This inventor holds 20 USPTO granted patents and 2 published patent applications and 2 EPO patents, primarily in Power Amplifier Design. Top assignees: Texas Instruments Corporation, Qualcomm Incorporated. Active years: 2013-2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Dallas, TX (US) (2013 - 2016)
- San Diego, CA (US) (2015 - 2019)
- Cupertino, CA (US) (2019)
Company Filing History:
Years Active: 2013-2019
Areas of Expertise:
Title: Innovations and Achievements of Joonhoi Hur
Introduction
Joonhoi Hur, located in San Diego, CA, is a prolific inventor with an impressive portfolio of 20 patents. His work primarily focuses on advancements in radio frequency amplifiers, showcasing his expertise in the field of electronics and signal processing.
Latest Patents
Among his recent innovations, Hur developed a reconfigurable radio frequency (RF) power amplifier circuit. This amplifier circuit features both a first and a second adjustable amplification path, which can be configured into various operating modes—linear, efficient, and intermediate. This versatility allows the circuit to effectively amplify transmission signals based on their specific characteristics.
Another significant contribution is his patent for an amplifier linearizer with wide bandwidth. This invention includes a complex amplification circuit that comprises a first transistor, an input path, and a feedforward path that optimizes signal amplification. The design also incorporates a first resistive device, a biasing circuit, and a low-impedance path, enhancing the circuit's overall performance.
Career Highlights
Throughout his career, Joonhoi Hur has made significant contributions to esteemed companies in the tech industry. He has worked at Texas Instruments and Qualcomm Incorporated, where he applied his innovative approach to various electronic developments.
Collaborations
Hur has also collaborated with other talented engineers, including Rahmi Hezar and Lei Ding. Their collective expertise has contributed to a number of successful projects and inventions, strengthening the technological advancements in the industry.
Conclusion
Joonhoi Hur's body of work underscores his commitment to innovation in electronics, particularly in the field of RF amplification. With his multitude of patents and collaborations with other professionals, Hur continues to shape the landscape of modern technology. His contributions will surely influence future advancements, making him a noteworthy figure in the realm of inventions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile