Patents by Inventor Qin Fei
Qin Fei 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: 11604189Abstract: A detection device (10), comprising a sample detection layer (1) provided thereon with a detection reagent reacted with an analyte and a result display region (18), wherein the device further comprises a symbol display layer (2) on which an indicator (21) is processed; after the indicator contacts with a gas which can change the color of the indicator, the indicator changes from a first color to a second color.Type: GrantFiled: April 26, 2018Date of Patent: March 14, 2023Assignee: LEADWAY (HK) LIMITEDInventors: Feng qin Fei, Chunxia Zhang, Tao Shang
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Publication number: 20200150048Abstract: A detection device (10), comprising a sample detection layer (1) provided thereon with a detection reagent reacted with an analyte and a result display region (18), wherein the device further comprises a symbol display layer (2) on which an indicator (21) is processed; after the indicator contacts with a gas which can change the color of the indicator, the indicator changes from a first color to a second color. The present invention also relates to a detection cassette (40) comprising the detection device and a sample detection method capable of visually reading detection results achieved by the detection device.Type: ApplicationFiled: April 26, 2018Publication date: May 14, 2020Applicant: LEADWAY (HK) LIMITEDInventors: Feng qin FEI, Chunxia ZHANG, Tao SHANG
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Publication number: 20180246592Abstract: Electrically conductive films are provided. An electrically conductive film includes a dielectric substrate having a first region adapted to be used in a touch sensor and a second region, adjacent to the first region, not adapted to be used in the touch sensor. The electrically conductive film further includes electrically conductive spaced apart electrodes disposed on the substrate in the first region and adapted to form drive or receive electrodes in the touch sensor, and an electrically conductive pattern disposed on the substrate in the second region. Each electrode extends into the second region and is electrically and physically connected to the conductive first pattern, the conductive first pattern electrically connecting the plurality of the first electrodes. Also, assemblies and methods for removing static electric charge from electrically conductive patterns are provided.Type: ApplicationFiled: July 7, 2016Publication date: August 30, 2018Inventors: Siarhei V. Savich, Daniel J. Theis, Qin Fei Chen, Saujit Bandhu, Ravi Palaniswamy, Matthew S. Stay
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Patent number: 8075164Abstract: An LED lamp includes a housing, an LED module, a fixing bracket and a power driver source. The housing includes a base plate and first and second sidewalls extending downwardly from two opposite edges of the base plate, respectively. A light emitting window is defined between free, bottom ends of the first and the second sidewalls and located under the base plate. The base plate has a heat absorbing surface facing the light emitting window and a heat dissipating surface opposite to the heat absorbing surface. A plurality of fins are provided on the heat dissipating surface of the base plate. The LED module, which is received in the housing and mounted on the heat absorbing surface of the base plate, faces the light emitting window. The fixing bracket is mounted on the housing and located above the base plate of the housing.Type: GrantFiled: July 23, 2009Date of Patent: December 13, 2011Assignees: Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Foxconn Technology Co., Ltd.Inventors: Xin-Jian Xiao, Qin-Fei Zhou, Shih-Hsun Wung
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Patent number: 8052301Abstract: An LED lamp includes a bracket, a supporting plate mounted on the bracket, and a plurality of LED modules mounted on the supporting plate. The bracket includes a bottom plate, two sidewalls and two engaging portions. The two sidewalls respectively connect to two opposite sides of the bottom plate and extend upwardly from the bottom plate. Two protruded portions respectively obliquely extend from inner surfaces of the two sidewalls to define two grooves therebelow, respectively. The supporting plate has two opposite sides respectively slidably received in the grooves. A bottom surface of the supporting plate thermally contacts with a top surface the bottom plate. The LED modules are mounted on a top surface of the supporting plate.Type: GrantFiled: April 3, 2009Date of Patent: November 8, 2011Assignees: Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Foxconn Technology Co., Ltd.Inventors: Qin-Fei Zhou, Yong-Dong Chen, Shih-Hsun Wung
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Patent number: 7758207Abstract: An LED lamp comprises two spaced elongated side plates, a heat conducting base plate, an LED module, two reflecting plates, a suspension member and an envelope. The base plate is transversely disposed between the two side plates. The LED module is mounted on a bottom surface of the base plate. Two reflecting plates are located below the base plate and attached to the two side plates, respectively, to thereby reflect light generated by the LED module. The suspension member engages with upper portions of the two side plates. The envelope engages with two lower portions of the two side plates to allow light generated by the LED module to radiate therethrough.Type: GrantFiled: July 17, 2009Date of Patent: July 20, 2010Assignees: Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Foxconn Technology Co., Ltd.Inventors: Qin-Fei Zhou, Yong-Dong Chen, Shih-Hsun Wung
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Publication number: 20100157610Abstract: An LED lamp includes a housing, an LED module, a fixing bracket and a power driver source. The housing includes a base plate and first and second sidewalls extending downwardly from two opposite edges of the base plate, respectively. A light emitting window is defined between free, bottom ends of the first and the second sidewalls and located under the base plate. The base plate has a heat absorbing surface facing the light emitting window and a heat dissipating surface opposite to the heat absorbing surface. A plurality of fins are provided on the heat dissipating surface of the base plate. The LED module, which is received in the housing and mounted on the heat absorbing surface of the base plate, faces the light emitting window. The fixing bracket is mounted on the housing and located above the base plate of the housing.Type: ApplicationFiled: July 23, 2009Publication date: June 24, 2010Applicants: FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD., FOXCONN TECHNOLOGY CO., LTD.Inventors: XIN-JIAN XIAO, QIN-FEI ZHOU, SHIH-HSUN WUNG
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Publication number: 20100157593Abstract: An LED lamp includes a bracket, a supporting plate mounted on the bracket, and a plurality of LED modules mounted on the supporting plate. The bracket includes a bottom plate, two sidewalls and two engaging portions. The two sidewalls respectively connect to two opposite sides of the bottom plate and extend upwardly from the bottom plate. Two protruded portions respectively obliquely extend from inner surfaces of the two sidewalls to define two grooves therebelow, respectively. The supporting plate has two opposite sides respectively slidably received in the grooves. A bottom surface of the supporting plate thermally contacts with a top surface the bottom plate. The LED modules are mounted on a top surface of the supporting plate.Type: ApplicationFiled: April 3, 2009Publication date: June 24, 2010Applicants: Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Foxconn Technology Co., Ltd.Inventors: Qin-Fei Zhou, Yong-Dong Chen, Shih-Hsun Wung
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Patent number: D580586Type: GrantFiled: April 26, 2008Date of Patent: November 11, 2008Assignee: Foxconn Technology Co., Ltd.Inventors: Qin-Fei Zhou, Xin-Jian Xiao, Ye-Ke Xie, Shih-Hsun Wung, Yong-Dong Chen
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Patent number: D582594Type: GrantFiled: May 16, 2008Date of Patent: December 9, 2008Assignee: Foxconn Technology Co., Ltd.Inventors: Qin-Fei Zhou, Yong-Dong Chen, Shih-Hsun Wung
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Patent number: D582599Type: GrantFiled: March 25, 2008Date of Patent: December 9, 2008Assignee: Foxconn Technology Co., Ltd.Inventor: Qin-Fei Zhou
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Patent number: D598154Type: GrantFiled: June 5, 2008Date of Patent: August 11, 2009Assignee: Foxconn Technology Co., Ltd.Inventors: Qin-Fei Zhou, Yong-Dong Chen, Shih-Hsun Wung
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Patent number: D598157Type: GrantFiled: July 22, 2008Date of Patent: August 11, 2009Assignee: Foxconn Technology Co., Ltd.Inventors: Qin-Fei Zhou, Yong-Dong Chen, Shih-Hsun Wung
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Patent number: D598598Type: GrantFiled: December 22, 2008Date of Patent: August 18, 2009Assignee: Foxconn Technology Co., Ltd.Inventors: Qin-Fei Zhou, Yong-Dong Chen, Shih-Hsun Wung
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Patent number: D598599Type: GrantFiled: July 22, 2008Date of Patent: August 18, 2009Assignee: Foxconn Technology Co., Ltd.Inventors: Qin-Fei Zhou, Yong-Dong Chen, Shih-Hsun Wung
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Patent number: D607598Type: GrantFiled: December 18, 2008Date of Patent: January 5, 2010Assignee: Foxconn Technology Co., Ltd.Inventors: Xin-Jian Xiao, Qin-Fei Zhou, Shih-Hsun Wung
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Patent number: D607599Type: GrantFiled: July 16, 2009Date of Patent: January 5, 2010Assignee: Foxconn Technology Co., Ltd.Inventors: Qin-Fei Zhou, Xin-Jian Xiao, Yong-Dong Chen, Shih-Hsun Wung
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Patent number: D688781Type: GrantFiled: March 29, 2012Date of Patent: August 27, 2013Assignee: 3M Innovative Properties CompanyInventors: John Zenon Galasgas Vallinan, Siarhei V. Savich, Qin Fei Chen, Chee Ming Ng, Kam Poi Chia, Francisco J. Rodriguez, Lee A. Fain, Matthew J. Storey, Yoshiaki Sato
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Patent number: D868898Type: GrantFiled: March 29, 2018Date of Patent: December 3, 2019Inventor: Qin Fei