Patents by Inventor Huanjun HE
Huanjun HE has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20260175228Abstract: The present invention relates to the field of biological sample testing technology, and in particular, to a testing system. The testing system includes a reagent reaction vessel and a test device. A reagent storage portion and a push rod movable relative to the reagent storage portion are packaged in the reagent reaction vessel, the reagent storage portion comprises at least one reagent containing cavity, and the reagent containing cavity is sealed by a sealing element; and the push rod is connected to the sealing element, and the push rod is used for cooperation with the test device to separate the sealing element from the reagent storage portion. The test device includes a test cassette, wherein an ejection rod is arranged in the test cassette, and the ejection rod cooperates with the push rod to separate the sealing element from the reagent storage portion.Type: ApplicationFiled: February 9, 2026Publication date: June 25, 2026Applicant: LEADWAY (HK) LIMITEDInventors: Shengqiang LIU, Tingfeng GONG, Huanjun HE
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Patent number: 12544759Abstract: The present invention relates to the field of biological sample testing technology, and in particular, to a testing system. The testing system includes a reagent reaction vessel and a test device. A reagent storage portion and a push rod movable relative to the reagent storage portion are packaged in the reagent reaction vessel, the reagent storage portion comprises at least one reagent containing cavity, and the reagent containing cavity is sealed by a sealing element; and the push rod is connected to the sealing element, and the push rod is used for cooperation with the test device to separate the sealing element from the reagent storage portion. The test device includes a test cassette, wherein an ejection rod is arranged in the test cassette, and the ejection rod cooperates with the push rod to separate the sealing element from the reagent storage portion.Type: GrantFiled: August 24, 2020Date of Patent: February 10, 2026Assignee: LEADWAY (HK) LIMITEDInventors: Shengqiang Liu, Tingfeng Gong, Huanjun He
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Patent number: 11628440Abstract: A biological sample reaction vessel comprising a reagent storage portion and a push rod movable relative to the reagent storage portion is provided. The reagent storage portion comprises at least one reagent containing cavity, and the reagent containing cavity is sealed by a sealing element; and the push rod is connected to the sealing element, and the push rod is used for cooperation with an external device to separate the sealing element from the reagent storage portion. In reaction, the biological sample reaction vessel cooperates with a test cassette. By inserting the biological sample reaction vessel into the external device, the reagent in the reagent storage portion can be released rapidly.Type: GrantFiled: June 28, 2016Date of Patent: April 18, 2023Assignee: LEADWAY (HK) LIMITEDInventors: Shengqiang Liu, Tingfeng Gong, Huanjun He
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Publication number: 20200384473Abstract: The present invention relates to the field of biological sample testing technology, and in particular, to a testing system. The testing system includes a reagent reaction vessel and a test device. A reagent storage portion and a push rod movable relative to the reagent storage portion are packaged in the reagent reaction vessel, the reagent storage portion comprises at least one reagent containing cavity, and the reagent containing cavity is sealed by a sealing element; and the push rod is connected to the sealing element, and the push rod is used for cooperation with the test device to separate the sealing element from the reagent storage portion. The test device includes a test cassette, wherein an ejection rod is arranged in the test cassette, and the ejection rod cooperates with the push rod to separate the sealing element from the reagent storage portion.Type: ApplicationFiled: August 24, 2020Publication date: December 10, 2020Applicant: LEADWAY (HK) LIMITEDInventors: Shengqiang LIU, Tingfeng GONG, Huanjun HE
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Patent number: 10751718Abstract: A biological sample reaction vessel comprising a reagent storage portion and a push rod movable relative to the reagent storage portion is provided. The reagent storage portion comprises at least one reagent containing cavity, and the reagent containing cavity is sealed by a sealing element; and the push rod is connected to the sealing element, and the push rod is used for cooperation with an external test device to separate the sealing element from the reagent storage portion. In reaction, the biological sample reaction vessel cooperates with a test cassette. By inserting the biological sample reaction vessel into the external device, the reagent in the reagent storage portion can be released rapidly.Type: GrantFiled: June 28, 2016Date of Patent: August 25, 2020Assignee: LEADWAY (HK) LIMITEDInventors: Shengqiang Liu, Tingfeng Gong, Huanjun He
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Publication number: 20180193841Abstract: The present invention relates to the field of biological sample testing technology, and in particular, to a testing system. The testing system includes a reagent reaction vessel and a test device. A reagent storage portion and a push rod movable relative to the reagent storage portion are packaged in the reagent reaction vessel, the reagent storage portion comprises at least one reagent containing cavity, and the reagent containing cavity is sealed by a sealing element; and the push rod is connected to the sealing element, and the push rod is used for cooperation with the test device to separate the sealing element from the reagent storage portion. The test device includes a test cassette, wherein an ejection rod is arranged in the test cassette, and the ejection rod cooperates with the push rod to separate the sealing element from the reagent storage portion.Type: ApplicationFiled: June 28, 2016Publication date: July 12, 2018Applicant: ACON BIOTECH (HANGZHOU) CO., LTD.Inventors: Shengqiang LIU, Tingfeng GONG, Huanjun HE
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Publication number: 20180193842Abstract: The present invention relates to the field of biological sample testing technology, and in particular, to a biological sample reaction vessel. A reagent storage portion and a push rod movable relative to the reagent storage portion are packaged in the reaction vessel; the reagent storage portion comprises at least one reagent containing cavity, and the reagent containing cavity is sealed by a sealing element; and the push rod is connected to the sealing element, and the push rod is used for cooperation with an external device to separate the sealing element from the reagent storage portion. In this application, the reagent storage portion and the push rod are both packaged in the biological sample reaction vessel, and in reaction, the biological sample reaction vessel only needs to cooperate with a test cassette. With one operation, that is, inserting the biological sample reaction vessel into the external device, the reagent in the reagent storage portion can be released rapidly.Type: ApplicationFiled: June 28, 2016Publication date: July 12, 2018Applicant: LEADWAY (HK) LIMITEDInventors: Shengqiang LIU, Tingfeng GONG, Huanjun HE