Ultimate Eshop, LLC (d/b/a Parts4Repair) is a private, Texas-registered limited liability company. Texas Secretary of State records show the LLC was formed October 28, 2010 (CorporationWiki); its own website says the parts business dates to 2004 and the Parts4Repair.com online store launched in 2012. Its corporate address is 115 Bristol Ct., Coppell, Texas, and the registered agent is Yujian Yan. Parts4Repair also lists an Xiamen, China address on its contact materials. No public ownership, ticker, or audited financials exist. Third-party estimate site Kona Equity puts the business at roughly $4.4M annual revenue and about 22 employees — an unverified estimate, not a company-disclosed figure.
Operations. Ultimate Eshop is an e-commerce retailer and wholesaler of cell-phone and tablet repair parts and accessories — LCD and touch-screen/digitizer assemblies, batteries, housings, keypads, chargers, data cables, earphones, and cases. It ships both retail and wholesale orders worldwide, including drop-shipping, and stocks parts for brands including Samsung, Apple, Huawei, Xiaomi, Motorola, Sony, LG, and ZTE. It is an operating company, not a patent-assertion entity or shell licensor; it holds no asserted patent portfolio.
Litigation posture. The tracked data show one case, in which Ultimate Eshop appears solely as a defendant (0 plaintiff, 0 other appearances) — the classic profile of an operating company sued over products it resells, not an NPE asserting patents. The single suit sits in the Northern District of Texas (Dallas Division), not a plaintiff-friendly Eastern District of Texas venue.
Notable case. Samsung Display Co., Ltd. v. Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., et al., No. 3:25-cv-01430-S (N.D. Tex., filed June 5, 2025), named Ultimate Eshop alongside Vican, Inc. d/b/a eTech Parts Plus, TCL China Star Optoelectronics, and Wuhan CSOT. Samsung asserted OLED display patents (including U.S. 9,330,593; 7,414,599; 11,594,578) over pixel circuits and driving methods, accusing Ultimate Eshop of selling an aftermarket TCL 20 Pro 5G OLED screen assembly (SKU MBRPTL015). A joint motion to dismiss was filed in March 2026 and the court terminated Ultimate Eshop from the case on March 20, 2026; the Samsung–CSOT dispute continues.