Cheng-Feng Li

Title: Innovations of Cheng-Feng Li

Introduction

Cheng-Feng Li is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of electronic devices and wireless communication. With a total of 2 patents, his work showcases innovative designs that enhance device functionality.

Latest Patents

One of Cheng-Feng Li's latest patents is for an electronic device having an antenna structure. This invention features a front side and a rear side, including a back cover and an antenna structure. The antenna structure consists of a first radiation portion, a second radiation portion, and a ground portion. The first radiation portion is located at the front side, while the second radiation portion is positioned between the first radiation portion and the back cover, connected to the first radiation portion. The ground portion is situated between the first radiation portion and the back cover, grounding the second radiation portion to the back cover through the ground portion.

Another significant patent is for a wideband antenna and wireless communication device. This invention includes a first radiator formed as part of a metal frame, resonating a first signal component of a radio-frequency signal. A second radiator is enclosed by the metal frame, resonating a second signal component of the radio-frequency signal. A feed terminal is electrically connected between the second radiator and a ground for feeding the radio-frequency signal. The distance between the first and second radiators induces a coupling effect, allowing the first signal component to be fed from the second radiator into the first radiator.

Career Highlights

Cheng-Feng Li is currently employed at Wistron Neweb Corporation, where he continues to innovate in the field of electronic devices. His work has contributed to advancements in wireless communication technology.

Collaborations

Cheng-Feng Li has collaborated with notable coworkers, including Kuo-Jen Lai and Huang-Tse Peng. Their combined expertise has fostered a creative environment that encourages innovation.

Conclusion

Cheng-Feng Li's contributions to electronic devices and wireless communication are noteworthy. His patents reflect a commitment to advancing technology and improving device performance.