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Gyeonggi-do, South Korea

Rayence Co., Ltd.

USPTO Granted Patents = 33

% Expired Patents = 9.1

EPO Patents = 13

Trademarks = 2

Forward Citations = 76

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41 inventors (with patents filed for the assignee):

Tae Woo Kim (12 out of 86 patents)

Sung Kyn Heo (6 out of 6 patents)

Jin Ho Kim (5 out of 42 patents)

4. Jin Pyo Chun (4 out of 10 patents)

5. Ho Seok Lee (4 out of 6 patents)

6. Sung-Kyn Heo (3 out of 3 patents)

7. Hyung Keun Lim (3 out of 8 patents)

8. Sung Il Choi (2 out of 32 patents)

9. Seungman Yun (2 out of 3 patents)

10. Jung Do Kim (2 out of 2 patents)

11. Jin Woong Jeong (2 out of 2 patents)

12. Min Ro Yun (1 out of 25 patents)

13. Yu Sung Jeon (1 out of 1 patent)

14. Yeong Kyun Kim (1 out of 10 patents)

15. Jae-Hong Kim (1 out of 131 patents)

Core Competencies:

X-Ray Detector

Intraoral Sensor

Mammography System

Digital X-Ray

Image Sensor

Radiation Detecting Panel

Compression Paddle

Photodiode Layer

3D Image Acquisition

X-Ray Imaging Device

Fabrication Method

Driver Micro Integrated Chips

33 patents: Sort by Forward Citations

1. 11737722 - X-ray detector having fabrication fault tolerant structure and fabrication method thereof (2023-08-29),

2. 11278249 - Intraoral sensor and X-ray imaging system using the same (2022-03-22),

3. 11194063 - X-ray detector having driver micro integrated chips printed on photodiode layer (2021-12-07),

4. D888246 - Digital X-ray detector (2020-06-23),

5. 10631809 - Lifting device for compression paddle and X-ray imaging apparatus including the same (2020-04-28),

6. 10582903 - Intraoral sensor (2020-03-10),

7. 10413262 - Mammography system and mammography photographing method (2019-09-17),

8. 10361240 - Bendable X-ray sensor (2019-07-23),

9. 10312292 - X-ray detector (2019-06-04),

10. 10222487 - X-ray detector, X-ray imaging device using same, and driving method therefor (2019-03-05),

11. 10188366 - X-ray irradiation controlling device (2019-01-29),

12. 10188359 - Intra-oral sensor, cradle, and intra-oral sensing system (2019-01-29),

13. 10165990 - Intraoral X-ray detector (2019-01-01),

14. 10163969 - X-ray sensor and method of manufacturing the same (2018-12-25),

15. 10097778 - Image sensor and method for improving readout speed (2018-10-09),

Company Overview

Rayence Co., Ltd. is a leading developer and manufacturer specializing in advanced imaging technologies, particularly in the field of medical devices. The company focuses on digital X-ray systems and related components, contributing to enhanced diagnostic capabilities in healthcare. Based in Gyeonggi-do, South Korea, Rayence is committed to innovation in imaging solutions, leveraging cutting-edge research to improve patient outcomes and streamline medical workflows. Their expertise extends to various applications, ensuring high-quality imaging across diverse medical settings.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

33 Patents

#33 in Gyeonggi-do

#428 in South Korea

#20,147 in the World

Gyeonggi-do, South Korea

Rayence Co., Ltd.

Forward Citations = 76

41 inventors:

Tae Woo Kim (12 out of 86 patents)

Sung Kyn Heo (6 out of 6 patents)

Jin Ho Kim (5 out of 42 patents)

4. Jin Pyo Chun (4 out of 10 patents)

5. Ho Seok Lee (4 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Rayence Co., Ltd.. Retrieved from https://idiyas.com/company/rayence-company

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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