Gwan-Woo Ryu

Title: Gwan-Woo Ryu: Innovator in Portable Wireless Technology

Introduction

Gwan-Woo Ryu is a notable inventor based in Kumi, South Korea. He has made significant contributions to the field of portable wireless technology, holding 2 patents that showcase his innovative spirit and technical expertise.

Latest Patents

One of Gwan-Woo Ryu's latest patents is for a portable wireless terminal with a ground connecting device using a hinge module and method for using the same. This invention provides a portable wireless terminal that includes a main body and a folder rotatably connected to the main body. The design features a housing of the main body coated with an electrically conductive material on the inner surface to provide a ground for an electric circuit device mounted in the main body. The folder also has a similar coating, and the hinge module interconnects the grounds of both components. This construction significantly reduces the electromagnetic wave absorption rate and lowers production costs by eliminating the need for repeated testing procedures.

Another patent focuses on a flip cover in a flip-type portable telephone apparatus. This flip cover includes a two-stage extension designed to prevent transmitted voice from dispersing and to minimize noise during speech transmission. The design incorporates an upper flip, a lower flip fixed to the inner side of the upper flip, and an inner flip that is slidably mounted. The innovative guide rib and slide groove facilitate smooth sliding motion, enhancing the user experience.

Career Highlights

Gwan-Woo Ryu is currently employed at Samsung Electronics Co., Ltd., where he continues to develop cutting-edge technologies in the telecommunications sector. His work has contributed to advancements in portable devices, making them more efficient and user-friendly.

Collaborations

Gwan-Woo Ryu has collaborated with talented coworkers such as Byung-Han Kim and Sung-Ha Jung. Their combined efforts have led to innovative solutions in the field of wireless technology.

Conclusion

Gwan-Woo Ryu's contributions to portable wireless technology through his patents reflect his dedication to innovation and excellence. His work at Samsung Electronics Co., Ltd. continues to influence the industry, paving the way for future advancements in telecommunications.