Location History:
- Rancho Palos Verdes, CA (US) (2004)
- Ramcho Palos Verdes, CA (US) (2004)
- Alhambra, CA (US) (2000 - 2006)
Company Filing History:
Years Active: 2000-2006
Title: Innovations of Shih-Chang Wu
Introduction
Shih-Chang Wu is a notable inventor based in Alhambra, CA (US). He holds a total of 9 patents that showcase his contributions to the field of technology, particularly in satellite communications and radio frequency systems. His work has significantly impacted the way signals are processed and transmitted in complex systems.
Latest Patents
One of his latest patents is a "Switch matrix for satellite payloads with multiple uplink beams and on-board signal processing." This invention discloses a method and apparatus for switching signals through a switch matrix. The apparatus includes an input module with multiple inputs and outputs, which are typically equal to the number of cells in a reuse pattern and the number of subbands in the uplink beam, respectively. The method involves grouping uplink signals into several groups, which are then separated into subband signals for processing within the satellite system.
Another significant patent is the "Multilayer radio frequency interconnect system." This apparatus consists of laminated printed wiring boards made from low-loss dielectric materials for radio frequency electromagnetic radiation. The design includes a 3-wire transmission line that facilitates a vertical transition between signal conductors while maintaining characteristic impedance and reducing electromagnetic field disturbances.
Career Highlights
Shih-Chang Wu has worked with prominent companies such as Hughes Electronics Corporation and The Boeing Company. His experience in these organizations has allowed him to develop innovative solutions that address complex engineering challenges in the aerospace and telecommunications sectors.
Collaborations
Throughout his career, Wu has collaborated with notable professionals, including Sudhakar K Rao and Peter John Turley. These collaborations have contributed to the advancement of technology in their respective fields.
Conclusion
Shih-Chang Wu's innovative patents and career achievements highlight his significant contributions to technology and engineering. His work continues to influence advancements in satellite communications and radio frequency systems.