Company Filing History:
1 out of 27 
1 out of 832,718 Years Active: 2002-2003
Title: Innovations of Inventor Xiao-Pang Liang
Introduction
Xiao-Pang Liang is a notable inventor based in Reno, NV (US). He has made significant contributions to the field of dielectric resonator loaded cavity filters. With a total of 2 patents, his work showcases innovative solutions in the realm of telecommunications.
Latest Patents
Liang's latest patents focus on coupling mechanisms for dielectric resonator loaded cavity filters. These patents describe a dielectric loaded cavity filter that includes a housing and a cover, defining at least two adjacent cavities with respective dielectric resonators mounted within. The design features a transverse partition that creates a coupling window in the housing. In one embodiment, the coupling window has two spaced opposing sidewalls with vertically offset shoulders. A conductive coupling strip is secured to one sidewall's shoulder, extending across the coupling window to the other sidewall's shoulder. A tuning screw is threaded to the housing, allowing for external access to adjust the internal end adjacent to the coupling strip. This innovative design enables tuning without direct access to the coupling strip. In another embodiment, the design omits the coupling strip, with the tuning screw's inner end confronting a shoulder of a sidewall.
Career Highlights
Throughout his career, Xiao-Pang Liang has worked with various companies, including Allen Telecom, Inc. His experience in the telecommunications industry has allowed him to develop and refine his innovative ideas.
Collaborations
Liang has collaborated with notable professionals in his field, including Michael G Butler. These collaborations have contributed to the advancement of his inventions and the development of new technologies.
Conclusion
Xiao-Pang Liang's contributions to the field of dielectric resonator loaded cavity filters demonstrate his innovative spirit and dedication to advancing telecommunications technology. His patents reflect a commitment to improving the functionality and efficiency of communication systems.
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