Company Filing History:
1 out of 2 
1 out of 1 Years Active: 2019-2021
Title: Innovations of Inventor Xiaoquan Guo
Introduction
Xiaoquan Guo is a notable inventor based in Dongguan, China. He has made significant contributions to the field of power semiconductor technology. With a total of two patents to his name, Guo's work focuses on enhancing the efficiency and reliability of semiconductor packaging.
Latest Patents
Guo's latest patents include a preparation method of a ceramic module for power semiconductor integrated packaging. This innovative ceramic module features a ceramic substrate and an integrated metal dam layer. The design allows for the semiconductor chip to be hermetically sealed by providing an integral metal dam layer on the upper surface of the ceramic substrate and forming cavities around die bonding regions. Additionally, a heat dissipation layer on the lower surface of the ceramic substrate enables quick conduction of heat generated by the semiconductor chip to the outside. This product is characterized by a simple production process and high product consistency.
Career Highlights
Throughout his career, Guo has worked with several companies, including Dongguan China Advanced Ceramic Technology Co., Ltd. and Xi'an Baixin Chuangda Electronic Technology Co., Ltd. His experience in these organizations has contributed to his expertise in ceramic technology and semiconductor packaging.
Collaborations
Guo has collaborated with notable coworkers such as Zhaohui Wu and Wei Kang. Their combined efforts have further advanced the innovations in the field of semiconductor technology.
Conclusion
Xiaoquan Guo's contributions to the field of power semiconductor integrated packaging demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the technical challenges in semiconductor technology, paving the way for future advancements.