Jian-Wei Chang

Title: Innovations by Inventor Jian-Wei Chang

Introduction

Jian-Wei Chang, a distinguished inventor based in New Taipei, Taiwan, has made significant contributions to the field of antenna technology. With an impressive portfolio comprising six patents, Chang's work showcases innovative designs that address the complexities of wireless communication devices. His inventions highlight his commitment to enhancing communication technologies for modern applications.

Latest Patents

Among Jian-Wei Chang's latest patents are two notable inventions related to antenna structures. The first patent describes an antenna structure that incorporates a metal frame, which includes at least one radiating portion and an adjacent slot. This design enables the formation of two antennas: a first antenna excited by a feed source to generate a radiation signal in a specific frequency band, and a second antenna that also utilizes the feed structure to generate a signal in a different frequency band. The innovative configuration fosters improved performance in wireless communications.

The second patent focuses on an antenna structure applied within a wireless communication device. This design features a substrate that integrates an antenna with a feed portion that spans a gap, while maintaining a clearance between the metal frame and an electronic component. This structure is essential for optimizing the efficiency of communication devices while ensuring they operate effectively without interference.

Career Highlights

Jian-Wei Chang has demonstrated remarkable expertise throughout his career, particularly in the field of antenna technology. He has held positions at leading companies, including Mobile Drive Netherlands B.V. and Shenzhen Next Generation Communications Limited. His experience in these organizations has significantly contributed to his innovation capacity, allowing him to develop advanced communication solutions.

Collaborations

Throughout his career, Chang has collaborated with talented individuals in the industry, including his coworkers Kuo-Cheng Chen and Jia Chen. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies in antenna design and wireless communication.

Conclusion

The contributions of Jian-Wei Chang to antenna technology underscore his status as a leading inventor in the field. His patents reflect a deep understanding of the challenges faced in wireless communication, offering innovative solutions that enhance device functionality. As technological advancements continue, Chang's work is likely to play a pivotal role in shaping the future of communication technologies.