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Seoul, South Korea

Vtouch Co., Ltd.

USPTO Granted Patents = 14

% Expired Patents = 7.1

EPO Patents = 4

Trademarks = 1

Forward Citations = 44

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12 inventors (with patents filed for the assignee):

Seok Joong Kim (8 out of 29 patents)

Seok-joong Kim (4 out of 4 patents)

Jik Han Jung (3 out of 3 patents)

4. Seokjoong Kim (2 out of 9 patents)

5. Chunghoon Kim (2 out of 3 patents)

6. So Yeon Kim (1 out of 199 patents)

7. Won Jin Jung (1 out of 1 patent)

8. Hee Won Shin (1 out of 3 patents)

9. Beomho Lee (1 out of 1 patent)

10. Dong Woo Kim (1 out of 139 patents)

11. Sang Woo Ji (1 out of 15 patents)

12. Jin Hee Na (1 out of 2 patents)

13. Chung Hoon Kim (0 patent)

14. Seok-Joong Kim (0 patent)

14 patents: Sort by Forward Citations

1. 12444433 - Method and system for providing voice recognition trigger and non-transitory computer-readable recording medium (2025-10-14),

2. 11886167 - Method, system, and non-transitory computer-readable recording medium for supporting object control (2024-01-30),

3. 11474690 - Method, system and non-transitory computer-readable recording medium for non-contact control (2022-10-18),

4. 11321867 - Method and system for calculating spatial coordinates of region of interest, and non-transitory computer-readable recording medium (2022-05-03),

5. 11315557 - Method and system for providing voice recognition trigger and non-transitory computer-readable recording medium (2022-04-26),

6. 11294510 - Method, system and non-transitory computer-readable recording medium for supporting object control by using a 2D camera (2022-04-05),

7. 10948995 - Method and system for supporting object control, and non-transitory computer-readable recording medium (2021-03-16),

8. 10866636 - Virtual touch recognition apparatus and method for correcting recognition error thereof (2020-12-15),

9. 10846864 - Method and apparatus for detecting gesture in user-based spatial coordinate system (2020-11-24),

10. 10796694 - Optimum control method based on multi-mode command of operation-voice, and electronic device to which same is applied (2020-10-06),

11. 10642372 - Apparatus and method for remote control using camera-based virtual touch (2020-05-05),

12. 10234954 - Apparatus and method for remote control using camera-based virtual touch (2019-03-19),

13. 9569103 - Remote control apparatus and method for performing virtual touch by using information displayed by a projector (2017-02-14),

14. 9367138 - Remote manipulation device and method using a virtual touch of a three-dimensionally modeled electronic device (2016-06-14),

Company Overview

Vtouch Co., Ltd. is a technology company based in Seoul, South Korea, specializing in advanced touch technology and interactive solutions. The organization focuses on developing innovative touch interfaces and systems that enhance user experience across various applications, including consumer electronics and industrial automation. Vtouch is committed to pushing the boundaries of touch technology, integrating cutting-edge research and development to deliver high-quality products that meet the evolving needs of its clients.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

14 Patents

#296 in Seoul

#826 in South Korea

#42,290 in the World

Seoul, South Korea

Vtouch Co., Ltd.

Forward Citations = 44

12 inventors:

Seok Joong Kim (8 out of 29 patents)

Seok-joong Kim (4 out of 4 patents)

Jik Han Jung (3 out of 3 patents)

4. Seokjoong Kim (2 out of 9 patents)

5. Chunghoon Kim (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Vtouch Co., Ltd.. Retrieved from https://idiyas.com/company/vtouch-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]

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