This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Samsung Electro-Mechanics Co., Ltd.. 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: Ingeun Yu and His Power Amplifier Patent
Introduction
Ingeun Yu is an inventor associated with Suwon, South Korea, and Samsung Electro-Mechanics Co., Ltd. His listed patent concerns radio-frequency power amplification and adaptive bias control.
Latest Patents
Yu is credited with 1 patent. His patent, “Power Amplifier,” describes a system with two power transistors that amplify separate radio-frequency input signals. Transistors provide bias currents to the power transistors, while a detection circuit measures a value corresponding to the magnitude of either output signal. A power-supply voltage control circuit then adjusts one or both bias voltages in response to that measurement.
Career Highlights
The patent reflects work on power-amplifier circuitry that links output-signal detection with bias-voltage adjustment. This approach is designed to control the operating conditions of the amplifier’s power transistors in response to signal magnitude.
Collaborations
Jaehyouck Choi is identified as Yu’s coworker. The available information does not specify their roles or describe a particular joint project.
Conclusion
Ingeun Yu’s listed invention focuses on adaptive control in radio-frequency power amplifiers, connecting signal detection and voltage adjustment to the operation of the amplifier’s transistors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile