EPO Patents = 2

Trademarks = 2

Forward Citations = 3

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9 inventors (with patents filed for the assignee):

Joon Sun Uhr (5 out of 54 patents)

Jay Wu Hong (4 out of 52 patents)

Joo Han Song (3 out of 41 patents)

4. Seung Hwa Lee (2 out of 6 patents)

5. Jeonghyuk Lee (1 out of 1 patent)

6. Sanghyeon Park (1 out of 1 patent)

7. Joonsun Uhr (1 out of 1 patent)

8. Jeong Hyuk Lee (1 out of 1 patent)

9. Moon Gju Suh (6 patents)

10. Ju Min Lee (0 patent)

6 patents: Sort by Forward Citations

1. 12244694 - Method for providing oracle service of blockchain network by using zero-knowledge proof and aggregator terminal using the same (2025-03-04),

2. 12212692 - Tampering verification system and method for financial institution certificates, based on blockchain (2025-01-28),

3. 12063209 - Certificate issuing system based on block chain (2024-08-13),

4. 11961057 - Method for paying cost of IoT device based on blockchain and merkle tree structure related thereto, and server, service providing terminal, and digital wallet using the same (2024-04-16),

5. 11907917 - Method for issuing, redeeming, refunding, settling and revoking electronic voucher by using utxo-based protocol, and server employing same (2024-02-20),

6. 11870905 - Method for providing user identity based on zero-knowledge proof over blockchain network by using user certificate and blockchain system using the same (2024-01-09),

Company Overview

Cplabs, Inc. is a leading technology company specializing in innovative software solutions for businesses of all sizes. Our team of experienced engineers and developers work tirelessly to create cutting-edge products that streamline operations and drive growth. With a focus on user-friendly design and advanced functionality, we help our clients stay ahead of the competition in today's fast-paced digital landscape.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

6 Patents

#86 in Seongnam

#1,619 in South Korea

Seongnam, South Korea

Cplabs, Inc.

Forward Citations = 3

9 inventors:

Joon Sun Uhr (5 out of 54 patents)

Jay Wu Hong (4 out of 52 patents)

Joo Han Song (3 out of 41 patents)

4. Seung Hwa Lee (2 out of 6 patents)

5. Jeonghyuk Lee (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Cplabs, Inc.. Retrieved from https://idiyas.com/company/cplabs

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]

2 patents (EPO):

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]