Asserter profile

SAMSUNG SDI CO., LTD.

operating company0 patents now1 ever0 cases filed during tenure2 connections

PTAB exposure

1of this entity’s patents have been challenged at PTAB (1 total proceeding).

Two-hop network

Edges marked ⚖️ overlap with at least one infringement suit filed during the receiving entity’s tenure with the patent. Bold-bordered = this entity. Red = NPE; orange = shell LLC; green = defensive aggregator; blue = operating company.

flowchart LR
    Nsamsung_sdi["SAMSUNG SDI CO., LTD."]
    Nkwak_won_kyu_lee_kwan_hee_song_seung_yong["KWAK, WON-KYU; LEE, KWAN-HEE; SONG, SEU…"]
    Nsamsung_mobile_display["SAMSUNG MOBILE DISPLAY CO., LTD."]
    Nsamsung_display["SAMSUNG DISPLAY CO., LTD."]
    Nkwak_won_kyu_lee_kwan_hee_song_seung_yong -->|"2005 · ASSIGNMENT OF ASSIGNORS INTEREST · 7279708"| Nsamsung_sdi
    Nsamsung_sdi -->|"2008 · ASSIGNMENT OF ASSIGNORS INTEREST · 7279708"| Nsamsung_mobile_display
    Nsamsung_mobile_display -->|"2012 · MERGER · 7279708"| Nsamsung_display
    classDef focal fill:#fef3c7,stroke:#92400e,stroke-width:3px,color:#1c1917
    classDef npe fill:#fee2e2,stroke:#be123c,stroke-width:2px,color:#1c1917
    classDef shell fill:#fed7aa,stroke:#9a3412,stroke-width:2px,color:#1c1917
    classDef defensive fill:#dcfce7,stroke:#15803d,stroke-width:2px,color:#1c1917
    classDef operating fill:#e0f2fe,stroke:#075985,stroke-width:1px,color:#1c1917
    class Nsamsung_sdi focal
    class Nsamsung_mobile_display operating
    class Nsamsung_display operating

Patents previously held (1)

Connected entities (2)

Correspondent attorneys (1)

Attorneys / firms recorded with USPTO when this entity received a patent. Recurrence is the signal — many firms do both NPE and operating-company patent work, so a single appearance doesn’t mean much.

  • (no name)· CHRISTIE, PARKER & HALE1 appearance