Company Filing History:
3 out of 54,664 
2 out of 87 
1 out of 21 
Years Active: 2000-2007
Title: Innovations of Thomas Byunghak Cho
Introduction
Thomas Byunghak Cho is a notable inventor based in Alameda, CA. He has made significant contributions to the field of analog circuits, holding a total of 6 patents. His work focuses on enhancing the efficiency and functionality of communication technologies.
Latest Patents
One of his latest patents is titled "Reconfigurable analog baseband for a single-chip dual-mode transceiver." This innovation allows for a dual-mode analog baseband circuit to be implemented on a single integrated circuit (IC) with reduced chip area. The baseband portion includes a single dual-mode complex filter that can be reconfigured to process either Bluetooth signals or wireless local area network (wireless LAN) format signals, such as 802.11b. Additionally, it features a dual-mode amplifier that can amplify both types of signals.
Another significant patent is "Bias technique for operating point control in multistage circuits." This invention involves a multistage analog circuit that independently controls the bias current in each stage, which includes an input stage, an intermediate stage, and an output stage. The circuit utilizes three current sources to manage the bias current, ensuring that the output voltage remains stable even when adjustments are made to the input transconductance.
Career Highlights
Throughout his career, Thomas has worked with prominent companies such as Intel Corporation and Level One Communications, Inc. His experience in these organizations has contributed to his expertise in developing advanced communication technologies.
Collaborations
Thomas has collaborated with notable individuals in the field, including Christopher Donald Nilson and Donald E MacNally. These partnerships have likely enriched his work and led to innovative solutions in analog circuit design.
Conclusion
Thomas Byunghak Cho's contributions to the field of analog circuits and communication technologies are noteworthy. His innovative patents and career achievements reflect his dedication to advancing technology in meaningful ways.
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.