For the Inventor, By the Inventor

Enter assignee name

Seongnam, South Korea

Suprema Inc.

USPTO Granted Patents = 68

EPO Patents = 3

Trademarks = 12

Forward Citations = 139

Loading Chart...

Loading Chart...

56 inventors (with patents filed for the assignee):

Bong Seop Song (39 out of 43 patents)

Jae Won Lee (38 out of 77 patents)

Hochul Shin (24 out of 26 patents)

4. Kideok Lee (23 out of 26 patents)

5. Jong Man Lee (16 out of 16 patents)

6. Seong Bin Choi (12 out of 18 patents)

7. Dong Mok Shin (10 out of 18 patents)

8. Young Mook Kang (9 out of 9 patents)

9. Jae Hyun Park (8 out of 8 patents)

10. Hyogi Lee (7 out of 8 patents)

11. Hyeonchang Lee (7 out of 9 patents)

12. Bo Gun Park (5 out of 9 patents)

13. Ho Chul Shin (5 out of 5 patents)

14. Jinwook Yi (5 out of 5 patents)

15. Seong Jik Lee (5 out of 5 patents)

Core Competencies:

Fingerprint Recognition

Access Control

Biometric Authentication

Image Processing

Counterfeit Fingerprints

Door Access Management

Neural Network Training

Gesture Recognition

User Authentication

Optical Fingerprint Recognition

Biometric Information Management

Face Recognition

68 patents: Sort by Forward Citations

1. 12749339 - Device and method for classifying biometric authentication data (2026-09-29),

2. 12743873 - Method and apparatus for fake fingerprints generation, and training method of artificial intelligence for identifying fake fingerprints (2026-09-22),

3. 12725228 - Fingerprint recognition device and method, and method for training artificial neural network for fingerprint image restoration in the fingerprint recognition device (2026-09-01),

4. 12682679 - Method and apparatus for fake fingerprints generation, and training method of artificial intelligence for identifying fake fingerprints (2026-07-14),

5. 12670745 - Method and apparatus for training neural network for generating deformed face image from face image, and storage medium storing instructions to perform method for generating deformed face image from face image (2026-06-30),

6. 12651478 - Apparatus and method for providing fingerprint recognition, method of learning artificial neural network for fingerprint recognition (2026-06-09),

7. 12639978 - Fingerprint feature extraction device, storage medium storing instructions to perform fingerprint feature extraction method, and method for training neural network to extract feature information of fingerprint (2026-05-26),

8. 12625935 - Methods and devices for performing biometric authentication of electronic devices (2026-05-12),

9. 12567149 - Method and apparatus for training image processing model, and storage medium storing instructions to perform method for training image processing model (2026-03-03),

10. 12456339 - Access control method for solving front-to-back ambiguity and device using the same (2025-10-28),

11. 12349294 - Terminal apparatus assembly and terminal equipment including same (2025-07-01),

12. 12335269 - Access management system and access management method (2025-06-17),

13. 12307808 - Forged fingerprint identification method and forged fingerprint identification apparatus, and storage medium storing instructions to perform forged fingerprint identification method (2025-05-20),

14. 12277805 - Electronic device and method for registering and authenticating fingerprint (2025-04-14),

15. 12265169 - Method for access control using real-time positioning technology and the device using the same (2025-04-01),

Company Overview

Suprema Inc., headquartered in Seongnam, South Korea, specializes in biometric authentication technologies, focusing on fingerprint recognition and access control solutions. The company develops advanced systems for secure door access management, utilizing cutting-edge image processing techniques to combat counterfeit fingerprints. Suprema is also engaged in research on neural network training and gesture recognition, positioning itself as a leader in the biometric industry and enhancing security across various applications.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

68 Patents

#15 in Seongnam

#259 in South Korea

#10,888 in the World

Seongnam, South Korea

Suprema Inc.

Forward Citations = 139

56 inventors:

Bong Seop Song (39 out of 43 patents)

Jae Won Lee (38 out of 77 patents)

Hochul Shin (24 out of 26 patents)

4. Kideok Lee (23 out of 26 patents)

5. Jong Man Lee (16 out of 16 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Suprema Inc.. Retrieved from https://idiyas.com/company/suprema

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]

Loading…