Company Filing History:
2 out of 55 
1 out of 6 Years Active: 2004-2011
Title: Inventor Chi Cao: Advancements in Pressure Sensing and Optical Communication
Introduction
Chi Cao, based in North Hollywood, California, is a notable inventor recognized for his significant contributions to the fields of pressure sensing technology and optical communication. With three patents to his name, Cao's innovations demonstrate a blend of practicality and advanced engineering principles designed to enhance efficiency and accuracy.
Latest Patents
Chi Cao's most recent patents showcase his innovative approach to creating advanced technologies.
1. **Suspended Membrane Pressure Sensing Array**: This patent describes an accurate and low-cost macro pressure sensor incorporating an array of capacitive sensing elements at the intersections of set conductors. The unique design allows for variable separation between the conductors based on membrane deflection in response to applied pressure. This innovation enables precise measurements and improved performance.
2. **Pluggable Optical Transceiver with Sliding Actuator**: This patented optical transceiver module features a sophisticated locking system for secure connection to a receptacle cage. The design includes a sliding actuator and a locking boss that work together to disengage the locking detent from the latching tab, thereby simplifying the process of connecting and disconnecting the optical transceiver.
Career Highlights
Chi Cao has worked with several esteemed companies throughout his career, including Optical Communication Products, Inc. and Sierra Scientific Instruments, Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects.
Collaborations
In his career, Chi has collaborated with Thomas R. Parks, a known figure in the industry. Their joint efforts have likely resulted in significant advancements in the technologies they worked on, fostering innovation in their respective fields.
Conclusion
Chi Cao exemplifies the spirit of innovation through his patented technologies in pressure sensing and optical communications. His work not only reflects his expertise as an inventor but also contributes to advancements that could lead to new applications in various industries. With a strong foundation in engineering and a track record of successful collaborations, Chi Cao continues to influence the future of technology through his inventions.