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Phoenix Solution Co., Ltd.

Also on record
Records under this name other than the patents Phoenix Solution Co., Ltd. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 10 patents it holds.

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PatentTitleStatus Expires Confidence
US 7,297,893Plasma Arc Collimator Design and Construction
Term ended
Term ended Oct 6, 2025 · High confidence
Term endedTerm ended Oct 6, 2025High confidence
US 7,342,197Plasma Torch with Corrosive Protected Collimator
Term ended
Term ended Sep 30, 2025 · High confidence
Term endedTerm ended Sep 30, 2025High confidence
US 8,214,214Emotion Detection Device and Method for Use in Distributed Systems
Lapsed on the fee record
Ended Jul 3, 2024 · High confidence
Lapsed on the fee recordEnded Jul 3, 2024High confidence
US 7,831,426Network Based Interactive Speech Recognition System
Term ended
Term ended Jan 11, 2023 · Medium confidence
Term endedTerm ended Jan 11, 2023Medium confidence
US 8,229,734Semantic Decoding of User Queries
Term ended
Term ended Sep 8, 2022 · Medium confidence
Term endedTerm ended Sep 8, 2022Medium confidence
US 7,702,508System and Method for Natural Language Processing of Query Answers
Term ended
Term ended May 31, 2022 · Medium confidence
Term endedTerm ended May 31, 2022Medium confidence
US 7,725,307Query Engine for Processing Voice Based Queries Including Semantic Decoding
Lapsed on the fee record
Ended May 25, 2022 · Medium confidence
Lapsed on the fee recordEnded May 25, 2022Medium confidence
US 7,729,904Partial Speech Processing Device & Method for Use in Distributed Systems
Term ended
Term ended Nov 30, 2021 · Medium confidence
Term endedTerm ended Nov 30, 2021Medium confidence
US 7,624,007System & Method for Natural Language Processing of Sentence Based Queries
Lapsed on the fee record
Ended Nov 24, 2021 · Medium confidence
Lapsed on the fee recordEnded Nov 24, 2021Medium confidence
US 7,873,519Natural Language Speech Lattice Containing Semantic Variants
Term ended
Term ended Apr 21, 2021 · Medium confidence
Term endedTerm ended Apr 21, 2021Medium confidence
10 of 32 patents shown.
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