This inventor holds 2 USPTO granted patents. Top assignee: Auden Techno Corp.. Active years: 2012.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2012
Title: Innovations by Jianliang Shen
Introduction
Jianliang Shen is a notable inventor based in Chengdu, China. He has made significant contributions to the field of antenna technology, holding a total of 2 patents. His work focuses on improving the performance and compatibility of mobile antennas, particularly in relation to hearing aids.
Latest Patents
One of his latest patents is a built-in straight mobile antenna type dual band antenna assembly with improved HAC performance. This innovative design includes a circuit board, a first radiator transversely arranged on one end of the circuit board with a specific resonance frequency, and a second radiator longitudinally arranged on one lateral side. The combination of these components forms an L-shaped structure that facilitates signal input through a feed end, while also connecting to a ground plane via a common grounding lug.
Another significant patent is the multi-band HAC compatible antenna module. This module features a metal shield surrounding the built-in antenna, which enhances resonant coupling and reduces electromagnetic interference. The design notably improves compatibility with hearing aids, demonstrating a HAC improvement of 3 dB to 4 dB in GSM850 and GSM900 bands, and a 1 dB improvement in DCS and PCS bands when compared to a reference antenna without a metal shield.
Career Highlights
Jianliang Shen is currently employed at Auden Techno Corp., where he continues to innovate in the field of antenna technology. His work has garnered attention for its practical applications and improvements in communication devices.
Collaborations
He collaborates with talented coworkers, including Chia-Lun Tang and Yan-Wen Zhao, contributing to a dynamic team focused on advancing antenna technology.
Conclusion
Jianliang Shen's contributions to antenna technology reflect his commitment to innovation and improvement in communication systems. His patents demonstrate a clear understanding of the challenges in the field and provide effective solutions that enhance device performance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile