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For the Inventor, By the Inventor

Seoul, South Korea

Dain Technology, Inc.


USPTO Granted Patents = 5

Trademarks = 1

Forward Citations = 1

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7 inventors (with patents filed for the assignee):

goldMedal Ji Young Jung (5 out of 7 patents)

silverMedal Jee Young Song (5 out of 6 patents)

bronzeMedal Kyeong Yeon Doo (3 out of 4 patents)

4.  Daeyeon Kim (2 out of 31 patents)

5.  On Sub Kim (2 out of 3 patents)

6.  Sang Youn Kang (1 out of 2 patents)

7.  Ah Ra Lee (1 out of 2 patents)


5 patents:

1. 12751662 - Method for evaluating possibility of dysphagia by analyzing acoustic signals, and server and non-transitory computer-readable recording medium performing same (2026-10-06),
2. 12198679 - Method of obtaining high accuracy urination information (2025-01-14),
3. 11911159 - Method, system and non-transitory computer-readable recording medium for calculating information relating to urination (2024-02-27),
4. 11877841 - Method for counting coughs by analyzing sound signal, server performing same, and non-transitory computer-readable recording medium (2024-01-23),
5. 11763802 - Method of obtaining high accuracy urination information (2023-09-19),
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USPTO Data Jan 1 1976 - Oct 13 2026

5 Patents

#671 in Seoul

#1,879 in South Korea

Seoul, KR
Seoul, South Korea

Dain Technology, Inc.

Forward Citations = 1

7 inventors:

goldMedal Ji Young Jung (5 out of 7 patents)

silverMedal Jee Young Song (5 out of 6 patents)

bronzeMedal Kyeong Yeon Doo (3 out of 4 patents)

4.  Daeyeon Kim (2 out of 31 patents)

5.  On Sub Kim (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dain Technology, Inc.. Retrieved from https://idiyas.com/company/dain-technology

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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