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Seoul, South Korea

I-Sens, Inc.

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USPTO Granted Patents = 105

% Expired Patents = 14.3

CIPO Patents = 1

EPO Patents = 108

Trademarks = 16

Forward Citations = 506

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142 inventors (with patents filed for the assignee):

Young Jea Kang (45 out of 46 patents)

Hyun Ho Choi (39 out of 71 patents)

Hakhyun Nam (32 out of 40 patents)

4. Goang Yel Ryu (32 out of 32 patents)

5. Ji Hoon Wang (32 out of 32 patents)

6. Geun Sig Cha (29 out of 38 patents)

7. Kyung Chul Chae (29 out of 29 patents)

8. Gang Cui (12 out of 16 patents)

9. Moon Hwan Kim (10 out of 13 patents)

10. Hyunseo Shin (7 out of 8 patents)

11. Keun Ki Kim (6 out of 6 patents)

12. In Seok Jeong (6 out of 10 patents)

13. Jae Ho Shin (5 out of 25 patents)

14. Choong Beom You (5 out of 5 patents)

15. Su Jin Lee (4 out of 119 patents)

Core Competencies:

Continuous Glucose Measurement

Electrochemical Biosensor

Sensor Applicator Assembly

Biometric Information

Calibration Sensitivity

Wireless Communication

Blood Glucose Meter

Analyte Measurement

Portable Device

Redox Polymer

Biochemical Analysis

Centrifugal Separation

105 patents: Sort by Forward Citations

1. 12788324 - Sensor applicator assembly for continuous glucose monitoring system (2026-11-10),

2. 12788282 - Continuous blood glucose measurement apparatus (2026-11-10),

3. 12778462 - Continuous blood glucose measurement apparatus (2026-11-03),

4. 12776202 - Method of providing biometric information (2026-10-27),

5. 12773137 - Sensor unit for measuring biometric information (2026-10-27),

6. 12765809 - Sensor unit for measuring biometric information (2026-10-20),

7. 12753427 - Electrochemical biosensor, or sensing membrane for electrochemical biosensor containing transition metal complex or oxidation-reduction polymer (2026-10-06),

8. 12735442 - Transition metal complex containing tetradentate nitrogen donor ligand and electrochemical biosensor comprising same (2026-09-15),

9. 12727791 - Continuous blood glucose measurement apparatus (2026-09-08),

10. 12697051 - Sensor unit for continuous blood glucose measurement (2026-08-04),

11. 12690784 - Applicator for continuous blood glucose measurement device (2026-07-28),

12. 12678071 - Continuous blood glucose measurement apparatus (2026-07-14),

13. 12672801 - Applicator for continuous blood glucose measurement device (2026-07-07),

14. 12661644 - Pipette tip and pipette system for capillary blood collection (2026-06-23),

15. 12630665 - Functionalized thermoplastic polyurethane, method for producing same, method for producing highly functional medical composite material using same, and medical device including same (2026-05-19),

Company Overview

I-Sens, Inc., based in Seoul, South Korea, specializes in advanced blood glucose monitoring technologies. The company focuses on the development and manufacturing of innovative solutions such as continuous glucose measurement systems and electrochemical biosensors. Their expertise extends to sensor applicator assemblies and calibration sensitivity, enabling accurate analyte measurement. I-Sens is committed to enhancing biometric information management through wireless communication, providing users with reliable blood glucose meters that support effective diabetes management.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 10 2026

105 Patents

#71 in Seoul

#181 in South Korea

#7,480 in the World

Seoul, South Korea

I-Sens, Inc.

Forward Citations = 506

142 inventors:

Young Jea Kang (45 out of 46 patents)

Hyun Ho Choi (39 out of 71 patents)

Hakhyun Nam (32 out of 40 patents)

4. Goang Yel Ryu (32 out of 32 patents)

5. Ji Hoon Wang (32 out of 32 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: I-Sens, Inc.. Retrieved from https://idiyas.com/company/i-sens

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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