Company Filing History:
Years Active: 2012-2013
Title: **Innovator Dong-Hoon Choi of Daejeon, South Korea**
Introduction
Dong-Hoon Choi is a prominent inventor based in Daejeon, South Korea, recognized for his contributions in the field of micro-electromechanical systems (MEMS). With a total of two patents to his name, he has made significant strides in the development of novel manufacturing methods and electrostatic actuators.
Latest Patents
Dong-Hoon Choi's latest patents include a groundbreaking method for manufacturing three-dimensional structures using thin films with columnar nano pores. This method involves several steps including the formation of a sacrificial layer, the deposition of a thin film containing columnar nano pores, and the creation of a shielding layer. This innovation presents a method of packaging MEMS and NEMS devices efficiently.
Another notable patent pertains to an electrostatic actuator that emphasizes low driving voltage and controllable operation, distinguishing it from conventional models. The actuator comprises a fixed electrode, an insulated electric charge charging unit, and a moving electrode. This invention enhances durability against external noise and allows for consistent operation, establishing new possibilities for non-volatile mechanical memory and logic circuits.
Career Highlights
Dong-Hoon Choi is affiliated with the Korea Advanced Institute of Science and Technology (KAIST), where he engages in cutting-edge research in engineering and technology. His work not only advances the academic field but also contributes to practical applications in industries relying on MEMS technology.
Collaborations
During his career, Choi has collaborated with notable colleagues such as Jun-Bo Yoon and Hyun-Ho Yang. Together, they have explored innovative solutions and have pushed the boundaries of current technologies.
Conclusion
Through his innovative work, Dong-Hoon Choi has established himself as a significant figure in the realm of MEMS technology. His patents reflect a commitment to advancing technology that has practical implications in various industries, and they pave the way for future research and developments in this exciting field.
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.