This inventor holds 7 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Everlight Electronics Co., Ltd.. Active years: 2014-2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2014-2019
Title: Innovations by Yung Chieh Chen
Introduction
Yung Chieh Chen is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of light-emitting devices, holding a total of 7 patents. His work focuses on enhancing the efficiency and reliability of electronic components.
Latest Patents
One of his latest patents involves a carrier leadframe, which includes a frame body and a carrier. The frame body features at least one supporting portion, while the carrier consists of a shell and at least one electrode portion. This design allows for mechanical engagement with the frame body via the supporting portion. The patent also describes a method for manufacturing the carrier leadframe and a light-emitting device made from it. The carrier leadframe is designed to have carriers that are pre-separated and mechanically engaged with the frame body, facilitating quick material release after encapsulation. Additionally, each carrier is electrically isolated from others, enabling electric measurement before material release, thus improving production speed and yield.
Another patent focuses on a light-emitting device that may include a wing portion of an electrode exposed from the resin housing. This wing portion can be created through a single or multiple stamp cutting process. To enhance the connection region between the electrode and solder, the outer side surface of the wing portion is designed to be uneven. The device may also feature a protective plating layer on the electrode's surfaces, which helps maintain light reflection and improves the reliability of the connection between the light-emitting device and the outer substrate.
Career Highlights
Yung Chieh Chen is currently associated with Everlight Electronics Co., Ltd., a leading company in the field of optoelectronics. His innovative work has contributed to the advancement of light-emitting technologies, making significant impacts in various applications.
Collaborations
He has collaborated with notable coworkers, including Chung-Chuan Hsieh and Jung Chiuan Lin, further enhancing the scope and impact of his inventions.
Conclusion
Yung Chieh Chen's contributions to the field of light-emitting devices through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile