Patents by Inventor Weiping Zhong
Weiping Zhong 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: 11305704Abstract: The five-axis angular adjustment and azimuth rotation mechanism relates to the field of products for vehicle-mounted display screens and in particular relates to a five-axis angular adjustment and azimuth rotation mechanism, including a display screen assembly, wherein a turning mechanism assembly is connected to one side of the display screen assembly via bolts, a panel assembly is arranged on one side of the turning mechanism assembly via bolts, and a main machine assembly is arranged on one side of the panel assembly via bolts, and the display screen assembly includes a first linear sliding mechanism, a first axial rotation mechanism, a second axial rotation mechanism and a third axial rotation mechanism, the first linear sliding mechanism includes two screen bars arranged on one side of the display screen assembly via bolts. The disclosure is suitable for different vehicle types.Type: GrantFiled: November 9, 2020Date of Patent: April 19, 2022Assignee: SHENZHEN MAXMADE AUTO ELECTRONICS CO., LTD.Inventors: Dayong Shen, Weiping Zhong
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Publication number: 20210347311Abstract: The five-axis angular adjustment and azimuth rotation mechanism relates to the field of products for vehicle-mounted display screens and in particular relates to a five-axis angular adjustment and azimuth rotation mechanism, including a display screen assembly, wherein a turning mechanism assembly is connected to one side of the display screen assembly via bolts, a panel assembly is arranged on one side of the turning mechanism assembly via bolts, and a main machine assembly is arranged on one side of the panel assembly via bolts, and the display screen assembly includes a first linear sliding mechanism, a first axial rotation mechanism, a second axial rotation mechanism and a third axial rotation mechanism, the first :linear sliding mechanism includes two screen bars arranged on one side of the display screen assembly via bolts. The disclosure is suitable for different vehicle types.Type: ApplicationFiled: November 9, 2020Publication date: November 11, 2021Inventors: Dayong SHEN, Weiping ZHONG
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Patent number: 10895550Abstract: Biosensor systems including a measurement device and test sensors including at least three independently addressable electrodes, with at least two of the electrodes being substantially chemically isolated are disclosed. One or more working electrodes may be combined with two or more counter electrodes. The two or more counter electrodes may operate at different potentials to provide for multi-analyte electrochemical analysis. Analysis methods are provided to perform multi-analyte electrochemical analysis and test sensors are provided having resistance to chemical mixing between secondary analysis regions.Type: GrantFiled: November 10, 2017Date of Patent: January 19, 2021Assignee: Ascensia Diabetes Care Holdings AGInventors: Huan-Ping Wu, Weiping Zhong, Joseph E. Perry, Eric Maurer, Sung-Kwon Jung
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Patent number: 10064889Abstract: The present invention discloses a mercapto-modified biocompatible macromolecule derivative with a low degree of modification. The mercapto-modified biocompatible macromolecule derivative not only maintains the initial structure, physiological function and biocompatibility as much as possible, but also allows the preparation of the biocompatible macromolecule cross-linked material with a low degree of cross-linking through the effectively chemical cross-linking with the introduced mercapto group. The present invention further discloses a disulfide-bond cross-linked biocompatible macromolecule material with a very low degree of cross-linking.Type: GrantFiled: March 23, 2016Date of Patent: September 4, 2018Assignee: Bioregen Biomedical (Changzhou) Co., Ltd.Inventors: Xiaozheng Shu, Weiping Zhong, Yunyun Wang, Meixia Yu
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Publication number: 20180067071Abstract: Biosensor systems including a measurement device and test sensors including at least three independently addressable electrodes, with at least two of the electrodes being substantially chemically isolated are disclosed. One or more working electrodes may be combined with two or more counter electrodes. The two or more counter electrodes may operate at different potentials to provide for multi-analyte electrochemical analysis. Analysis methods are provided to perform multi-analyte electrochemical analysis and test sensors are provided having resistance to chemical mixing between secondary analysis regions.Type: ApplicationFiled: November 10, 2017Publication date: March 8, 2018Inventors: Huan-Ping Wu, Weiping Zhong, Joseph E. Perry, Eric Maurer, Sung-Kwon Jung
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Patent number: 9846136Abstract: Biosensor systems including a measurement device and test sensors including at least three independently addressable electrodes, with at least two of the electrodes being substantially chemically isolated are disclosed. One or more working electrodes may be combined with two or more counter electrodes. The two or more counter electrodes may operate at different potentials to provide for multi-analyte electrochemical analysis. Analysis methods are provided to perform multi-analyte electrochemical analysis and test sensors are provided having resistance to chemical mixing between secondary analysis regions.Type: GrantFiled: March 22, 2010Date of Patent: December 19, 2017Assignee: Ascensia Diabetes Care Holdings AGInventors: Huan-Ping Wu, Weiping Zhong, Joseph E. Perry, Eric Maurer, Sung-Kwon Jung
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Patent number: 9622688Abstract: A lancet-release mechanism is adapted to be incorporated into a lancing device. The lancing device is adapted to receive a lancet assembly therein. The lancing device is adapted to move the lancet assembly between a resting position, a cocking position, and a puncture position. The lancet-release mechanism comprises a lancet holder and a cantilever beam. The lancet holder forms a central aperture. The central aperture is adapted to receive the lancet assembly therein. The lancet holder further forms a plurality of protuberances thereon. The cantilever beam has a projection extending therefrom. The projection is adapted to engage the plurality of protuberances located on the lancet holder. The projection is adapted to separate the plurality of protuberances from each other so as to enlarge the central aperture.Type: GrantFiled: June 20, 2014Date of Patent: April 18, 2017Assignee: ASCENSIA DIABETES CARE HOLDINGS AGInventors: Weiping Zhong, Tieming Ruan, Derek Lok
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Patent number: 9446067Abstract: The present invention discloses a mercapto-modified biocompatible macromolecule derivative with a low degree of modification. The mercapto-modified biocompatible macromolecule derivative not only maintains the initial structure, physiological function and biocompatibility as much as possible, but also allows the preparation of the biocompatible macromolecule cross-linked material with a low degree of cross-linking through the effectively chemical cross-linking with the introduced mercapto group. The present invention further discloses a disulfide-bond cross-linked biocompatible macromolecule material with a very low degree of cross-linking.Type: GrantFiled: August 4, 2011Date of Patent: September 20, 2016Assignee: Bioregen Biomedical (Changzhou) Co. Ltd.Inventors: Xiaozheng Shu, Weiping Zhong, Yunyun Wang, Meixia Yu
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Publication number: 20160263147Abstract: The present invention discloses a mercapto-modified biocompatible macromolecule derivative with a low degree of modification. The mercapto-modified biocompatible macromolecule derivative not only maintains the initial structure, physiological function and biocompatibility as much as possible, but also allows the preparation of the biocompatible macromolecule cross-linked material with a low degree of cross-linking through the effectively chemical cross-linking with the introduced mercapto group. The present invention further discloses a disulfide-bond cross-linked biocompatible macromolecule material with a very low degree of cross-linking.Type: ApplicationFiled: March 23, 2016Publication date: September 15, 2016Applicant: Bioregen Biomedical (Changzhou) Co., Ltd.Inventors: Xiaozheng SHU, Weiping ZHONG, Yunyun WANG, Meixia YU
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Patent number: 9055898Abstract: A lancing device comprises a lancet holder and a lancet-release mechanism. The lancet holder forms an aperture. The aperture is adapted to receive a lancet assembly therein. The lancet holder is adapted to move the lancet assembly between a resting position, a cocking position, and a puncture position. The lancet-release mechanism includes a release button located adjacent to and external from the lancing device and a beam attached to the release button. The beam extends into the lancing device and the lancet holder. The beam is adapted to engage the lancet assembly. The release button and attached beam are adapted to eject the lancet assembly from the lancet holder.Type: GrantFiled: March 3, 2006Date of Patent: June 16, 2015Assignee: Bayer HealthCare LLCInventors: Weiping Zhong, Ernest Wise
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Patent number: 8940006Abstract: A lancing mechanism is adapted to move between resting, cocking and puncture positions and comprises a lancet holder, a shaft, at least one spring and a mass. The shaft is attached to the lancet holder and has an enlarged end opposite the lancet holder. The spring surrounds at least a portion of the shaft and has first and second portions. The second portion of the spring is attached to the lancet holder. The spring drives the lancing mechanism between the cocking and puncture positions. The mass is located along the spring with the first and second portions of the spring extending on opposite sides of the mass. The mass is distinct from the lancet holder. The first portion dampens the lancing mechanism when moving from the puncture position to the resting position.Type: GrantFiled: May 13, 2013Date of Patent: January 27, 2015Assignee: Bayer HealthCare LLCInventors: Mohammad A. Kheiri, Weiping Zhong, Tieming Ruan
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Publication number: 20140303661Abstract: A lancet-release mechanism is adapted to be incorporated into a lancing device. The lancing device is adapted to receive a lancet assembly therein. The lancing device is adapted to move the lancet assembly between a resting position, a cocking position, and a puncture position. The lancet-release mechanism comprises a lancet holder and a cantilever beam. The lancet holder forms a central aperture. The central aperture is adapted to receive the lancet assembly therein. The lancet holder further forms a plurality of protuberances thereon. The cantilever beam has a projection extending therefrom. The projection is adapted to engage the plurality of protuberances located on the lancet holder. The projection is adapted to separate the plurality of protuberances from each other so as to enlarge the central aperture.Type: ApplicationFiled: June 20, 2014Publication date: October 9, 2014Inventors: Weiping Zhong, Tieming Ruan, Derek Lok
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Patent number: 8784444Abstract: A lancet-release mechanism is adapted to be incorporated into a lancing device. The lancing device is adapted to receive a lancet assembly therein. The lancing device is adapted to move the lancet assembly between a resting position, a cocking position, and a puncture position. The lancet-release mechanism comprises a lancet holder and a cantilever beam. The lancet holder forms a central aperture. The central aperture is adapted to receive the lancet assembly therein. The lancet holder further forms a plurality of protuberances thereon. The cantilever beam has a projection extending therefrom. The projection is adapted to engage the plurality of protuberances located on the lancet holder. The projection is adapted to separate the plurality of protuberances from each other so as to enlarge the central aperture.Type: GrantFiled: March 3, 2006Date of Patent: July 22, 2014Assignee: Bayer Healthcare LLCInventors: Weiping Zhong, Tieming Ruan, Derek Lok
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Publication number: 20130338099Abstract: The present invention discloses a mercapto-modified biocompatible macromolecule derivative with a low degree of modification. The mercapto-modified biocompatible macromolecule derivative not only maintains the initial structure, physiological function and biocompatibility as much as possible, but also allows the preparation of the biocompatible macromolecule cross-linked material with a low degree of cross-linking through the effectively chemical cross-linking with the introduced mercapto group. The present invention further discloses a disulfide-bond cross-linked biocompatible macromolecule material with a very low degree of cross-linking.Type: ApplicationFiled: August 4, 2011Publication date: December 19, 2013Applicant: BIOREGEN BIOMEDICAL (CHANGZHOU) CO., LTD.Inventors: Xiaozheng Shu, Weiping Zhong, Yunyun Wang, Meixia Yu
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Publication number: 20130310867Abstract: A lancing mechanism is adapted to move between resting, cocking and puncture positions and comprises a lancet holder, a shaft, at least one spring and a mass. The shaft is attached to the lancet holder and has an enlarged end opposite the lancet holder. The spring surrounds at least a portion of the shaft and has first and second portions. The second portion of the spring is attached to the lancet holder. The spring drives the lancing mechanism between the cocking and puncture positions. The mass is located along the spring with the first and second portions of the spring extending on opposite sides of the mass. The mass is distinct from the lancet holder. The first portion dampens the lancing mechanism when moving from the puncture position to the resting position.Type: ApplicationFiled: May 13, 2013Publication date: November 21, 2013Applicant: Bayer HealthCare LLCInventors: Mohammad A. Kheiri, Weiping Zhong, Tieming Ruan
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Patent number: 8460329Abstract: A lancing mechanism is adapted to move between resting, cocking and puncture positions and comprises a lancet holder, a shaft, at least one spring and a mass. The shaft is attached to the lancet holder and has an enlarged end opposite the lancet holder. The spring surrounds at least a portion of the shaft and has first and second portions. The second portion of the spring is attached to the lancet holder. The spring drives the lancing mechanism between the cocking and puncture positions. The mass is located along the spring with the first and second portions of the spring extending on opposite sides of the mass. The mass is distinct from the lancet holder. The first portion dampens the lancing mechanism when moving from the puncture position to the resting position.Type: GrantFiled: June 29, 2006Date of Patent: June 11, 2013Assignee: Bayer HealthCare LLCInventors: Mohammad Kheiri, Weiping Zhong, Tieming Ruan
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Patent number: 8425432Abstract: A reconfigurable integrated lancet system comprises a testing device having a housing, a lancet holding device frame, a lancet, and at least one connection mechanism. The lancet holding device frame is adapted to fasten around a periphery of the housing of the testing device. The lancet holding device frame has a first lock receiving region. The lancet has a second lock receiving region. The at least one connection mechanism has a first locking end and a second locking end. The first locking end is adapted to interact within the first lock receiving region of the lancet holding device frame, to connect the connection mechanism to the lancet holding device frame. The second locking end is adapted to interact within the second lock receiving region of the lancet, to connect the connection mechanism to the lancet.Type: GrantFiled: May 4, 2006Date of Patent: April 23, 2013Assignee: Bayer HealthCare LLCInventor: Weiping Zhong
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Patent number: 8413886Abstract: A test-sensor cartridge comprising a plurality of test sensors adapted to assist in determining an analyte concentration of a fluid sample. The cartridge further comprises a plurality of walls forming a cavity therein. The cavity is adapted to include the plurality of test sensors. At least one of the plurality of walls forms at least one aperture. The cartridge further comprises a lid adapted to enclose the cavity. The cartridge further comprises a locking feature adapted to lock the lid to one or more of the walls. The locking feature is adapted to be disengaged by the at least one aperture receiving a projection of an analyte-testing instrument.Type: GrantFiled: June 28, 2012Date of Patent: April 9, 2013Assignee: Bayer HealthCare LLCInventors: John P. Creaven, Dijia Huang, Weiping Zhong
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Publication number: 20120275957Abstract: A test-sensor cartridge comprising a plurality of test sensors adapted to assist in determining an analyte concentration of a fluid sample. The cartridge further comprises a plurality of walls forming a cavity therein. The cavity is adapted to include the plurality of test sensors. At least one of the plurality of walls forms at least one aperture. The cartridge further comprises a lid adapted to enclose the cavity. The cartridge further comprises a locking feature adapted to lock the lid to one or more of the walls. The locking feature is adapted to be disengaged by the at least one aperture receiving a projection of an analyte-testing instrument.Type: ApplicationFiled: June 28, 2012Publication date: November 1, 2012Applicant: BAYER HEALTHCARE LLCInventors: John P. CREAVEN, Dijia HUANG, Weiping ZHONG
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Patent number: 8231048Abstract: A test-sensor cartridge including a plurality of test sensors adapted to assist in determining an analyte concentration of a fluid sample. The cartridge further includes a plurality of walls forming a cavity therein. The cavity is adapted to include the plurality of test sensors. At least one of the plurality of walls forms at least one aperture. The cartridge further includes a lid adapted to enclose the cavity. The cartridge further includes a locking feature adapted to lock the lid to one or more of the walls. The locking feature is adapted to be disengaged by the at least one aperture receiving a projection of an analyte-testing instrument.Type: GrantFiled: November 6, 2007Date of Patent: July 31, 2012Assignee: Bayer HealthCare LLCInventors: John P. Creaven, Dijia Huang, Weiping Zhong