Asserter profile

United Microelectronics Corp.

operating company0 patents now2 ever0 cases filed during tenure3 connections

Also seen as: United Microelectronics Corporation

PTAB exposure

2of this entity’s patents have been challenged at PTAB (2 total proceedings).

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
    Nunited_microelectronics["United Microelectronics Corp."]
    Nshyh_fann_ting_cheng_tung_huang_wen_han_hung_li_shian_jeng_k["Shyh-Fann Ting; Cheng-Tung Huang; Wen-H…"]
    Nmarlin_semiconductor["Marlin Semiconductor Limited"]
    Nko_ting_chen_wen_bin_lu_chao_hu_liang["Ko-Ting Chen, Wen-Bin Lu, Chao-Hu Liang"]
    Nshyh_fann_ting_cheng_tung_huang_wen_han_hung_li_shian_jeng_k -->|"2006 · Assignment · 7288822"| Nunited_microelectronics
    Nunited_microelectronics -->|"2021 · Assignment · 7288822"| Nmarlin_semiconductor
    Nko_ting_chen_wen_bin_lu_chao_hu_liang -->|"2006 · Assignment · 7547584"| Nunited_microelectronics
    Nunited_microelectronics -->|"2021 · Assignment · 7547584"| Nmarlin_semiconductor
    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 Nunited_microelectronics focal
    class Nmarlin_semiconductor npe

Patents previously held (2)

Connected entities (3)

Correspondent attorneys (2)

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.