Winbond Electronics had one patents in robotics during Q4 2023. The patent filed by Winbond Electronics Corp in Q4 2023 describes an electronic device with a power supply device that includes an energy harvest circuit, a power management circuit, and an energy storage element. The energy harvest circuit receives a wireless signal to generate a first output voltage, which is then processed by the power management circuit to generate a second output voltage. This second output voltage charges the energy storage element to provide an operation voltage for the load to operate. GlobalData’s report on Winbond Electronics gives a 360-degreee view of the company including its patenting strategy. Buy the report here.
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Winbond Electronics grant share with robotics as a theme is 0% in Q4 2023. Grant share is based on the ratio of number of grants to total number of patents.
Recent Patents
Application: Electronic device, operation system and power supply method (Patent ID: US20230352974A1)
The patent filed by Winbond Electronics Corp describes an electronic device with a power supply system that includes an energy harvest circuit, a power management circuit, and an energy storage element. The energy harvest circuit receives a wireless signal, converts it into a first output voltage, which is then processed by the power management circuit to generate a second output voltage. This second output voltage charges the energy storage element to provide an operation voltage for the load to operate. The device also includes a control circuit for communication with an external device to update the load's state and time information displayed.
Furthermore, the patent claims detail additional features such as a detection circuit to monitor the distance between the external device and the power supply device, with the control circuit directing the external device to move or adjust the intensity of the wireless signal based on this distance. The power management circuit enables a trigger signal based on the operation voltage, allowing the control circuit to switch between sleep and operation modes. The patent also covers an operation system involving an external device like a cleaning robot, where the electronic device controls the robot's movement path based on the distance detected. Additionally, a power supply method is outlined, involving energy harvesting, voltage processing, and energy storage charging to provide an operation voltage to the load, with provisions for adjusting the wireless signal intensity based on the operation voltage level.
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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.
