Seoul, South Korea

Kwang Hyun Choi

This inventor holds 10 USPTO granted patents and 15 published patent applications and 5 EPO patents. Top assignees: Lg Electronics Inc., Dolby Laboratories Licensing Corporation, Chips&media,inc. Active years: 2020-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kwang Hyun Choi. Retrieved from https://idiyas.com/inventor/kwang-hyun-choi

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 10 

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.8

ph-index = 2

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 2020-2025

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10 patents (USPTO):Explore Patents

Title: Kwang Hyun Choi: Innovator and Patent Holder from Seoul, KR

Introduction:

In the world of innovation and patents, one name that stands out is Kwang Hyun Choi. Hailing from Seoul, South Korea, Choi has built an impressive portfolio of inventions and patents throughout his career. With a keen eye for technological advancements, he has made significant contributions to the fields of image encoding and decoding, as well as home appliance control systems. Let's take a closer look at his latest patents, career highlights, and collaborations.

Latest Patents:

Choi's most recent patents revolve around image encoding and decoding apparatus and methods. One of his notable inventions is an image encoding and decoding method using contour mode-based intra prediction. This innovation introduces an adaptive scheme that efficiently encodes images without sacrificing important information. By classifying input images into different categories, Choi's invention implements various modules to perform operations according to the image category, resulting in improved encoding efficiency and reduced information loss.

Another noteworthy patent is related to a refrigerator and its control method. In this invention, Choi offers a solution to enhance user convenience by opening and closing the refrigerator's drawers. The control method ensures that when a user input is received, the upper drawer is opened, and the system detects the opening of the lower drawer using an open/close detecting part. Subsequently, the lower drawer is automatically closed, providing a seamless experience for the user.

Career Highlights:

Throughout his career, Choi has garnered a wealth of experience working with renowned companies in the industry. One of his notable professional stints was at LG Electronics Inc, where he played a significant role in harnessing cutting-edge technologies and driving innovation in consumer electronics. His contributions to LG Electronics Inc have undoubtedly left an indelible mark on the company's product offerings.

Additionally, Choi's expertise caught the attention of Dolby Laboratories Licensing Corporation, a company known for its groundbreaking advancements in audio and visual technologies. Collaborating with Dolby, Choi furthered his experience and contributed to the development of revolutionary inventions in the field of multimedia technology.

Collaborations:

Choi's innovative mindset and expertise have led him to collaborate with other talented individuals in the industry. One such collaborator is Chang Won Kim, whose shared passion for technological advancements resulted in groundbreaking inventions and patents. Another notable collaborator is Jong Ki Han, with whom Choi has worked closely to explore innovative solutions in diverse areas of technology. Together, they have undoubtedly pushed the boundaries of innovation and paved the way for future advancements.

Conclusion:

Kwang Hyun Choi's contribution to the world of innovations and patents is not only impressive but also influential. His latest patents in image encoding and decoding, as well as home appliance control systems, showcase his ability to think outside the box and come up with solutions that enhance efficiency and user experience. With a strong career foundation at LG Electronics Inc and collaborations with industry leaders like Dolby Laboratories Licensing Corporation, Choi's expertise continues to drive innovation forward. As he explores new frontiers in technology, it is evident that his contributions will have a lasting impact on the industry as a whole.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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