Company Filing History:
Years Active: 2022-2025
Title: Heng-Chia Chang: Innovator in Semiconductor Technology
Introduction
Heng-Chia Chang is a prominent inventor based in Hefei, China, known for his significant contributions to the field of semiconductor technology. With a total of eight patents to his name, he has made remarkable advancements that enhance the efficiency and functionality of semiconductor structures.
Latest Patents
Chang's latest patents include innovative designs and methods for semiconductor structures. One notable patent describes a semiconductor structure that features a substrate with bit lines, which include a main body and multiple contact portions. These contact portions connect to the main body and extend toward the substrate's top surface, with transistors positioned on the contact portions. The channel direction of the transistors is perpendicular to the substrate plane. Another patent focuses on a semiconductor structure and its fabrication method, which involves a base substrate with device layers on opposite sides, sharing a doped region between the devices.
Career Highlights
Heng-Chia Chang is currently employed at Changxin Memory Technologies, Inc., where he continues to push the boundaries of semiconductor innovation. His work has been instrumental in developing advanced memory technologies that are crucial for modern electronic devices.
Collaborations
Chang collaborates with talented colleagues, including Chuanqi Shi and Li Ding, who contribute to the innovative environment at Changxin Memory Technologies, Inc. Their combined expertise fosters a culture of creativity and technological advancement.
Conclusion
Heng-Chia Chang's contributions to semiconductor technology exemplify the spirit of innovation. His patents not only reflect his expertise but also pave the way for future advancements in the field.