Company Filing History:
1 out of 9,157 
1 out of 233 Years Active: 2005-2008
Title: Innovations of Chih-Chen Lee
Introduction
Chih-Chen Lee is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of technology, particularly in the development of innovative monitoring systems and acoustic-wave resonators. With a total of two patents to his name, Lee's work showcases his expertise and creativity in engineering.
Latest Patents
One of his latest patents is a landform monitoring system that incorporates pressure sensing devices. This system features a pressure sensing device mounted on a frame, which includes a housing unit designed with an accommodating space and two openings. A pressure sensor is attached to the housing unit, sealing one opening, while a flexible sheet seals the other. The system is filled with a fluid medium, allowing the pressure sensor to generate signals based on external pressure acting on the sheet.
Another significant patent is a method for making a thin film bulk acoustic-wave resonator (FBAR). This method involves defining a cavity area on a substrate, partially etching it as a presacrificial layer, and modifying it to serve as a sacrificial layer. The process continues with polishing the substrate's upper surface and forming the FBAR structure, followed by the removal of the sacrificial layer to create the reflection cavity.
Career Highlights
Chih-Chen Lee has worked with prominent organizations such as the Industrial Technology Research Institute and the National Applied Research Laboratories. His experience in these institutions has allowed him to refine his skills and contribute to various technological advancements.
Collaborations
Lee has collaborated with notable colleagues, including Tai-Kang Shing and Chien-Hsiung Tai. Their teamwork has likely fostered innovative ideas and solutions in their respective fields.
Conclusion
Chih-Chen Lee's contributions to technology through his patents and collaborations highlight his role as a significant inventor. His innovative approaches to monitoring systems and acoustic-wave resonators continue to influence the industry.