Trademarks = 2

Forward Citations = 6

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7 inventors (with patents filed for the assignee):

John H Lee (5 out of 13 patents)

Wonjae Cha (5 out of 8 patents)

Haesung Lee (4 out of 4 patents)

4. Wonjae Cha (4 out of 4 patents)

5. Sungho Lee (3 out of 3 patents)

6. Jong Oh Choi (2 out of 3 patents)

7. John Lee (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. 12724988 - Peer to peer conversation captioning system (2026-09-01),

2. 12592993 - Captioned telephone service system for user with speech disorder (2026-03-31),

3. 12581011 - User interface to select or change caption language for captioned telephone service system (2026-03-17),

4. 12244764 - Captioned telephone service system for providing original number service and anti-spam function (2025-03-04),

5. 11909911 - System for centralized captioned telephone service (2024-02-20),

6. 11902466 - Captioned telephone service system having text-to-speech and answer assistance functions (2024-02-13),

7. 11705131 - System and method for identifying spoken language in telecommunications relay service (2023-07-18),

8. 11570302 - System for providing caption feedback service to call center agent during phone call between call center agent and TRS user (2023-01-31),

9. 11546465 - System and method for providing one number service in telecommunications relay service (2023-01-03),

10. 10999431 - System and method for switching call agents in telecommunications relay service (2021-05-04),

Company Overview

Mezmo Corporation, based in Buena Park, California, specializes in advanced data observability and analytics solutions. The company focuses on enabling organizations to gain insights from their data streams, enhancing operational efficiency and decision-making processes. Mezmo's technology is designed to support various industries by providing robust tools for real-time data monitoring and analysis, ensuring that businesses can effectively manage and utilize their data assets in a rapidly evolving digital landscape.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

10 Patents

#15 in Buena Park, CA

#7,118 in California

#29,882 in US

#56,092 in the World

Buena Park, CA, United States of America

Mezmo Corporation

Forward Citations = 6

7 inventors:

John H Lee (5 out of 13 patents)

Wonjae Cha (5 out of 8 patents)

Haesung Lee (4 out of 4 patents)

4. Wonjae Cha (4 out of 4 patents)

5. Sungho Lee (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Mezmo Corporation. Retrieved from https://idiyas.com/company/mezmo

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]