Trademarks = 2

Forward Citations = 16

Loading Chart...

15 inventors (with patents filed for the assignee):

Ki Jun Kim (2 out of 521 patents)

Kwang Jae Oh (2 out of 2 patents)

Yoon Hyuck Choi (2 out of 2 patents)

4. Taek Jung Lee (1 out of 51 patents)

5. Doo Yun Chung (1 out of 1 patent)

6. Ji-Sung Na (1 out of 1 patent)

7. Beom-Joon Cho (1 out of 1 patent)

8. Jung-Goo Choi (1 out of 1 patent)

9. Yun-Hwi Park (1 out of 1 patent)

10. Kwang-Jae Oh (1 out of 1 patent)

11. Ho-Sung Choo (1 out of 1 patent)

12. Ji-Hwan Shin (1 out of 1 patent)

13. Dae Hyeong Lee (1 out of 1 patent)

14. Yong Suk Kim (1 out of 60 patents)

15. Yong Seok Choi (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 10119994 - Probe card having lead part for removing excessive solder (2018-11-06),

2. 9974173 - Multilayer ceramic substrate and manufacturing thereof (2018-05-15),

3. 9947457 - Pre space transformer, space transformer manufactured using the pre space transformer, and semiconductor device inspecting apparatus including the space transformer (2018-04-17),

4. 9681551 - Low temperature co-fired ceramic substrate with embeded capacitors (2017-06-13),

5. 9607754 - Pre space transformer, space transformer manufactured using the pre space transformer, and semiconductor device inspecting apparatus including the space transformer (2017-03-28),

Company Overview

Semcns Co., Ltd. is a leading provider of semiconductor components and solutions. With years of experience in the industry, we specialize in the design, manufacturing, and distribution of high-quality semiconductor products to meet the needs of various industries. Our commitment to innovation, quality, and customer satisfaction has made us a trusted partner for companies worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

5 Patents

#97 in Seongnam

#1,879 in South Korea

Seongnam, South Korea

Semcns Co., Ltd.

Forward Citations = 16

15 inventors:

Ki Jun Kim (2 out of 521 patents)

Kwang Jae Oh (2 out of 2 patents)

Yoon Hyuck Choi (2 out of 2 patents)

4. Taek Jung Lee (1 out of 51 patents)

5. Doo Yun Chung (1 out of 1 patent)

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