Location History:
- Daejon-Shi, KR (2006 - 2007)
- Daejeon, KR (2007 - 2011)
Company Filing History:
Years Active: 2006-2011
Title: **Inventions of Chong Ki Kwon: Pioneering Dual CDS/PxGA Technology**
Introduction
Chong Ki Kwon is a notable inventor based in Daejeon, South Korea. With an impressive portfolio of 16 patents, he has made significant contributions to the field of electronics and telecommunications. His innovative designs and technologies have been transformative within the industry.
Latest Patents
Among Kwon's latest inventions is a dual CDS/PxGA circuit for adjusting the gain of an amplifier based on capacitance. This advanced circuit features a dual sampling and pixel gain amplifier (CDS/PxGA). It utilizes a shared operational amplifier along with multiple samplers to efficiently process sampling values from two pixels. The innovative structure allows for reduced operational amplifier speed, decreases power consumption, and offers a wide range of variable gain by adjusting capacitance with a capacitor array.
Another notable patent is the dynamic element-matching method, which includes a multi-bit Digital-to-Analog Converter (DAC) and a delta-sigma modulator. This method is crucial for preventing in-band tones from being generated in the delta-sigma Analog-to-Digital Converter (ADC) and multi-bit DAC setups. By applying a new selection algorithm that avoids periodic usage of unit elements, Kwon's design greatly enhances performance over conventional methods.
Career Highlights
Kwon is currently associated with the Electronics and Telecommunications Research Institute (ETRI), where he continues to innovate and collaborate with other experts in the field. His inventions reflect a deep understanding of both electronics and practical applications that drive the telecommunications industry forward.
Collaborations
Throughout his career, Chong Ki Kwon has worked alongside esteemed colleagues such as Jong Dae Kim and Kwi Dong Kim. These collaborations have fostered an environment of creativity and technological advancement, pushing the boundaries of what is achievable in their field.
Conclusion
Chong Ki Kwon's contributions to technology focused on dual CDS/PxGA circuits and dynamic element-matching methods underscore his status as a leading inventor in the electronics and telecommunications domain. His impactful innovations not only enhance device performance but also pave the way for future advancements in technology.
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.