Patents by Inventor Jianhua Mao
Jianhua Mao 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: 20200328650Abstract: The water channel structure for connecting a controller to a motor includes a controller main housing and a motor body that are connected and fastened to each other. A water-cooling plate is fastened in the controller main housing. A water inlet and a water outlet are respectively provided at two ends of the controller main housing. A heat dissipation water channel communicating the water inlet with the water outlet inside the controller main housing is formed in the water-cooling plate. A motor water channel is provided inside the motor body. A transition water joint is provided at the water outlet of the controller main housing. The transition water joint is directly connected to a water inlet of the motor water channel.Type: ApplicationFiled: April 26, 2019Publication date: October 15, 2020Inventors: Lei LIU, Jianhua MAO, Zhan WANG, Hongxin WU, Yang YANG
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Publication number: 20200260611Abstract: A water-cooled motor controller includes a capacitor, a water-cooled plate, and a power module stacked in a controller housing. The power module is fixedly connected to the water-cooled plate. The water-cooled plate is provided with a cooling medium flow channel on one side facing the power module, and the other side of the water-cooling plate on which the cooling medium flow channel faces away from the power module side contacts the capacitor through an insulating and thermally conductive material for heat exchange. The water-cooled plate and the controller housing are fixedly connected to each other with a cooling medium passage provided therebetween. A cooling medium flows in from the controller housing, and then flows out of the controller housing after being heat exchanged by the water-cooled plate. The present invention utilizes upper and lower surfaces of the water-cooled plate to dissipate heat from the capacitor and the power module simultaneously.Type: ApplicationFiled: December 26, 2018Publication date: August 13, 2020Inventors: Lei LIU, Hongxin WU, Rui SHANG, Yang YANG, Yong CHENG, Jianhua MAO
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Patent number: 10643923Abstract: A case and an electronic device having the case are provided according to the present application. A fan is arranged on a case wall of the case, an air inlet and an air outlet in communication with the air inlet are arranged in the case wall. The fan is arranged inside the case and is located between the air inlet and the air outlet. Each of the fan is mounted in a bottom-to-top manner with its air inlet facing downwards and its air outlet facing upwards. The air inlet is located at a lower end of the case, the air outlet is located at an upper end of the case, and an air duct from bottom to top is formed by the air inlet, the fan and the air outlet.Type: GrantFiled: May 30, 2017Date of Patent: May 5, 2020Assignee: SUNGROW POWER SUPPLY CO., LTD.Inventors: Qu'e Cai, Yonghong Li, Puyun Dong, Jianhua Mao, Long Liu
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Publication number: 20180291458Abstract: Disclosed is use of a panel of gastric cancer (GC)-related genes in clinical applications. The present invention is based on a panel of 53 genes related to prognosis in GC and detection of their expression levels in clinical samples to calculate prognostic scores, so as to evaluate clinical prognosis of GC patients and its other applications. This score system is useful for assisting in treatment selection for GC patients and predicting the response to therapeutic intervention, to determine the degree of benefit of patients from chemotherapy and targeted therapy, thus avoiding overtreatment, reducing medical cost, and achieving personalized medicine. Accordingly, a 53-gene expression assay kit is designed and developed according to this system and different detection technology platforms.Type: ApplicationFiled: December 22, 2016Publication date: October 11, 2018Applicant: NANJING KDRB BIOTECHNOLOGY INC., LIMITEDInventors: Bo HANG, Pin WANG, Bin LI, Jianhua MAO
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Publication number: 20180096911Abstract: A case and an electronic device having the case are provided according to the present application. A fan is arranged on a case wall of the case, an air inlet and an air outlet in communication with the air inlet are arranged in the case wall. The fan is arranged inside the case and is located between the air inlet and the air outlet. Each of the fan is mounted in a bottom-to-top manner with its air inlet facing downwards and its air outlet facing upwards. The air inlet is located at a lower end of the case, the air outlet is located at an upper end of the case, and an air duct from bottom to top is formed by the air inlet, the fan and the air outlet.Type: ApplicationFiled: May 30, 2017Publication date: April 5, 2018Inventors: Qu'e CAI, Yonghong LI, Puyun DONG, Jianhua MAO, Long LIU
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Patent number: 9795066Abstract: An inverter is provided. In the inverter, an electronic device is disposed inside a first enclosure; a heat radiator and a cooling fan are disposed inside a second enclosure; a magnetic element is disposed outside the first enclosure and the second enclosure. In this way, the cooling effect on the electronic device inside the first enclosure and the heat radiator inside the second enclosure are increased as they may be less affected by the heat generated by the magnetic element. It is also beneficial to heat dissipation of the magnetic element. The cooling fan blows the heat radiator for heat dissipation; the magnetic element does not block the relatively cold air flowing through the heat radiator. Therefore, a less obstructed air duct is formed, and the dissipation effect is improved.Type: GrantFiled: February 23, 2016Date of Patent: October 17, 2017Assignee: SUNGROW POWER SUPPLY CO., LTD.Inventors: Puyun Dong, Yonghong Li, Hao Zhou, Jianhua Mao
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Patent number: 9582059Abstract: A USB interface power supply method and power supply device for a time division multiple access load system reduce costs of using the capacitance while guaranteeing the performance. The USB interface power supply device includes: a USB interface, a soft-start circuit and a DC-DC direct current conversion circuit that are connected in sequence, wherein, an output of the DC-DC direct current conversion circuit supplies power to the time division multiple access load system. The power supply device also includes a capacitor, wherein: a first end of the capacitor is connected between the soft-start circuit and the DC-DC direct current conversion circuit, a second end of the capacitor is set to be grounded, and the capacitor is used for limiting an input current of the DC-DC direct current conversion circuit.Type: GrantFiled: August 22, 2013Date of Patent: February 28, 2017Assignee: ZTE CORPORATIONInventors: Jianhua Mao, Yuqiang Lai
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Publication number: 20160366794Abstract: An inverter is provided. In the inverter, an electronic device is disposed inside a first enclosure; a heat radiator and a cooling fan are disposed inside a second enclosure; a magnetic element is disposed outside the first enclosure and the second enclosure. In this way, the cooling effect on the electronic device inside the first enclosure and the heat radiator inside the second enclosure are increased as they may be less affected by the heat generated by the magnetic element. It is also beneficial to heat dissipation of the magnetic element. The cooling fan blows the heat radiator for heat dissipation; the magnetic element does not block the relatively cold air flowing through the heat radiator. Therefore, a less obstructed air duct is formed, and the dissipation effect is improved.Type: ApplicationFiled: February 23, 2016Publication date: December 15, 2016Inventors: Puyun DONG, Yonghong LI, Hao ZHOU, Jianhua MAO
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Patent number: 9369221Abstract: The present invention discloses a signal reception apparatus and a method for implementation thereof. The apparatus comprises: a personal computer interface, configured to implement the communications between a personal computer and the signal reception apparatus; an antenna module, configured to receive signals of a base station; and an antenna interface, configured to implement the communications between a terminal and the signal reception apparatus, so as to provide the signals received by the antenna module to the terminal. The present invention improves the signal reception effect of the terminal.Type: GrantFiled: April 19, 2010Date of Patent: June 14, 2016Assignee: ZTE CORPORATIONInventors: Jianhua Mao, Lei Liu, Xiaoming Yu
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Patent number: 9326503Abstract: Agrochemical compositions comprising (a) one or more branched alkyl polyglycosides, and (b) one or more biocides are disclosed. The compositions display improved solubility in water, and reduced foam generation.Type: GrantFiled: November 29, 2010Date of Patent: May 3, 2016Assignee: Cognis IP Management GmbHInventors: Barbara Stefl, Jianhua Mao
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Publication number: 20150138445Abstract: Disclosed are a projector apparatus and a method for implementing a projector apparatus having network functionality.Type: ApplicationFiled: October 21, 2013Publication date: May 21, 2015Inventors: Qian Yang, Jingtao Niu, Jianhua Mao
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Publication number: 20150127960Abstract: A USB interface power supply method and power supply device for a time division multiple access load system reduce costs of using the capacitance while guaranteeing the performance. The USB interface power supply device includes: a USB interface, a soft-start circuit and a DC-DC direct current conversion circuit that are connected in sequence, wherein, an output of the DC-DC direct current conversion circuit supplies power to the time division multiple access load system.Type: ApplicationFiled: August 22, 2013Publication date: May 7, 2015Inventors: Jianhua Mao, Yuqiang Lai
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Publication number: 20140249029Abstract: Suggested are solid agricultural compositions, comprising: (a1) at least one alkoxylated alcohol according to general formula (I) R1O(AO)nH, wherein R1 stands for an unsaturated, linear hydrocarbon residue having 12 to 22 carbon atoms and 1, 2, or 3 double bonds, AO comprises an ethylene oxide, propylene oxide, and/or butylene oxide unit, and n comprises an integer of from 1 to 60; (a2) at least one alkoxylated alcohol according to general formula (II) R2O(AO)mH, wherein R2 comprises a saturated, branched hydrocarbon residue having 8 to 36 carbon atoms, AO comprises an ethylene oxide, propylene oxide, and/or butylene oxide unit, and m comprises an integer of from 1 to 60; (b) at least one biocide, and optionally (c) at least one inert Broenstedt base and/or (d) at least one solvent, emulsifier, polymer or filler, therein the compositions are granules with a water content of less than 10% b.w.Type: ApplicationFiled: September 27, 2011Publication date: September 4, 2014Applicant: Cognis IP Management GmbHInventors: Jianhua Mao, Anbao Zuo
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Patent number: 8775789Abstract: A multi-mode data card includes at least two mode modules, and also includes an external interface module and an interface control module. The external interface module connects to the interface control module. The external interface is configured to connect with computer for data interaction; the interface control module is equipped with at least two channels, and said at least two channels connects to said at least two mode modules respectively. The interface control module is configured to: when the multi-mode data card is calibrated, connect the external interface module with the channel corresponding to the mode module to be calibrated, and switch the multi-mode data card to the mode to be calibrated. A method for calibrating multi-mode data card is also provided in the present invention.Type: GrantFiled: August 13, 2010Date of Patent: July 8, 2014Assignee: ZTE CorporationInventors: Jianhua Mao, Xuebin Wu, Dingzhou Yang, Fading Yao
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Publication number: 20130031351Abstract: A multi-mode data card includes at least two mode modules, and also includes an external interface module and an interface control module. The external interface module connects to the interface control module. The external interface is configured to connect with computer for data interaction; the interface control module is equipped with at least two channels, and said at least two channels connects to said at least two mode modules respectively. The interface control module is configured to: when the multi-mode data card is calibrated, connect the external interface module with the channel corresponding to the mode module to be calibrated, and switch the multi-mode data card to the mode to be calibrated. A method for calibrating multi-mode data card is also provided in the present invention.Type: ApplicationFiled: August 13, 2010Publication date: January 31, 2013Applicant: ZTE CORPORATIONInventors: Jianhua Mao, Xuebin Wu, Dingzhou Yang, Fading Yao
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Publication number: 20120241151Abstract: A process for mineral oil production, in which an aqueous surfactant formulation comprising at least one alkyl polyglucoside is injected into a mineral oil deposit through at least one injection borehole and crude oil is withdrawn from the deposit through at least one production borehole, wherein the formulation does not comprise any alcohols as cosolvents.Type: ApplicationFiled: March 21, 2012Publication date: September 27, 2012Applicants: Cognis IP Management GmbH, BASF SEInventors: Christian Bittner, Günter Oetter, Jack Tinsley, Christian Spindler, Gabriela Alvarez Jürgenson, Sophie Maitro-Vogel, Monika Santa, Jianhua Mao
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Publication number: 20120184470Abstract: A method of recovering oil from a subterranean formation is suggested, comprising injection into said formation an aqueous composition comprising a surface-active amount of an alkyl or alkenyl oligoglycoside.Type: ApplicationFiled: September 29, 2009Publication date: July 19, 2012Applicant: Cognis IP Management GmbHInventors: Jianhua Mao, Lei Wang
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Publication number: 20120157030Abstract: The present invention discloses a signal reception apparatus and a method for implementation thereof. The apparatus comprises: a personal computer interface, configured to implement the communications between a personal computer and the signal reception apparatus; an antenna module, configured to receive signals of a base station; and an antenna interface, configured to implement the communications between a terminal and the signal reception apparatus, so as to provide the signals received by the antenna module to the terminal. The present invention improves the signal reception effect of the terminal.Type: ApplicationFiled: April 19, 2010Publication date: June 21, 2012Applicant: ZTE CORPORATIONInventors: Jianhua Mao, Lei Liu, Xiaoming Yu
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Patent number: 7976625Abstract: A compound and method for treating fly ash includes an amphoteric, alkyl polyglycoside, ester, derivative of triglyceride, fatty alcohol, alkoxylated fatty alcohol, alkoxylated polyhydric alcohol, and mixtures thereof, wherein the treated fly ash is incorporated into a cement admixture, and is effective in blocking absorptive carbon. Also, a method is included that reduces the amount of Portland cement by substituting up to 40 by total weight of the cement in a mixture with an equal amount of fly ash treated with an an amphoteric, alkyl polyglycoside, ester, derivative of triglyceride, fatty alcohol, alkoxylated fatty alcohol, alkoxylated polyhdric alcohol, and mixtures thereof.Type: GrantFiled: January 19, 2007Date of Patent: July 12, 2011Assignee: Cognis IP Management GmbHInventors: Jianhua Mao, James H. Irvine
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Publication number: 20110130289Abstract: Agrochemical compositions comprising (a) one or more branched alkyl polyglycosides, and (b) one or more biocides are disclosed. The compositions display improved solubility in water, and reduced foam generation.Type: ApplicationFiled: November 29, 2010Publication date: June 2, 2011Applicant: COGNIS IP MANAGEMENT GMBHInventors: Barbara Stefl, Jianhua Mao