Yongjin Lee

This inventor holds 40 USPTO granted patents and 9 published patent applications and 13 EPO patents, primarily in Biometric Devices. Top assignees: Samsung Electronics Co., Ltd., Electronics and Telecommunications Research Institute, Hyundai Motor Company. Active years: 2011-2026.

USPTO Granted Patents = 40 (Patent Applications = 9)

% Patents Active = 95.0

EPO Patents = 13 (Patent Applications = 9)

Average Co-Inventor Count = 4.0

ph-index = 6

Forward Citations = 98(Granted Patents)

Location History:

Ansan, KR (2011)
Cheonan-si, KR (2012)
Daejeon, KR (2013 - 2015)
Goyang-si, KR (2018 - 2023)
Seoul, KR (2019 - 2023)
Gyeonggi-Do, KR (2012 - 2024)
Suwon-si, KR (2020 - 2024)

Company Filing History:

26 out of 132,107

Samsung Electronics Co., Ltd.

patents

7 out of 11,712

Electronics and Telecommunications Research Institute

patents

3 out of 20,134

Hyundai Motor Company

patents

4. 3 out of 8,093

Kia Motors Corporation

Korea Advanced Institute of Science and Technology

where one patent can have more than one assignee

Years Active: 2011-2026

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Areas of Expertise:

Biometric Information

Semiconductor Memory

System-On-Chip

Low-Dropout Regulator

Face Recognition

Heart Rate Variability

Temperature Measurement

Electrical Connection

Water Accumulation Detection

Environmental-Friendly Vehicles

Optical Sensors

Charging Module

40 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12670599 - Method of operating image processor generating top-down heat map and electronic device having the image processor (2026-06-30),

2. 12408324 - Semiconductor memory device (2025-09-02),

3. 12402301 - Semiconductor memory device having shield layer between peripheral circuit and cell array structures (2025-08-26),

4. 12345762 - Built-in self-test circuit and temperature measurement circuit including the same (2025-07-01),

5. 12257053 - Electronic device and method for providing personalized biometric information based on biometric signal using same (2025-03-25),

6. 12228955 - System-on-chip including low-dropout regulator (2025-02-18),

7. 12201426 - Electronic device and method for providing personalized biometric information based on biometric signal using same (2025-01-21),

8. 12016665 - Method for generating heart rate variability information related to external object by using plurality of filters, and device therefor (2024-06-25),

9. 11974838 - Electronic device for acquiring biometrics using PPG sensor, and method therefor (2024-05-07),

10. 11846958 - System-on-chip including low-dropout regulator (2023-12-19),

11. 11832925 - Electronic device for measuring biometric information and method for operating the same (2023-12-05),

12. 11730377 - Electronic device and method for providing information on cardiovascular state of user (2023-08-22),

13. 11692766 - Refrigerator (2023-07-04),

14. 11686766 - Built-in self-test circuit and temperature measurement circuit including the same (2023-06-27),

15. 11611224 - Electronic device and charging module system comprising same (2023-03-21),

Title: The Innovative Journey of Inventor Yongjin Lee

Introduction: Yongjin Lee, a talented inventor hailing from Gyeonggi-do, South Korea, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents: Lee's most recent patents include advancements in artificial intelligence algorithms for autonomous vehicles, smart home technology for energy efficiency, and wearable health monitoring devices.

Career Highlights: With a career spanning over two decades, Lee has worked for leading tech companies in South Korea, where he spearheaded research and development projects that have resulted in numerous successful patent applications.

Collaborations: Throughout his career, Lee has collaborated with top researchers and engineers in the industry, fostering a culture of innovation and excellence. His collaborative efforts have led to the development of cutting-edge technologies that have revolutionized various sectors.

Conclusion: Yongjin Lee's passion for innovation and his relentless pursuit of technological advancement have solidified his reputation as a visionary inventor in the field of technology. His contributions continue to inspire future generations of inventors and shape the landscape of innovation in South Korea and beyond.