Forward Citations = 4

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11 inventors (with patents filed for the assignee):

Jae Young Kang (5 out of 7 patents)

Sung Hoon Baek (5 out of 5 patents)

Soo Deok Ahn (5 out of 5 patents)

4. Sung Dae Kim (5 out of 7 patents)

5. Sang Ho Lee (5 out of 51 patents)

6. Koun Young Jang (4 out of 4 patents)

7. KounYoung Jang (1 out of 1 patent)

8. Chung Han Oh (1 out of 13 patents)

9. YoungSam Gu (1 out of 1 patent)

10. Min Su Park (1 out of 14 patents)

11. Jae Gyu Lee (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 10738663 - Locking structure of valve timing adjustment apparatus for internal combustion engine (2020-08-11),

2. 10718239 - Valve timing adjustment apparatus for internal combustion engine (2020-07-21),

3. 10247058 - Apparatus and method of adjusting valve timing for internal combustion engine (2019-04-02),

4. 10174647 - Oil drain structure of valve timing adjusting device for internal combustion engine (2019-01-08),

5. 10138765 - Control valve for valve timing adjusting device of internal combustion engine (2018-11-27),

Company Overview

Delphi Powertrain Systems Korea Ltd. is a leading provider of advanced propulsion solutions for the automotive industry. We specialize in developing innovative powertrain technologies that enhance fuel efficiency, reduce emissions, and improve overall performance. Our goal is to deliver sustainable and reliable solutions that meet the evolving needs of our customers.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

5 Patents

#23 in Changwon

#1,879 in South Korea

Changwon, South Korea

Delphi Powertrain Systems Korea Ltd.

Forward Citations = 4

11 inventors:

Jae Young Kang (5 out of 7 patents)

Sung Hoon Baek (5 out of 5 patents)

Soo Deok Ahn (5 out of 5 patents)

4. Sung Dae Kim (5 out of 7 patents)

5. Sang Ho Lee (5 out of 51 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Delphi Powertrain Systems Korea Ltd.. Retrieved from https://idiyas.com/company/delphi-powertrain-systems-korea

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]