Trademarks = 1

Forward Citations = 2

Loading Chart...

10 inventors (with patents filed for the assignee):

Sang Gyu Lee (3 out of 15 patents)

Sang Ho Kim (2 out of 85 patents)

Sung Hoon Ha (2 out of 2 patents)

4. Ji Wan Park (2 out of 2 patents)

5. Sang Won Cho (2 out of 2 patents)

6. Bong Ki Park (2 out of 2 patents)

7. Sang-gyu Lee (1 out of 3 patents)

8. Suk-Joo Lee (1 out of 15 patents)

9. Yoon-Ho Jeon (1 out of 1 patent)

10. Suk Joo Lee (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 11853544 - Electronic device, method for driving electronic device, and method for controlling data recording application (2023-12-26),

2. 11567590 - Electronic pen, electronic device, and method of controlling the same (2023-01-31),

3. 11307678 - Electronic pen, electronic device, and method of controlling the same (2022-04-19),

4. 9111185 - Method and apparatus to manage contents in network and web server used thereto (2015-08-18),

Company Overview

Neolab Convergence Inc. is a leading provider of digital writing solutions, specialized in developing innovative pen-based technologies. Our smartpen products combine traditional writing instruments with cutting-edge digital technology to enable users to digitize their handwritten notes and drawings seamlessly. With a commitment to research and development, we strive to create products that enhance productivity, creativity, and communication for individuals and businesses worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

4 Patents

#768 in Seoul

#2,202 in South Korea

Seoul, South Korea

Neolab Convergence Inc.

Forward Citations = 2

10 inventors:

Sang Gyu Lee (3 out of 15 patents)

Sang Ho Kim (2 out of 85 patents)

Sung Hoon Ha (2 out of 2 patents)

4. Ji Wan Park (2 out of 2 patents)

5. Sang Won Cho (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Neolab Convergence Inc.. Retrieved from https://idiyas.com/company/neolab-convergence

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]