Chih-Chung Hsieh

Title: Innovations by Chih-Chung Hsieh

Introduction

Chih-Chung Hsieh is a notable inventor based in New Taipei, Taiwan. He has made significant contributions to the field of wireless communication, particularly in the development of advanced antenna structures. With a total of four patents to his name, Hsieh's work is at the forefront of technology aimed at enhancing communication systems.

Latest Patents

Hsieh's latest patents include an innovative antenna structure and a wireless communication device designed for 5G applications. This antenna structure is engineered to control the direction of radio beams while increasing antenna gain. It features a substrate, an array of antennas, a main body, a lens array, a grounding plate, and a high-impedance surface (HIS) layer embedded into the substrate. The array of antenna units is strategically positioned on the substrate surface, protected by the main body. The lens array consists of lens units for each antenna unit, which concentrate the beams generated by the antenna units. The grounding plate is located underneath to ground the antenna units, while the HIS layer effectively suppresses surface waves generated by the lens arrays and the substrate, thereby enhancing the antenna structure's gain in specific directions.

Another significant patent by Hsieh is an antenna structure optimized for signal isolation in radar devices. This structure comprises an antenna array that serves as the radiating element. Each array unit includes radiating units connected by a feeder, with the radiation area of each unit gradually decreasing from the center to the ends. A specified distance is maintained between the centers of adjacent radiating units along the feeder's extending direction, allowing the feeder to transmit current signals that enable the radiating units to emit radar scanning beams.

Career Highlights

Throughout his career, Hsieh has worked with several companies, including Mobile Drive Netherlands B.V. and Fuding Precision Components (Shenzhen) Co., Ltd. His experience in these organizations has contributed to his expertise in antenna technology and wireless communication systems.

Collaborations

Hsieh has collaborated with notable professionals in his field, including Zheng Lin and Yi-Ming Chen. These collaborations have likely enriched his work and led to innovative advancements in antenna design and wireless communication.

Conclusion

Chih-Chung Hsieh is a prominent inventor whose work in antenna technology has significantly impacted wireless communication. His innovative patents reflect his dedication to advancing technology