Kee-yeong Cho

This inventor holds 8 USPTO granted patents and 3 published patent applications. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2001-2019.

USPTO Granted Patents = 8 (Patent Applications = 3)

% Patents Active = 25.0

Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 11(Granted Patents)

Location History:

Suwon, KR (2001)
Seongnam-si, KR (2014 - 2019)

Company Filing History:

8 out of 132,108

Samsung Electronics Co., Ltd.

patents

Years Active: 2001-2019

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10177567 - Power supply apparatus and electronic apparatus having the same (2019-01-08),

2. 9899972 - Switching amplifier, sound output device, and audio apparatus using the same (2018-02-20),

3. 9681239 - Audio output apparatus and method for audio correction (2017-06-13),

4. 9578431 - Audio output apparatus capable of controlling temperature of voice coil and method thereof (2017-02-21),

5. 9413304 - Electronic device and control method thereof (2016-08-09),

6. 9294855 - Apparatus and method for processing audio signal (2016-03-22),

7. 8841966 - Sound output device using vacuum tube, audio apparatus and method for sound output thereof (2014-09-23),

8. 6226053 - Video line connection apparatus for adaptively connecting external input/output line (2001-05-01),

Title: Kee-yeong Cho: Innovator in Power Supply and Audio Technology

Introduction

Kee-yeong Cho is a prominent inventor based in Seongnam, South Korea. He has made significant contributions to the fields of power supply apparatus and audio technology. With a total of 8 patents to his name, Cho continues to push the boundaries of innovation in his industry.

Latest Patents

One of his latest patents is a power supply apparatus and electronic apparatus having the same. This invention includes a plurality of power supplies arranged as a single array, a switch to control the connection states of these power supplies, and a controller that manages the switch to connect the power supplies in parallel or series based on specific voltage requirements. Another notable patent is for a switching amplifier, sound output device, and audio apparatus using the same. This switching amplifier features an input unit for receiving audio signals, two switching elements for outputting the audio signal, and regulators that ensure the switching elements operate efficiently without interference.

Career Highlights

Kee-yeong Cho is currently employed at Samsung Electronics Co., Ltd., where he applies his expertise in developing innovative technologies. His work has significantly impacted the efficiency and functionality of electronic devices.

Collaborations

Throughout his career, Cho has collaborated with notable colleagues, including Jae-cheol Lee and Byung-soo Kim. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Kee-yeong Cho's contributions to power supply and audio technology exemplify his commitment to innovation. His patents reflect a deep understanding of electronic systems and a dedication to enhancing user experiences.