Introduction: Chang-wan Hong, based in Yongin-si, South Korea, is a prominent inventor renowned for his innovative contributions to display technology. With a total of 20 patents to his name, Hong’s work primarily focuses on enhancing the functionality and performance of display apparatuses.

Latest Patents: Among his latest patents is a groundbreaking invention titled "Display apparatus for supplying power to an external device and control method thereof." This invention outlines a display apparatus that includes a display unit, a power supply unit, and a controller. The power supply unit is capable of wirelessly supplying power to at least one external device, with the controller displaying an indicating image on the display unit that highlights the power supply area.

Another significant patent is the "Method of removing Moire pattern in 3D image display apparatus using complete parallax." This patent presents a method for eliminating Moire patterns in 3D image display systems by intersecting the image display panel with a complete parallax unit at a specific angle. The technology involves using an intersection lenticular plate or a micro lens array plate, which is positioned at the front or rear of the image display panel.

Career Highlights: Chang-wan Hong is currently employed at Samsung Electronics Co., Ltd., where he continues to drive innovation in the field of display technology. His extensive knowledge and expertise have led to numerous groundbreaking patents that enhance the user experience of modern display systems.

Collaborations: Throughout his career, Hong has worked alongside other talented inventors, including his coworkers Young-sun Kim and Sang-su Lee. Their collaborative efforts have contributed to the company’s reputation for developing cutting-edge display technologies.

Conclusion: Chang-wan Hong stands out as an influential inventor in the realm of display technology. With his considerable portfolio of patents, he has made significant strides in improving how display apparatuses function, directly benefiting industries reliant on advanced visual systems. As technology continues to evolve, innovators like Hong play a vital role in shaping the future of display technologies.

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