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Asan, South Korea

Samsung Corning Precision Materials Co., Ltd.

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USPTO Granted Patents = 59

% Expired Patents = 45.8

EPO Patents = 17

Forward Citations = 133

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175 inventors (with patents filed for the assignee):

Taeho Keem (6 out of 6 patents)

In Sung Sohn (5 out of 8 patents)

Seong-Sik Park (5 out of 6 patents)

4. Dae Chul Park (5 out of 6 patents)

5. Kyungmin Yoon (4 out of 6 patents)

6. Young Zo Yoo (4 out of 6 patents)

7. SeoHyun Kim (4 out of 5 patents)

8. Kyungwook Park (4 out of 4 patents)

9. Eui Soo Kim (4 out of 4 patents)

10. Sang Cheol Jung (4 out of 4 patents)

11. Eun Young Cho (4 out of 5 patents)

12. Hoikwan Lee (3 out of 5 patents)

13. Seo-Yeong Cho (3 out of 5 patents)

14. Gun Sang Yoon (3 out of 11 patents)

15. Yoon Young Kwon (3 out of 8 patents)

Core Competencies:

Thermochromic Window

Optical Film

Light Emitting Device

Zinc Oxide

Gallium Nitride

Color Shift

Transparent Conductive Film

Display Filter

OLED Substrate

Glass Substrate

EMI Shielding

Photovoltaic Cell

59 patents: Sort by Forward Citations

1. 9442313 - Thermochromic window and method of fabricating the same (2016-09-13),

2. 9349993 - Film for improving color display and method for manufacturing the same, and display apparatus including improved color display film (2016-05-24),

3. 9348066 - Film for improving color display and method of manufacturing the same (2016-05-24),

4. 9221714 - Apparatus for chemically toughening glass and method of chemically toughening glass using the same (2015-12-29),

5. 9123904 - Light emitting device and method of manufacturing the light emitting device (2015-09-01),

6. 9118034 - Metal oxide thin film substrate for OLED and method of fabricating the same (2015-08-25),

7. 9035297 - Thin-film transistor and zinc oxide-based sputtering target for the same (2015-05-19),

8. 9034565 - Method of fabricating substrate for organic light-emitting device (2015-05-19),

9. 9030664 - Apparatus for measuring transmissivity of patterned glass substrate (2015-05-12),

10. 9007590 - Apparatus for measuring transmittance (2015-04-14),

11. 8988758 - Thermochromic window doped with dopant and method of manufacturing the same (2015-03-24),

12. 8982351 - Apparatus for measuring transmittance of cover glass for photovoltaic cell (2015-03-17),

13. 8970811 - Optical film for reducing color shift and liquid crystal display having the same (2015-03-03),

14. 8932389 - Zinc oxide precursor and method of depositing zinc oxide-based thin film using the same (2015-01-13),

15. 8927310 - Method of fabricating patterned substrate (2015-01-06),

Company Overview

Samsung Corning Precision Materials Co., Ltd., located in Asan, South Korea, specializes in advanced display technology. The company focuses on the development and manufacturing of innovative materials such as thermochromic windows, optical films, and transparent conductive films. Its expertise extends to light-emitting devices and the application of materials like zinc oxide and gallium nitride, contributing to advancements in display filters and color shift technologies. This positions the company at the forefront of the display materials industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 3 2026

59 Patents

#2 in Asan

#282 in South Korea

#12,252 in the World

Asan, South Korea

Samsung Corning Precision Materials Co., Ltd.

Forward Citations = 133

175 inventors:

Taeho Keem (6 out of 6 patents)

In Sung Sohn (5 out of 8 patents)

Seong-Sik Park (5 out of 6 patents)

4. Dae Chul Park (5 out of 6 patents)

5. Kyungmin Yoon (4 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Samsung Corning Precision Materials Co., Ltd.. Retrieved from https://idiyas.com/company/samsung-corning-precision-materials-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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