PatentC.D. Cal.2:22-cv-05097Closed

Seoul Semiconductor Co., Ltd. v. FEIT Electric Co., Inc.

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Summary

Seoul Semiconductor is suing lighting manufacturer FEIT Electric for allegedly infringing patents related to LED technology. The case involves patent claims over semiconductor innovations used in lighting products, with the outcome potentially affecting how LED manufacturers design and source their components.

Summary generated by AI from public docket data. Verify against the original filing before relying on it.

Coverage vs reality meter

Coverage vs realityNo signal

Counsel of record

For the plaintiff
For the defendant
Other counsel (amici, etc.)
Court
U.S. District Court, Central District of California
Docket no.
2:22-cv-05097
Nature of suit
Patent
Judge
Andre Birotte Jr.
Filed
2022-07-22
Last filing
2026-02-03
Terminated
2026-02-03

Cause

35:271 Patent Infringement

Entities in this case

Parties

Seoul Viosys Co., Ltd. (plaintiff) Seoul Semiconductor Co., Ltd. (plaintiff) FEIT Electric Co., Inc. (defendant) Nancy M Olson (special master)

Docket entries

  1. 2025-09-30

    Notice of Filing Transcript

  2. 2024-06-28

    Notice of Filing Transcript

  3. 2024-06-27

    Discovery Hearing AND For Order re Discovery Matter

  4. 2024-06-07

    Notice of Filing Transcript

  5. 2024-06-06

    Discovery Hearing AND For Order re Discovery Matter

  6. 2024-05-24

    Discovery Hearing

  7. 2024-05-22

    Discovery Hearing AND For Order re Discovery Matter

  8. 2024-04-19

    Notice of Filing Transcript

  9. 2024-04-15

    Notice of Filing Transcript

  10. 2024-04-15

    Text Only Scheduling Notice

  11. 2024-04-05

    Notice of Filing Transcript

  12. 2024-02-22

    Notice of Filing Transcript

  13. 2024-02-21

    Text Only Scheduling Notice

  14. 2024-02-21

    Discovery Hearing AND For Order re Discovery Matter

  15. 2024-02-07

    Text Only Scheduling Notice

  16. 2023-06-27

    Text Only Scheduling Notice

  17. 2023-03-02

    Notice of Filing Transcript

  18. 2023-02-17

    Notice of Filing Transcript

  19. 2023-02-14

    Discovery Hearing AND For Order re Discovery Matter

  20. 2023-02-02

    Text Only Scheduling Notice

Docket history from CourtListener/RECAP — most recent first.

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View on CourtListener →Open in feed →Last updated 2026-09-14