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For the Inventor, By the Inventor

Yongin, South Korea

Dae Lim Choi

This inventor holds 2 USPTO granted patents. Top assignee: Hydis Technologies Co., Ltd.. Active years: 2012-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dae Lim Choi. Retrieved from https://idiyas.com/inventor/dae-lim-choi

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

USPTO Granted Patents = 2

% Patents Active = 100.0

Average Co-Inventor Count = 5.5

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:

goldMedal2 out of 61 
 
Hydis Technologies Co., Ltd.
 patents

Years Active: 2012-2018

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2 patents (USPTO):Explore Patents
1. 9857926 - Matrix switching type touch panel comprising unit electrodes connected by bridges (2018-01-02),
2. 8289489 - Fringe-field-switching-mode liquid crystal display and method of manufacturing the same (2012-10-16),

Title: Dae Lim Choi: Innovator in Touch Panel Technology

Introduction

Dae Lim Choi is a prominent inventor based in Yongin, South Korea. He has made significant contributions to the field of touch panel technology, holding a total of 2 patents. His innovative designs have paved the way for advancements in user interface technology.

Latest Patents

One of Dae Lim Choi's latest patents is a matrix switching type touch panel comprising unit electrodes connected by bridges. This invention includes a plurality of touch pads arranged in a dot matrix format on a substrate, with signal lines connecting each touch pad to a touch driving circuit. The design features unit electrodes made of a transparent electroconductive material, arranged in a zigzag format, enhancing the functionality and efficiency of touch panels.

Another notable patent is for a fringe-field-switching-mode liquid crystal display (LCD) and its manufacturing method. This LCD includes a transparent common electrode and a conductive reflection structure, which are crucial for the display's performance. The transparent pixel electrode, featuring multiple slits, allows for improved connectivity between unit pixel regions, showcasing Dae Lim Choi's expertise in display technology.

Career Highlights

Dae Lim Choi is currently associated with Hydis Technologies Co., Ltd., where he continues to innovate in the field of touch panel and display technologies. His work has significantly impacted the development of advanced user interfaces, making technology more accessible and efficient.

Collaborations

Dae Lim Choi has collaborated with notable colleagues such as Moo Shik Im and Dong Hae Seo. Their combined expertise has contributed to the successful development of innovative technologies in their field.

Conclusion

Dae Lim Choi's contributions to touch panel technology and liquid crystal displays highlight his role as a leading inventor in the industry. His patents reflect a commitment to innovation and excellence, making a lasting impact on technology.

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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