For the Inventor, By the Inventor

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Seoul, South Korea

Korea University Research and Business Foundation

USPTO Granted Patents = 1,145

EPO Patents = 132

Trademarks = 1

Forward Citations = 1,101

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2,398 inventors (with patents filed for the assignee):

Kwangyeol Lee (36 out of 36 patents)

Kyoung Heon Kim (30 out of 33 patents)

Jongsun Park (23 out of 27 patents)

4. Young Keun Kim (23 out of 36 patents)

5. Jungkyu Choi (21 out of 29 patents)

6. Jun Young Heo (20 out of 25 patents)

7. Chulwoo Kim (19 out of 48 patents)

8. Inkyu Lee (19 out of 28 patents)

9. Chul Woo Kim (19 out of 45 patents)

10. Hwi Dae Kim (18 out of 96 patents)

11. Kwan Young Lee (17 out of 20 patents)

12. Sang Sig Kim (15 out of 16 patents)

13. Kyoung Ah Cho (14 out of 15 patents)

14. Eun-Ju Yun (13 out of 13 patents)

15. Sung Ok Han (13 out of 13 patents)

Core Competencies:

Non-Contact Pressure Measurement

Voice Synthesis

Machine Learning

Electrochemical Membrane

Spin Orbit Torque-MRAM

Artificial Neural Networks

Solar Cell Technology

Piezoelectric Devices

Laparoscopic Surgery Instruments

Anomaly Detection Models

Endoscopic Suturing Devices

Processing-in-Memory

1,145 patents: Sort by Forward Citations

1. 12513942 - Vertical-structure field-effect transistor and manufacturing method therefor (2025-12-30),

2. 12509844 - Device for evaluating integrity of underground structure by using electromagnetic wave (2025-12-30),

3. 12507942 - Device for testing earth gravity sensing function on basis of virtual/augmented reality interface and biosignal measurement device (2025-12-30),

4. 12501763 - Quantum dots, display apparatus including the same, and method for manufacturing the display apparatus (2025-12-16),

5. 12500232 - Cathode active material (2025-12-16),

6. 12496040 - Diagnosis system using attachable patch type ultrasonic transducer (2025-12-16),

7. 12494202 - Brain signal-based user assisting method and apparatus (2025-12-09),

8. 12493780 - Neuromorphic circuit capable of setting negative weights and back propagation (2025-12-09),

9. 12490120 - Method and apparatus for machine-learning-based resource allocation in wireless communication system (2025-12-02),

10. 12488779 - Method and apparatus for voice synthesis based on brain waves during imagined speech (2025-12-02),

11. 12485369 - Electrochemical membrane degassing apparatus (2025-12-02),

12. 12484908 - Non-contact pressure measurement system of balloon catheter and noncontact pressure measurement method of balloon catheter, using same (2025-12-02),

13. 12482230 - Apparatus and method for detecting an object and a computer readable recording medium therefor (2025-11-25),

14. 12481765 - Method for extracting artificial neural network by using meltdown vulnerability (2025-11-25),

15. 12481435 - Field programmable gate array device including spin orbit torque-magnetic random access memory and operating method thereof (2025-11-25),

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

1,145 Patents

#16 in Seoul

#27 in South Korea

#873 in the World

Seoul, South Korea

Korea University Research and Business Foundation

Forward Citations = 1,101

2,398 inventors:

Kwangyeol Lee (36 out of 36 patents)

Kyoung Heon Kim (30 out of 33 patents)

Jongsun Park (23 out of 27 patents)

4. Young Keun Kim (23 out of 36 patents)

5. Jungkyu Choi (21 out of 29 patents)

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