Nps Corporation

USPTO Granted Patents = 6

% Expired Patents = 33.3

Trademarks = 4

Forward Citations = 3

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8 inventors (with patents filed for the assignee):

Dae Seok Song (4 out of 4 patents)

Won Sik Nam (3 out of 3 patents)

Kang Heum Yeon (3 out of 3 patents)

4. Ji Young Jeong (1 out of 1 patent)

5. Dong-kwan Won (1 out of 10 patents)

6. Won-Sik Nam (1 out of 2 patents)

7. Hyun Joon Park (1 out of 2 patents)

8. Kyung Chun Jung (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 12604369 - Heat source device, substrate support device and substrate processing facility (2026-04-14),

2. 10950473 - Heat source device and substrate processing apparatus including same (2021-03-16),

3. 10914007 - Method and apparatus for substrate processing (2021-02-09),

4. 10643868 - Apparatus for processing substrate (2020-05-05),

5. 10480075 - Graphene synthesis chamber and method of synthesizing graphene by using the same (2019-11-19),

6. 9892942 - Substrate processing apparatus (2018-02-13),

Company Overview

NPS Corporation is a leading manufacturer of high-quality, innovative absorbent products for industrial, janitorial, and retail markets. With over 60 years of experience, NPS Corporation has established a reputation for providing top-notch solutions for spills, leaks, and other related challenges. Their products are known for their effectiveness, durability, and environmental sustainability.

Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

6 Patents

#248 in

#779 in

Nps Corporation

Forward Citations = 3

8 inventors:

Dae Seok Song (4 out of 4 patents)

Won Sik Nam (3 out of 3 patents)

Kang Heum Yeon (3 out of 3 patents)

4. Ji Young Jeong (1 out of 1 patent)

5. Dong-kwan Won (1 out of 10 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nps Corporation. Retrieved from https://idiyas.com/company/nps

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]