Jinsu Choi

Title: The Innovations of Jinsu Choi

Introduction

Jinsu Choi is a prominent inventor based in Suwon-si, South Korea. He has made significant contributions to the field of wireless power transmission, holding three patents that showcase his innovative approach to technology. His work primarily focuses on enhancing the efficiency and effectiveness of electronic devices that transmit power wirelessly.

Latest Patents

One of Jinsu Choi's latest patents is titled "Electronic device for transmitting wireless power having a plurality of power transmission coils and operating method therefor to identify position of a wireless power reception device." This invention involves a wireless power transmission device that includes power transmission coils designed to send power to a wireless power reception device. The device utilizes inverters to apply alternating current power to the coils and features a communication module that operates on a different frequency than the power transmitted. The processor in this device controls the inverters to apply power sequentially to the coils, allowing it to identify the position of the reception device based on communication signals received.

Another notable patent is "Electronic device for transmitting wireless power and operating method therefor." This invention comprises multiple sensing coils that detect an external device and a power transmitting coil that delivers power to it. The processor sequentially applies power to the transmitting coil, corresponding to the sensing coils, and identifies induction voltages induced in the sensing coils. This allows the device to sense the external device's location effectively.

Career Highlights

Jinsu Choi is currently employed at Samsung Electronics Co., Ltd., where he continues to develop innovative technologies in the field of wireless power transmission. His work has contributed to advancements in how electronic devices interact with one another, particularly in the realm of power delivery.

Collaborations

Throughout his career, Jinsu has collaborated with talented individuals such as Sangwook Lee and Sungbum Park. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Jinsu Choi's contributions to the field of wireless power transmission are noteworthy and reflect his dedication to innovation. His patents demonstrate a commitment to improving the efficiency of electronic devices, making significant strides in technology.