor, a selection switch, a PFC conversion unit, and a PFC control unit. The AC output end of the AC input unit is electrically connected to the AC input end of the rectification unit, the output end of the rectification unit is connected to the first input filtering capacitor and the first input end of the PFC conversion unit, the output end of the rectification unit is connected to the second...
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05-20
2024
· FM obtained invention patent authorization: "A primary feedback switching power supply control chip, control system, and charger"

Securities Star News: According to data from Qichacha, FM (300671) has obtained a new invention patent authorization, titled "A Primary Feedback Switching Power Supply Control Chip, Control System, and Charger". The patent application number is CN201810736792.7, and the authorization date is May 17, 2024.Patent Abstract: A primary feedback switch power supply control chip, including a reference voltage unit, comparator unit, voltage monitoring unit, driving unit, switch unit, and rectifier unit. The switch power supply control chip eliminates the need for a self powered time generator, and the self powered time within a single cycle is determined by the voltage feedback pin of the switch power supply control chip. In addition, the energy storage module used to power the switch power supply control chip is connected between the power pin and the voltage feedback pin of the switch power supply control chip, so that whether the control system operates in self powered mode or non self pow...
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05-20
2024
· Anker Innovations has obtained utility model patent authorization:

Securities Star News: According to data from Qichacha, Anker Innovations (300866) has recently obtained a utility model patent authorization, titled "Protection Circuit, Energy Storage Inverter Power Supply, and Photovoltaic Energy Storage Inverter System". The patent application number is CN202322608268.0, and the authorization date is May 17, 2024.Patent Abstract: This application discloses a protection circuit, an energy storage inverter power supply, and a photovoltaic energy storage inverter system. The protection circuit is applied to an energy storage inverter power supply. The protection circuit includes a control module, a voltage comparison module, a protection module, and a trigger module. The voltage comparison module includes a comparator, and the positive input end of the comparator is used to sample the target voltage. The negative input end of the comparator is used to connect to the reference voltage. The protection module is connected to the output end of the compara...
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05-20
2024
· BYD releases its new vehicle platform the “e-platform 3.0 Evo”

BYD has unveiled its latest advancement in electric vehicle technology with the introduction of the “e-platform 3.0 Evo” – an enhanced iteration of the e-platform 3.0. The upgraded platform release was accompanied by the debut of the Sea Lion 07 EV. Priced from USD26,000, the Sea Lion 07 EV is positioned as a “medium-sized urban smart electric SUV” within BYD’s Ocean series, showcasing the capabilities of the new architecture.The upgrades introduced on the e-platform 3.0 Evo are centralised around five key technology clusters, that create a safer, smarter and more efficient vehicle platform. What does the platform offer?SafetyA key aspect of the new platform is the ‘cell to body’ (CTB) design that enhances the safety of the architecture by increasing the front cabin’s safety clearance area. BYD claims this improves frontal collision safety by 60%. The CTB design integrates a high strength roll beam and the blade battery toget...
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05-18
2024

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