This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Qualcomm Incorporated. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Doohwan Jung: Inventor in Wireless Communication
Introduction
Doohwan Jung is an inventor based in Fremont, California, and works at Qualcomm Incorporated. His patent work concerns radio-frequency architecture and techniques for wireless communication.
Latest Patents
Jung is associated with 1 patent, titled “Systems and Techniques for Magnetic Field Cancellation for a Radio Architecture.” The patent describes techniques for generating oscillating signals and supporting wireless communication through a frequency synthesizer architecture that uses a step-symmetric inductor. The described synthesizer includes an oscillator and a frequency adjustment circuit with a step-symmetric inductive element. The disclosure also describes a transceiver that combines the synthesizer with a mixer receiving a local-oscillator signal and an amplifier.
Career Highlights
Jung’s patent reflects work on frequency synthesis and radio architecture, areas that contribute to the generation and processing of signals in wireless systems. His professional affiliation with Qualcomm Incorporated connects his work to a company active in communications technology.
Collaborations
Sang Oh Lee is identified as Jung’s coworker. The available information does not specify their particular projects or contributions to the patent.
Conclusion
Doohwan Jung’s patent work focuses on frequency synthesizer design and wireless communication, highlighting his contribution to radio architecture at Qualcomm Incorporated.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile