Taiwan's Academia Sinica Sues Microsoft in US for Patent Infringement over Software Suite
Taiwan's top research institution, Academia Sinica, has filed a patent infringement lawsuit against Microsoft in the United States, alleging infringement related to special functions of an input method in a software suite. After nearly four years of negotiations without a positive response, the institution has taken legal action in the U.S. District Court for the Eastern District of Texas to protect intellectual property developed with public funds, though it remains open to negotiation.
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- 📰 Published: May 21, 2026 at 13:41
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(CNA reporter Wu Hsin-yun, Taipei, 21st) Academia Sinica recently filed a patent infringement lawsuit against Microsoft in the United States. Academia Sinica stated today that the case concerns the infringement of some special functions of an input method within a software suite. Although there has always been room for negotiation, reaching this step indicates that a more positive response has not yet been received. According to public case records from a U.S. legal proceedings tracking website, Academia Sinica has recently filed a patent infringement lawsuit against Microsoft Corporation in the United States. Academia Sinica also stated on its official website that it filed a lawsuit on the 15th (14th, U.S. local time) in the U.S. District Court for the Eastern District of Texas against Microsoft Corporation for infringing the academy's patent with products such as Visual Studio. Chiu Wen-tsung, Director of Academia Sinica's Department of Intellectual Property and Technology Transfer, stated in a media interview today that Academia Sinica's research and development achievements are created using public resources, such as public budgets, and therefore the institution places great importance on the intellectual property rights of its R&D results. Chiu said that the academy is pleased when the results produced by its researchers are used under legal license. However, if they are used without legal authorization, the academy will strive to guide such use back to a legitimate path. Therefore, when such a situation is discovered, they usually try to negotiate with the other party first, hoping to return to a legal licensing model. However, Chiu also mentioned that this case has been ongoing for over three, nearly four years, during which many steps were taken, including confirming the connection to Academia Sinica's technology and whether the relevant company was willing to discuss legal licensing. Only then was legal remedy sought. Although a lawsuit has been filed, space for negotiation with the company is still being maintained. However, reaching this point indeed means that past efforts have not yet yielded a more positive response. Chiu said that Academia Sinica holds related patents for this technology in both Taiwan and the United States. It is an information science technology developed by researchers from the Institute of Information Science. This case is a patent infringement lawsuit concerning the infringement of some special functions of an input method in a software suite. Chiu also said that Academia Sinica's patents are evaluated for commercial licensing based on the benefits generated from their different technical values. However, if there is a public benefit, they also provide royalty-free licenses, such as some R&D results during the pandemic which were provided through royalty-free licensing.
FAQ
是誰對誰提起訴訟?原因為何?
台灣的中央研究院對美國微軟公司提起專利侵權訴訟。原因是中研院認為微軟的Visual Studio等套裝軟體,侵害了中研院所擁有的一項關於輸入法特殊功能的專利。
這起訴訟在哪裡提出?
訴訟是在美國德州東區聯邦地方法院(U.S. District Court for the Eastern District of Texas)提起的。
訴訟是何時提出的?
訴訟於2024年5月15日(美國當地時間14日)提起。
在提起訴訟前,雙方有過協商嗎?
有。根據中研院的說法,在此次訴訟前,雙方已經進行了長達三年多、將近四年的協商,但因未獲得較正面的回應,最終決定採取法律途徑。
中研院對於其專利授權的態度是什麼?
中研院樂見其研究成果被合法授權使用,會依照技術價值評估商業授權。但若對公眾有益,也會考慮無償授權,例如在疫情期間的一些研發成果。