TCL Technology Group had 17 patents in future of work during Q4 2023. TCL Technology Group Corp filed patents for a voltage stabilizing circuit with multiple operating modes to improve efficiency and reduce cost, as well as a voltage conversion circuit for a display device that includes multiple voltage conversion units and a feedback control system for converting input voltage to target voltage. GlobalData’s report on TCL Technology Group gives a 360-degreee view of the company including its patenting strategy. Buy the report here.
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TCL Technology Group grant share with future of work as a theme is 29% in Q4 2023. Grant share is based on the ratio of number of grants to total number of patents.
Recent Patents
Application: Voltage stabilizing circuit, voltage stabilizing method, charging circuit, and electronic equipment (Patent ID: US20230421061A1)
The present disclosure introduces a voltage stabilizing circuit with multiple operating modes to enhance voltage conversion efficiency and reduce costs by eliminating the need for a boost converter and a buck-boost converter simultaneously. The circuit includes a voltage regulating module and a driving controller that work together to adjust the input voltage VBAT to the required voltage VDD based on preset voltage levels Un and Um. The voltage regulating module consists of components like an inductance coil, n-channel MOS transistor, p-channel MOS transistor, and a capacitor to facilitate the voltage stabilization process efficiently.
Furthermore, the voltage stabilizing method associated with the circuit involves steps such as acquiring the input voltage VBAT, determining its relation to preset voltages Un and Um, and adjusting the voltage output accordingly. This method ensures that the voltage stabilizing circuit operates optimally by controlling the voltage regulating module based on the input voltage levels. Additionally, the circuit can be integrated into a charging circuit and various electronic equipment to provide stable voltage output for charging and powering electronic devices effectively. Overall, the voltage stabilizing circuit and method described in the patent offer a practical and cost-effective solution for voltage regulation in electronic devices.
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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
