Avalon GloboCare在香港獲得CAR-T新專利




Avalon GloboCare 宣布在香港獲得新型 CAR-T 和 CAR-NK 細胞技術專利
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2025年7月14日 08:00 ET | 來源:Avalon GloboCare Corp.

新澤西州自由堡,2025年7月14日(GLOBE NEWSWIRE)—— **Avalon GloboCare Corp.(“Avalon”或“公司”)(NASDAQ: ALBT)**,一家專注於精準診斷消費產品的開發公司,今天宣布其專有的 CAR-T 和 CAR-自然殺手(NK)細胞技術已獲得香港知識產權署(HKIPD)頒發的新標準專利。

該專利基於中國專利(ZL202080015205.0)授予,並以專利號 HK40074322 發放,這一發明證書標誌著 Avalon 在全球知識產權戰略中的一個重要里程碑。該專利的有效期為20年,自2020年2月21日起生效,為該公司在香港特別行政區的專有 CAR-T 和 CAR-NK 細胞技術創新提供了長期保護。

這項專利是與 Avalon 的戰略夥伴 Arbele Limited 共同開發和共同擁有的,該公司總部位於香港,這項專利進一步提升了 Avalon 在基於嵌合抗原受體(CAR)的細胞療法中的地位。它補充了該公司在美國及其他根據專利合作條約(PCT)地區的現有專利保護。

該專利技術旨在增強 CAR-T 和 CAR-NK 細胞的製造、擴增、生存和治療效能,包括:

* **雙特異性抗 CD19xCD22 CAR 設計**:針對 CD19 和 CD22 抗原,預期能降低腫瘤因抗原缺失而逃逸的風險,這是血液惡性腫瘤中的一個常見挑戰。

* **局部細胞因子誘導**:旨在特定於腫瘤部位激活免疫反應,預期能改善 CAR 細胞的增殖、細胞毒性和持久性,同時試圖刺激患者自身的免疫系統。

“在香港獲得這項專利標誌著我們全球知識產權組合的重要擴展,並加強了我們在快速發展的細胞免疫療法領域中的競爭地位,”Avalon 的首席執行官 David Jin 博士表示。“通過2040年在香港確保我們的 CAR-T 和 CAR-NK 細胞技術的20年專利保護,這一成就代表著強化我們知識產權組合的戰略步驟。”

關於 Avalon GloboCare Corp.
Avalon GloboCare Corp.(NASDAQ: ALBT)是一家專注於精準診斷消費產品和細胞療法知識產權推進的開發公司。Avalon 目前正在推廣由 Qi Diagnostics Limited 擁有和製造的 KetoAir™ 呼氣測試儀,並計劃開發該技術的其他診斷用途。KetoAir™ 已在美國食品藥品監督管理局(FDA)註冊為 Class I 醫療設備。該公司還持續專注於通過現有專利申請推進其知識產權組合。此外,Avalon 擁有並經營商業房地產。

在這項專利的發佈中,我們看到 Avalon 正在積極拓展其在細胞療法領域的影響力,這不僅是對其技術的認可,也顯示出其在全球市場中的潛力。隨著 CAR-T 和 CAR-NK 技術的進一步發展,Avalon 的專利保護將為其未來的商業化和市場競爭提供強有力的支持。這一舉措不僅有助於提升公司的市場地位,也可能對未來的癌症治療帶來深遠的影響,值得業內人士和投資者持續關注。

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