Patents by Inventor Bangzhong YU
Bangzhong YU 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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Patent number: 11927587Abstract: A thrombelastography device, a heating apparatus, a blood coagulation analysis system, and a rotational angle measurement method are disclosed. The thrombelastography device consists of a plurality of thrombelastography device splits (2) that are horizontally arranged in parallel. The thrombelastography device split (2) comprises a worktable (4), a rack (5), a test bar (6), a tester (8), and a processor (9). The thrombelastography device overcomes the defect in the prior art that the measurement result of a thrombelastography device is inaccurate. The amount of reflected light is used as a reference for thrombelastographic evaluation, and thus the result is more accurate.Type: GrantFiled: May 19, 2022Date of Patent: March 12, 2024Assignee: Haemonetics CorporationInventors: Jian Xiao, Aiqin Chen, Bangzhong Yu, Feng Jiang
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Publication number: 20240044866Abstract: A bracket a thrombelastography device, and a support system are disclosed. The bracket comprises: a fixed support part (101), a movable support part (102), and a connection part (103). The connection part comprises a first fixing connection member (1031) and a second fixing connection member (1032). The first fixing connection member is fixedly connected to the fixed support part; the second fixing connection member is fixedly connected to the movable support part; the first fixing connection member is connected to the second fixing connection member in point contact fashion, such that the first fixing connection member and the second fixing connection member can rotate relative to each other; the movable support part is fixedly connected to a supported object; when driven by the supported object, the movable support part rotates relative to the fixed support part by means of the point contact between the first fixing connection member and the second fixing connection member.Type: ApplicationFiled: October 17, 2023Publication date: February 8, 2024Inventors: Jian Xiao, Bangzhong Yu, Feng Jiang
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Patent number: 11866311Abstract: A cap removal device and a thrombelastography device having same are disclosed. The cap removal device comprises a drive part (1), a connection shaft (2), and a cap removal member (3). The connection shaft (2) can move upward when driven by the drive part (1). The cap removal member (3) has an end (31) and the other end (32); the end (31) is pivotally connected to the connection shaft (2), so that when the connection shaft (2) moves upward when driven by the drive part (1), the cap removal member (3) rotates, due to the upward movement, around a pivot point (4) located between the end (31) and the other end (32) of the cap removal member (3), so that the other end (32) of the cap removal member (3) moves downward to contact a cap (5) to be removed, thereby removing the cap (5).Type: GrantFiled: August 28, 2020Date of Patent: January 9, 2024Assignee: Haemonetics CorporationInventors: Feng Jiang, Jian Xiao, Gong Liu, Aiqin Chen, Bangzhong Yu
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Patent number: 11835512Abstract: A bracket, a thrombelastography device, and a support system are disclosed. The bracket comprises: a fixed support part (101), a movable support part (102), and a connection part (103). The connection part comprises a first fixing connection member (1031) and a second fixing connection member (1032). The first fixing connection member is fixedly connected to the fixed support part; the second fixing connection member is fixedly connected to the movable support part; the first fixing connection member is connected to the second fixing connection member in point contact fashion, such that the first fixing connection member and the second fixing connection member can rotate relative to each other; the movable support part is fixedly connected to a supported object; when driven by the supported object, the movable support part rotates relative to the fixed support part by means of the point contact between the first fixing connection member and the second fixing connection member.Type: GrantFiled: February 15, 2023Date of Patent: December 5, 2023Assignee: Haemonetics CorporationInventors: Jian Xiao, Bangzhong Yu, Feng Jiang
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Publication number: 20230194501Abstract: A bracket, a thrombelastography device, and a support system are disclosed. The bracket comprises: a fixed support part (101), a movable support part (102), and a connection part (103). The connection part comprises a first fixing connection member (1031) and a second fixing connection member (1032). The first fixing connection member is fixedly connected to the fixed support part; the second fixing connection member is fixedly connected to the movable support part; the first fixing connection member is connected to the second fixing connection member in point contact fashion, such that the first fixing connection member and the second fixing connection member can rotate relative to each other; the movable support part is fixedly connected to a supported object; when driven by the supported object, the movable support part rotates relative to the fixed support part by means of the point contact between the first fixing connection member and the second fixing connection member.Type: ApplicationFiled: February 15, 2023Publication date: June 22, 2023Inventors: Jian Xiao, Bangzhong Yu, Feng Jiang
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Patent number: 11598764Abstract: A bracket, a thrombelastography device, and a support system are disclosed. The device comprises: a fixed support part (101), a movable support part (102), and a connection part (103). The connection part comprises a first fixing connection member (1031) and a second fixing connection member (1032). The first fixing connection member is fixedly connected to the fixed support part; the second fixing connection member is fixedly connected to the movable support part; the first fixing connection member is connected to the second fixing connection member in point contact fashion, such that the first fixing connection member and the second fixing connection member can rotate relative to each other; the movable support part is fixedly connected to a supported object; when driven by the supported object, the movable support part rotates relative to the fixed support part by means of the point contact between the first fixing connection member and the second fixing connection member.Type: GrantFiled: August 28, 2020Date of Patent: March 7, 2023Assignee: HAEMONETICS CORPORATIONInventors: Jian Xiao, Bangzhong Yu, Feng Jiang
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Publication number: 20220283142Abstract: A thrombelastography device, a heating apparatus, a blood coagulation analysis system, and a rotational angle measurement method are disclosed. The thrombelastography device consists of a plurality of thrombelastography device splits (2) that are horizontally arranged in parallel. The thrombelastography device split (2) comprises a worktable (4), a rack (5), a test bar (6), a tester (8), and a processor (9). The thrombelastography device overcomes the defect in the prior art that the measurement result of a thrombelastography device is inaccurate. The amount of reflected light is used as a reference for thrombelastographic evaluation, and thus the result is more accurate.Type: ApplicationFiled: May 19, 2022Publication date: September 8, 2022Inventors: Jian Xiao, Aiqin Chen, Bangzhong Yu, Feng Jiang
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Patent number: 11366094Abstract: A thrombelastography device, a heating apparatus, a blood coagulation analysis system, and a rotational angle measurement method are disclosed. The thrombelastography device consists of a plurality of thrombelastography device splits (2) that are horizontally arranged in parallel. The thrombelastography device split (2) comprises a worktable (4), a rack (5), a test bar (6), a tester (8), and a processor (9). The thrombelastography device overcomes the defect in the prior art that the measurement result of a thrombelastography device is inaccurate. The amount of reflected light is used as a reference for thrombelastographic evaluation, and thus the result is more accurate.Type: GrantFiled: May 2, 2017Date of Patent: June 21, 2022Assignee: Haemonetics CorporationInventors: Jian Xiao, Aiqin Chen, Bangzhong Yu, Feng Jiang
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Patent number: 11067490Abstract: A bracket, a support system, and a thrombelastography device and use method thereof are disclosed. The bracket comprises: a first support part (1001), a second support part (1003), and a connection part (1002), wherein the first support part (1001) supports the second support part (1003) by means of the connection part (1002), so that the second support part (1003) can rotate relative to the first support part (1001) under a first action force.Type: GrantFiled: May 2, 2017Date of Patent: July 20, 2021Assignee: NEOTEK BIOSCIENCE CO., LTD.Inventors: Feng Jiang, Jian Xiao, Gong Liu, Aiqin Chen, Bangzhong Yu
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Patent number: 11016013Abstract: An apparatus for measuring blood coagulation data, and a use method and calibration method thereof are disclosed. The apparatus comprises: a movable support part (101), a fixed support part (102), a connection part (103), a rotary shaft (104), a magnet (105), a Hall element (106), and a processing unit (107).Type: GrantFiled: May 2, 2017Date of Patent: May 25, 2021Assignee: NEOTEK BIOSCIENCE CO., LTD.Inventors: Bangzhong Yu, Feng Jiang
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Publication number: 20210002116Abstract: A cap removal device and a thrombelastography device having same are disclosed. The cap removal device comprises a drive part (1), a connection shaft (2), and a cap removal member (3). The connection shaft (2) can move upward when driven by the drive part (1). The cap removal member (3) has an end (31) and the other end (32); the end (31) is pivotally connected to the connection shaft (2), so that when the connection shaft (2) moves upward when driven by the drive part (1), the cap removal member (3) rotates, due to the upward movement, around a pivot point (4) located between the end (31) and the other end (32) of the cap removal member (3), so that the other end (32) of the cap removal member (3) moves downward to contact a cap (5) to be removed, thereby removing the cap (5).Type: ApplicationFiled: August 28, 2020Publication date: January 7, 2021Inventors: Feng JIANG, Jian XIAO, Gong LIU, Aiqin CHEN, Bangzhong YU
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Publication number: 20200393441Abstract: A bracket, a thrombelastography device, and a support system are disclosed. The bracket comprises: a fixed support part (101), a movable support part (102), and a connection part (103). The connection part comprises a first fixing connection member (1031) and a second fixing connection member (1032). The first fixing connection member is fixedly connected to the fixed support part; the second fixing connection member is fixedly connected to the movable support part; the first fixing connection member is connected to the second fixing connection member in point contact fashion, such that the first fixing connection member and the second fixing connection member can rotate relative to each other; the movable support part is fixedly connected to a supported object; when driven by the supported object, the movable support part rotates relative to the fixed support part by means of the point contact between the first fixing connection member and the second fixing connection member.Type: ApplicationFiled: August 28, 2020Publication date: December 17, 2020Inventors: Jian XIAO, Bangzhong YU, Feng JIANG
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Apparatus for measuring blood coagulation data and use method thereof, connection member and support
Patent number: 10801939Abstract: An apparatus for measuring blood coagulation data, and a use method, a connection member and a support (2101) thereof are disclosed. The apparatus for measuring blood coagulation data comprises: a blood cup support (101), a detachment mechanism (102), and a rotary shaft (103, 805). The blood cup support (101) is used for supporting a blood cup (207) that is not used and a lid (206) of the blood cup, driving, under a first driving force, the blood cup (207) that is not used and the lid (206) of the blood cup to ascend until the lid (206) of the unused blood cup to be connected to the rotary shaft (103, 805), and driving, under a second driving force, a blood cup (207) that is used to descend; and the detachment mechanism (102) is used for separating, under the second driving force, the lid (206) of the used blood cup from the rotary shaft (103, 805). The method can reduce the labor intensity in blood coagulation data measurement.Type: GrantFiled: May 2, 2017Date of Patent: October 13, 2020Assignee: NEOTEK BIOSCIENCE CO., LTD.Inventors: Bangzhong Yu, Feng Jiang -
Patent number: 10759642Abstract: A cap removal device and a thrombelastography device having same are disclosed. The cap removal device comprises a drive part (1), a connection shaft (2), and a cap removal member (3). The connection shaft (2) can move upward when driven by the drive part (1). The cap removal member (3) has an end (31) and the other end (32); the end (31) is pivotally connected to the connection shaft (2), so that when the connection shaft (2) moves upward when driven by the drive part (1), the cap removal member (3) rotates, due to the upward movement, around a pivot point (4) located between the end (31) and the other end (32) of the cap removal member (3), so that the other end (32) of the cap removal member (3) moves downward to contact a cap (5) to be removed, thereby removing the cap (5).Type: GrantFiled: May 2, 2017Date of Patent: September 1, 2020Assignee: NEOTEK BIOSCIENCE CO., LTD.Inventors: Feng Jiang, Jian Xiao, Gong Liu, Aiqin Chen, Bangzhong Yu
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Patent number: 10761082Abstract: A bracket, a thrombelastography device, and a support system are disclosed. The bracket comprises: a fixed support part (101), a movable support part (102), and a connection part (103). The connection part comprises a first fixing connection member (1031) and a second fixing connection member (1032). The first fixing connection member is fixedly connected to the fixed support part; the second fixing connection member is fixedly connected to the movable support part; the first fixing connection member is connected to the second fixing connection member in point contact fashion, such that the first fixing connection member and the second fixing connection member can rotate relative to each other; the movable support part is fixedly connected to a supported object; when driven by the supported object, the movable support part rotates relative to the fixed support part by means of the point contact between the first fixing connection member and the second fixing connection member.Type: GrantFiled: May 2, 2017Date of Patent: September 1, 2020Assignee: NEOTEK BIOSCIENCE CO., LTD.Inventors: Jian Xiao, Bangzhong Yu, Feng Jiang
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Publication number: 20190210856Abstract: A cap removal device and a thrombelastography device having same are disclosed. The cap removal device comprises a drive part (1), a connection shaft (2), and a cap removal member (3). The connection shaft (2) can move upward when driven by the drive part (1). The cap removal member (3) has an end (31) and the other end (32); the end (31) is pivotally connected to the connection shaft (2), so that when the connection shaft (2) moves upward when driven by the drive part (1), the cap removal member (3) rotates, due to the upward movement, around a pivot point (4) located between the end (31) and the other end (32) of the cap removal member (3), so that the other end (32) of the cap removal member (3) moves downward to contact a cap (5) to be removed, thereby removing the cap (5).Type: ApplicationFiled: May 2, 2017Publication date: July 11, 2019Inventors: Feng JIANG, Jian XIAO, Gong LIU, Aiqin CHEN, Bangzhong YU
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Publication number: 20190162641Abstract: An apparatus for measuring blood coagulation data, and a use method and calibration method thereof are disclosed. The apparatus comprises: a movable support part (101), a fixed support part (102), a connection part (103), a rotary shaft (104), a magnet (105), a Hall element (106), and a processing unit (107).Type: ApplicationFiled: May 2, 2017Publication date: May 30, 2019Inventors: Bangzhong YU, Feng JIANG
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Publication number: 20190137377Abstract: A bracket, a support system, and a thrombelastography device and use method thereof are disclosed. The bracket comprises: a first support part (1001), a second support part (1003), and a connection part (1002), wherein the first support part (1001) supports the second support part (1003) by means of the connection part (1002), so that the second support part (1003) can rotate relative to the first support part (1001) under a first action force.Type: ApplicationFiled: May 2, 2017Publication date: May 9, 2019Inventors: Feng JIANG, Jian XIAO, Gong LIU, Aiqin CHEN, Bangzhong YU
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Publication number: 20190120820Abstract: A thrombelastography device, a heating apparatus, a blood coagulation analysis system, and a rotational angle measurement method are disclosed. The thrombelastography device consists of a plurality of thrombelastography device splits (2) that are horizontally arranged in parallel. The thrombelastography device split (2) comprises a worktable (4), a rack (5), a test bar (6), a tester (8), and a processor (9). The thrombelastography device overcomes the defect in the prior art that the measurement result of a thrombelastography device is inaccurate. The amount of reflected light is used as a reference for thrombelastographic evaluation, and thus the result is more accurate.Type: ApplicationFiled: May 2, 2017Publication date: April 25, 2019Inventors: Jian XIAO, Aiqin CHEN, Bangzhong YU, Feng JIANG
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Publication number: 20190113499Abstract: A bracket, a thrombelastography device, and a support system are disclosed. The bracket comprises: a fixed support part (101), a movable support part (102), and a connection part (103). The connection part comprises a first fixing connection member (1031) and a second fixing connection member (1032). The first fixing connection member is fixedly connected to the fixed support part; the second fixing connection member is fixedly connected to the movable support part; the first fixing connection member is connected to the second fixing connection member in point contact fashion, such that the first fixing connection member and the second fixing connection member can rotate relative to each other; the movable support part is fixedly connected to a supported object; when driven by the supported object, the movable support part rotates relative to the fixed support part by means of the point contact between the first fixing connection member and the second fixing connection member.Type: ApplicationFiled: May 2, 2017Publication date: April 18, 2019Inventors: Jian XIAO, Bangzhong YU, Feng JIANG