This inventor holds 4 USPTO granted patents and 3 published patent applications. Top assignee: Epistar Corporation. Active years: 2022-2026.
Company Filing History:
Years Active: 2022-2026
Title: Yong-Yang Chen: Innovator in Light-Emitting Devices
Introduction
Yong-Yang Chen is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of light-emitting devices, holding a total of 4 patents. His work focuses on advancing technology that enhances the efficiency and functionality of light-emitting devices.
Latest Patents
Chen's latest patents include innovative designs for light-emitting devices. One of his patents describes a light-emitting device that features a semiconductor stack, first and second insulative layers, a reflective conductive structure, and first and second pads. The semiconductor stack consists of a first semiconductor layer and a mesa with an active region formed on it. The design incorporates first openings in the first insulative layer, allowing for electrical connections through the reflective conductive structure. Another patent outlines a light-emitting device that comprises a substrate with multiple light-emitting units, each containing a first semiconductor layer, an active layer, and a second semiconductor layer. This design includes insulating layers with openings and extension electrodes that enhance the device's performance.
Career Highlights
Yong-Yang Chen is currently associated with Epistar Corporation, a leading company in the field of optoelectronics. His work at Epistar has positioned him as a key player in the development of advanced light-emitting technologies. His innovative designs have contributed to the company's reputation for excellence in the industry.
Collaborations
Chen has collaborated with notable colleagues, including Chao-Hsing Chen and Chi-Shiang Hsu. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Yong-Yang Chen's contributions to the field of light-emitting devices are noteworthy. His patents reflect a commitment to advancing technology and improving the efficiency of light-emitting devices. Through his work at Epistar Corporation and collaborations with fellow inventors, Chen continues to make a significant impact in the industry.