Leading Ui Co., Ltd.

USPTO Granted Patents = 8

Forward Citations = 16

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5 inventors (with patents filed for the assignee):

Sang-hyun Han (5 out of 6 patents)

Sang Hyun Han (2 out of 4 patents)

Jae-sung An (1 out of 1 patent)

4. Han-Hee Hong (1 out of 1 patent)

5. Sang-Hyun Han (1 out of 86 patents)

8 patents: Sort by Forward Citations

1. 11137840 - Stylus pen, touch-sensing system, touch-sensing controller, and touch-sensing method (2021-10-05),

2. 11010579 - Fingerprint sensor module and fingerprint recognition apparatus having same (2021-05-18),

3. 11010578 - Capacitive fingerprint recognition unit, capacitive measurement circuit of fingerprint sensor, and fingerprint recognition device having same (2021-05-18),

4. 10572082 - Force-touch panel, force-touch sensing device and display system having the same (2020-02-25),

5. 10466834 - Touch system for finger and stylus pen touch recognition (2019-11-05),

6. 10114491 - Touch-display panel (2018-10-30),

7. 9778799 - Capacitive sensing circuit for multi-touch panel, and multi-touch sensing device having same (2017-10-03),

8. 9541589 - Capacitance measuring circuit of a touch sensor and capacitive touch panel having the capacitance measuring circuit (2017-01-10),

Company Overview

Leading Ui Co., Ltd. is a top provider of user interface design and development services. We specialize in creating stunning digital experiences for web and mobile platforms, helping businesses engage with their users effectively. Our team of expert designers and developers are dedicated to delivering cutting-edge solutions that meet the unique needs of each client. Visit our website to learn more about our services and see examples of our work.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

8 Patents

#185 in

#636 in

Leading Ui Co., Ltd.

Forward Citations = 16

5 inventors:

Sang-hyun Han (5 out of 6 patents)

Sang Hyun Han (2 out of 4 patents)

Jae-sung An (1 out of 1 patent)

4. Han-Hee Hong (1 out of 1 patent)

5. Sang-Hyun Han (1 out of 86 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Leading Ui Co., Ltd.. Retrieved from https://idiyas.com/company/leading-ui-company

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

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]