Company Filing History:
5 out of 3,381 
1 out of 28 
Years Active: 2010-2014
Title: The Innovative Contributions of Patty Pei-Ling Chang-Chien
Introduction
Patty Pei-Ling Chang-Chien is a notable inventor based in Redondo Beach, California. He has made significant contributions to the field of electronic systems, holding a total of 6 patents. His work focuses on advanced technologies that enhance the performance and capabilities of electronic circuits.
Latest Patents
Chang-Chien's latest patents include a groundbreaking invention titled "Monolithically integrated active electronic circuit and waveguide structure for terahertz frequencies." This electronic system features a waveguide structure with multiple coupling points and an active electronic circuit designed to operate within the terahertz frequency range. The system is capable of receiving and transmitting signals efficiently, showcasing innovative micromachining techniques for fabrication.
Another significant patent is the "Hermetic circuit ring for BCB WSA circuits." This invention involves a wafer-scale assembly circuit that incorporates multiple metal interconnect layers and a benzocyclobutene layer. The design includes a trench via that provides a hermetic seal, ensuring the integrity of the circuit while preventing size shrinkage.
Career Highlights
Throughout his career, Chang-Chien has worked with prominent companies such as Northrop Grumman Systems Corporation and Northrop Grumman Space & Mission Systems Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in electronic systems.
Collaborations
Chang-Chien has collaborated with talented individuals in his field, including Kelly Jill Tornquist Hennig and Xianglin Zeng. These partnerships have contributed to the advancement of his projects and the successful development of his patents.
Conclusion
Patty Pei-Ling Chang-Chien's contributions to electronic systems through his patents demonstrate his innovative spirit and technical expertise. His work continues to influence the field, paving the way for future advancements in technology.
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.