Location History:
- Taipei, TW (2010 - 2014)
- New Taipei, TW (2013 - 2021)
Company Filing History:
6 out of 1,323 
3 out of 97 
2 out of 141 Years Active: 2010-2025
Title: Innovations of Chung-Hsien Yu
Introduction
Chung-Hsien Yu is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of light-emitting devices, holding a total of 6 patents. His work focuses on enhancing the efficiency and functionality of lighting technologies.
Latest Patents
One of his latest patents is a light-emitting device that includes a circuit substrate, a plurality of light-emitting elements, a control element, and a sealing structure. The circuit substrate features multiple upper electrical connecting pads at the top, along with testing pads and lower electrical connecting pads at the bottom. The light-emitting elements are strategically arranged on the circuit substrate, while the control element is electrically connected to these elements. The sealing structure is designed to cover both the light-emitting elements and the control element, ensuring that the testing pads remain exposed for testing the characteristic parameter values of the light-emitting elements.
Another notable patent is an LED package structure that comprises a multilayered circuit board, a variety of lighting elements, a control unit, a reflecting unit, a package unit, and multiple test and operation paths. The multilayered circuit board includes several testing pads, a first electrical connecting pad, and multiple second electrical connecting pads. The lighting elements are positioned on the multilayered circuit board, with the control unit electrically connected to them. The reflecting unit surrounds the lighting elements, while the package unit covers them. The test paths connect the first electrical connecting pad, the lighting elements, and one of the testing pads, while the operation paths connect the first electrical connecting pad, the control unit, the lighting elements, and one of the second electrical connecting pads.
Career Highlights
Chung-Hsien Yu has worked with notable companies such as Lite-On Technology Corporation and Lite-On Opto Technology (Changzhou) Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of lighting technology.
Collaborations
Throughout his career, Chung-Hsien Yu has collaborated with talented individuals, including Ming-Chuan Chang and Tsung-Kang Ying. These partnerships have contributed to the advancement of his projects and the successful development of his patents.
Conclusion
Chung-Hsien Yu is a distinguished inventor whose work in light-emitting devices has led to several innovative patents.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.