Asserter profile

SAMSUNG SDI CO., LTD.

operating company0 patents now2 ever0 cases filed during tenure3 connections

Also seen as: Samsung SDI Co., Ltd.

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."]
    Nchoi_sang_moo_chung_ho_kyoon_kim_yang_wan_kwon_oh_kyong_oh_c["CHOI, SANG-MOO; CHUNG, HO-KYOON; KIM, Y…"]
    Nsamsung_display["SAMSUNG DISPLAY CO., LTD."]
    Nsamsung_sdi_formerly_samsung_display_devices_formerly_samsun["Samsung SDI Co., Ltd. (formerly Samsung…"]
    Nkim_jong_soo_kim_do_youb_song_myoung_seop_cho_sang_kyun["KIM, JONG-SOO; KIM, DO-YOUB; SONG, MYOU…"]
    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
    Nchoi_sang_moo_chung_ho_kyoon_kim_yang_wan_kwon_oh_kyong_oh_c -->|"2004 · Assignment · 7414599"| Nsamsung_sdi
    Nsamsung_mobile_display -->|"2012 · MERGER · 7279708"| Nsamsung_display
    Nsamsung_sdi_formerly_samsung_display_devices_formerly_samsun -->|"2008 · Assignment · 7414599"| Nsamsung_mobile_display
    Nsamsung_mobile_display ==>|"⚖️ 2012 · Merger · 7414599"| Nsamsung_display
    Nkim_jong_soo_kim_do_youb_song_myoung_seop_cho_sang_kyun -->|"2011 · Assignment · 9323400"| Nsamsung_mobile_display
    Nsamsung_mobile_display -->|"2012 · Merger · 9323400"| 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
    class Nsamsung_sdi_formerly_samsung_display_devices_formerly_samsun operating

Patents previously held (2)

Connected entities (3)

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