Company Filing History:
Years Active: 2024-2025
Title: Che-Hua Chang: Innovator in Semiconductor Technology
Introduction
Che-Hua Chang is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on innovative manufacturing methods that enhance the performance and efficiency of semiconductor devices.
Latest Patents
Che-Hua Chang's latest patents include a manufacturing method of a semiconductor device. This invention describes a semiconductor device that comprises a semiconductor substrate, a gate structure, a first drift region, a first source/drain region, and a gate oxide layer. The design ensures that the gate structure and the gate oxide layer are strategically placed on the semiconductor substrate, optimizing the device's functionality. Another notable patent is for a semiconductor device that includes a trench and a gate structure. This invention details the arrangement of the gate electrode and gate oxide layers, which are crucial for the device's performance.
Career Highlights
Che-Hua Chang is currently employed at United Microelectronics Corporation, a leading company in the semiconductor industry. His work at this organization has allowed him to push the boundaries of semiconductor technology and contribute to advancements in the field.
Collaborations
Throughout his career, Che-Hua Chang has collaborated with notable colleagues, including Tsung-Yu Yang and Shin-Hung Li. These collaborations have fostered innovation and have been instrumental in the development of new technologies in semiconductor manufacturing.
Conclusion
Che-Hua Chang's contributions to semiconductor technology through his patents and work at United Microelectronics Corporation highlight his role as a key innovator in the industry. His inventions continue to influence the advancement of semiconductor devices, showcasing the importance of innovation in technology.