This inventor holds 3 USPTO granted patents. Top assignees: Compal Electronics, Inc., Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 2008-2019.
Company Filing History:
2 out of 1,003 
1 out of 42,711 
Years Active: 2008-2019
Title: Yi-Da Chen: Innovator in Antenna Technology
Introduction
Yi-Da Chen is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of antenna technology, holding a total of 3 patents. His innovative designs have the potential to enhance communication systems and electronic devices.
Latest Patents
One of Yi-Da Chen's latest patents is a tunable antenna device. This device includes a substrate, a switch, a control circuit, an antenna, and a frequency adjustment portion. The substrate features first and second surfaces along with first and second through-holes. The switch is located on the first surface and comprises first, second, and first control terminals. The control circuit is also on the first surface and is electrically coupled to the first control terminal. The antenna is situated on the second surface and consists of first and second radiation members. The frequency adjustment portion includes first and second metal portions, with the first metal portion featuring a first interdigital structure that is electrically coupled to the first radiation member. The second metal portion contains second and third interdigital structures that are electrically coupled to the second radiation member. These structures are connected to the first and second terminals through the first and second through-holes, respectively.
Another notable patent is an electronic device and testing system. This electronic device includes a printed circuit board (PCB), an antenna structure, a radio frequency signal transceiving circuit, and a testing structure. The antenna structure is mounted on the PCB, while the radio frequency signal transceiving circuit is also on the PCB and connected to the antenna structure via a conductive line. The testing structure features a testing point and a grounding structure, with the testing point located on the conductive line and the grounding structure positioned on the PCB.
Career Highlights
Yi-Da Chen has worked with several notable companies, including Compal Electronics, Inc. and Taiwan Semiconductor Manufacturing Company Limited. His experience in these organizations has contributed to his expertise in electronic device design and development.
Collaborations
Throughout his career, Yi-Da Chen has collaborated with talented individuals such as Dan Ho and Jhu-Jyun Chang. These collaborations have likely fostered innovation and creativity in his projects.
Conclusion
Yi-Da Chen is a distinguished inventor whose work in antenna technology has led to several patents. His contributions to the field are significant and continue to