Category: Hisense
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Corning wins UPC injunction against TCL TVs over glass sheet patent, validating Hisense decision to settle just before CD ruling on validity
After getting LG and Hisense to settle, Corning has now won a UPC ruling against TCL over glass sheets used in TVs. The patent will expire in June, however, and TCL says its current products do not infringe.
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Malikie, Key Patent Innovations launch wave of multi-patent infringement suits targeting seven companies in U.S., including Hisense, NTT
Non-practising entity Key Patent Innovations and its subsidiaries Malikie Innovations and Valtrus have launched a patent infringement campaign asserting multimedia and datacenter-related patents against seven different companies, including Hisense and NTT Global Data, in the Eastern District of Texas and Northern District of Illinois.
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Dolby attacks six InterDigital patents in U.S. court to protect its customers Amazon, Disney, TCL, Hisense
Dolby has recently filed a petition for inter partes review against an InterDigital patent, but is now going against five more patents.
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InterDigital’s U.S. lawsuit against Hisense finally discoverable; thus suing both Hisense and TCL in five jurisdictions (U.S., BR, UPC, DE, IN)
Context: On Tuesday, InterDigital announced lawsuits against TCL and Hisense in the Unified Patent Court (UPC), Germany, Brazil, and India; and a U.S. lawsuit against TCL quickly became discoverable (February 10, 2026 ip fray article). What’s new: Now an InterDigital v. Hisense U.S. patent infringement lawsuit filed on Tuesday has also become discoverable. See below….
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InterDigital files patent infringement actions against Hisense, TCL in UPC, Germany, Brazil, India; TCL also in U.S.
InterDigital has a very successful licensing program and needs to litigate only in a minority of cases. Launching enforcement actions in four (TCL: five) jurisdictions in parallel is a strong statement.
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Hisense in trouble in Brazil as court imposes sanctions for litigation misconduct despite settlement through Access Advance pool license
The Rio de Janeiro State Court decided to pursue sanctions against Hisense regardless of a settlement after which JVC no longer asked for them.
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Hisense, AU Optronics successfully defend LCD panel patent infringement allegations: Eastern District of Texas
The win for AU Optronics is particularly significant as it marks the first time in over 22 years that a Taiwanese company has obtained a defense verdict in a patent infringement case against a U.S. company in the Eastern District of Texas, according to the company.
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Acer sues AT&T, T-Mobile, Verizon in Eastern District of Texas
The smartphone manufacturer has taken a similar approach to fellow mobile phone maker ASUS, targeting the companies’ cellular base stations, some of which are equipped by Nokia, but most of which are supplied by Ericsson.
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Nokia strikes Hisense license deal as TV maker prefers global patent peace over London dead end; Acer, ASUS lose important co-defendant
Unlike Hisense, Acer and ASUS make computers that are also used for recording video. Encoding claims, however, are outside the ITU FRAND scope.
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Hisense threatened legal action against ip fray over timing of conclusion of Access Advance license agreement
We are always happy to make corrections or additions to articles if they are factually warranted. We do that for our readers, and we want to treat everyone fairly. Threats are counterproductive.