Patents by Inventor Liqin Wang
Liqin Wang 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: 11945792Abstract: The present invention relates to various crystalline forms of 6-(1-acryloylpiperidin-4-yl)-2-(4-phenoxyphenyl)nicotinamide. The present invention also relates to pharmaceutical compositions comprising the crystalline forms.Type: GrantFiled: March 3, 2021Date of Patent: April 2, 2024Assignee: Beijing Innocare Pharma Tech Co., LtdInventors: Xiangyang Chen, Zuopeng Wang, Liqin Yu
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Patent number: 11574728Abstract: The present disclosure relates to a medical imaging method for enabling magnetic resonance imaging of a subject (318) using a set of imaging parameters of imaging protocols, the method comprising: receiving information related to the subject; using a predefined machine learning model for suggesting at least one imaging protocol for the received information, wherein the imaging protocol comprises at least part of the set of imaging parameters and associated values; providing the imaging protocol.Type: GrantFiled: June 19, 2019Date of Patent: February 7, 2023Assignee: Koninklijke Philips N.V.Inventors: Thomas Erik Amthor, Liqin Wang, Chenguang Zhao, Joachim Dieter Schmidt, Jorn Borgert, Yajing Zhang, Ingmar Graesslin, Tanja Nordhoff
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Publication number: 20210118554Abstract: The present disclosure relates to a medical imaging method for enabling magnetic resonance imaging of a subject (318) using a set of imaging parameters of imaging protocols, the method comprising: receiving information related to the subject; using a predefined machine learning model for suggesting at least one imaging protocol for the received information, wherein the imaging protocol comprises at least part of the set of imaging parameters and associated values; providing the imaging protocol.Type: ApplicationFiled: June 19, 2019Publication date: April 22, 2021Inventors: THOMAS ERIK AMTHOR, LIQIN WANG, CHENGUANG ZHAO, JOACHIM DIETER SCHMIDT, JORN BORGERT, YAJING ZHANG, INGMAR GRAESSLIN, TANJA NORDHOFF
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Patent number: 10864179Abstract: The current invention relates to treatment of drug resistant melanoma with histone deacetylase inhibitors (HDACi). In particular the invention relates to BRAF and NRAS mutated melanoma and that have acquired resistance to MAPK pathway inhibitors, for example due to previous treatment with such MAPK pathway inhibitors. The invention discloses HDACi and/or MAPK pathway inhibitors for use in such treatment and treatment regimens using such inhibitors.Type: GrantFiled: September 8, 2016Date of Patent: December 15, 2020Assignee: STICHTING HET NEDERLANDS KANKER INSTITUUT-ANTONI VAN LEEUWENHOEK ZIEKENHUISInventors: Liqin Wang, Rodrigo Leite De Oliveira, Rene Bernards
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Publication number: 20180280324Abstract: The current invention relates to treatment of drug resistant melanoma with histone deacetylase inhibitors (HDACi). In particular the invention relates to BRAF and NRAS mutated melanoma and that have acquired resistance to MAPK pathway inhibitors, for example due to previous treatment with such MAPK pathway inhibitors. The invention discloses HDACi and/or MAPK pathway inhibitors for use in such treatment and treatment regimens using such inhibitors.Type: ApplicationFiled: September 8, 2016Publication date: October 4, 2018Inventors: Liqin WANG, Rodrigo LEITE DE OLIVEIRA, Rene BERNARDS
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Patent number: 9971367Abstract: Disclosed a voltage-deviation detecting and adjusting system for a balance module of a battery.Type: GrantFiled: December 25, 2015Date of Patent: May 15, 2018Assignee: Hangzhou Xieneng Technology CO., LTD.Inventors: Xunwei Zhou, Dashou Hua, Danji Xi, Liqin Wang
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Publication number: 20180039294Abstract: Disclosed a voltage-deviation detecting and adjusting system for a balance module of a battery.Type: ApplicationFiled: December 25, 2015Publication date: February 8, 2018Applicant: Hangzhou Xieneng Technology Co.,LTD.Inventors: Xunwei Zhou, Dashou Hua, Danji Xi, Liqin Wang
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Publication number: 20170075105Abstract: Methods for actuating a microshutter array with electromechanical resonance and electrostatic force are described herein. An alternating electrical field is created by applying an alternating current (AC) voltage across a pair of actuation electrodes. A shutter blade with a blade electrode thereon is disposed between the pair of actuation electrodes and vibrates in the alternating electrical field created. Direct current (DC) voltages are applied to a vertical electrode and the blade electrode. The shutter blade is attracted to the vertical electrode and captured to an open position.Type: ApplicationFiled: September 16, 2015Publication date: March 16, 2017Inventors: MARY J. LI, YITING WEN, LIQIN WANG, SAMUEL H. MOSELEY, ALEXANDER KUTYREV
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Publication number: 20110261175Abstract: The invention relates to an imaging system for use in operating rooms and other applications. According to one example, the imaging system includes a plurality of imaging sensors that receive image information from a subject via a plurality of spectral channels and that convert the image information into an image signal. The imaging system may include a plurality of independent imaging optics systems, such as an independent visible imaging optics system and an independent fluorescent imaging optics system, that optically couple the image information to the plurality of imaging sensors. The plurality of independent imaging optics systems corresponds to the plurality of image sensors in order to independently adjust a plurality of optical parameters, such as a size of a field of view, a position of a focal plane, and a size of an optical aperture.Type: ApplicationFiled: April 22, 2010Publication date: October 27, 2011Inventors: Pavel A. FOMITCHOV, Liqin WANG, Shaohong WANG
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Patent number: 7190765Abstract: An anode assembly (50) includes a thermally conductive bearing encasement (52) covering a portion of a bearing (64). An anode (56) rotates on the bearing (64) and has a target (58) with an associated focal spot (60). The thermally conductive bearing encasement (52) is configured and expansion limited to prevent displacement of the focal spot (60) of greater than a predetermined displacement during operation of the anode (56).Type: GrantFiled: July 26, 2004Date of Patent: March 13, 2007Assignee: General Electric CompanyInventors: Liqin Wang, Gregory A. Steinlage, David E. Dean, Thomas D. Schaefer
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Publication number: 20060238054Abstract: A clip for a motor stator housing to engage at least a first magnet and at least a second magnet of the motor stator includes a generally annular plate having an outer circumferential edge and an inner side. A plurality of outer tabs are radially arranged on the outer circumferential edge and extend outward relative to the outer circumferential edge, wherein the outer tabs engage an inner surface of the stator housing. At least a pair of first inner tabs extend outward from the inner side of the annular plate and are configured to engage opposing sidewalls of the first magnet. At least a pair of second inner tabs extend outward from the inner side of the annular plate and are configured to engage opposing sidewalls of the second magnet.Type: ApplicationFiled: April 26, 2005Publication date: October 26, 2006Applicant: BISON GEAR & ENGINEERING CORP.Inventors: Liqin Wang, George Thomas, Eric Vallejo
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Publication number: 20060018433Abstract: An anode assembly (50) includes a thermally conductive bearing encasement (52) covering a portion of a bearing (64). An anode (56) rotates on the bearing (64) and has a target (58) with an associated focal spot (60). The thermally conductive bearing encasement (52) is configured and expansion limited to prevent displacement of the focal spot (60) of greater than a predetermined displacement during operation of the anode (56).Type: ApplicationFiled: July 26, 2004Publication date: January 26, 2006Applicant: GE MEDICAL SYSTEMS GLOBAL TECHNOLOGY COMPANY, LLCInventors: Liqin Wang, Gregory Steinlage, David Dean, Thomas Schaefer
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Patent number: 6980628Abstract: A slotted window collector assembly for an x-ray tube having an anode and a cathode includes a collector having an anode side and a cathode side, which opposes the anode side. The anode side and the cathode side define an internal bore there between for receiving x-rays from the anode. The slotted collector further includes a window side common to both the anode side and the cathode side and having a window coupled thereto, wherein a window aperture is defined extending from the window to the internal bore. Within the collector assembly, a slot is defined intersecting the window aperture and extending trans-axially thereto and beyond a set length. The slot also extends circumferentially with the window such that plastic strain on the window and heat transferred to the window are reduced.Type: GrantFiled: March 31, 2004Date of Patent: December 27, 2005Assignee: General Electric CompanyInventors: Liqin Wang, Michael Scott Hebert, Mark Derakhshan, Ron Kent Hockersmith
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Publication number: 20050226386Abstract: A slotted window collector assembly for an x-ray tube having an anode and a cathode includes a collector having an anode side and a cathode side, which opposes the anode side. The anode side and the cathode side define an internal bore there between for receiving x-rays from the anode. The slotted collector further includes a window side common to both the anode side and the cathode side and having a window coupled thereto, wherein a window aperture is defined extending from the window to the internal bore. Within the collector assembly, a slot is defined intersecting the window aperture and extending trans-axially thereto and beyond a set length. The slot also extends circumferentially with the window such that plastic strain on the window and heat transferred to the window are reduced.Type: ApplicationFiled: March 31, 2004Publication date: October 13, 2005Applicant: GENERAL ELECTRIC COMPANYInventors: Liqin Wang, Michael Hebert, Mark Derakhshan, Ron Hockersmith
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Patent number: 6947524Abstract: An x-ray tube target assembly 16 provided. The target assembly 16 includes a target plate element 18 having an impact surface 24, a target rear surface 30, an inner target bore 22, and an outer target circumference 38. The target plate element 18 defines a target plate depth 32 between the impact surface 24 and the target rear surface 30. The target rear surface 30 is formed such that the target plate depth 32 tapers from an increased target plate depth 34 at the inner target bore to a decreased target plate depth 36 at the outer target circumference 38. The target assembly 16 further includes a graphite base element 28 having a base upper surface 42 and a base rear surface 44. The base upper surface 42 is formed to mate with the target rear surface 30.Type: GrantFiled: May 2, 2003Date of Patent: September 20, 2005Assignee: GE Medical Systems Global Technology Company, LLCInventors: Gregory Alan Steinlage, Liqin Wang
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Patent number: 6925152Abstract: An x-ray tube target assembly 16 is provided. The assembly 16 includes a target disc element 18 having a target bore 22. A target shaft 20 transmits rotational drive to the target disc element 18. The target shaft 20 includes a plurality of axial adjustment slots 30 formed in an upper portion. The plurality of axial adjustment slots 30 are positioned around the target shaft 20 to form a plurality of partial circumferential ribs 36. The plurality of partial circumferential ribs 36 are brazed to the target bore 22.Type: GrantFiled: May 13, 2003Date of Patent: August 2, 2005Assignee: GE Medical Systems Global Technology Co., LLCInventors: Gregory Alan Steinlage, Liqin Wang
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Publication number: 20040228446Abstract: An x-ray tube target assembly 16 is provided. The assembly 16 includes a target disc element 18 having a target bore 22. A target shaft 20 transmits rotational drive to the target disc element 18. The target shaft 20 includes a plurality of axial adjustment slots 30 formed in an upper portion. The plurality of axial adjustment slots 30 are positioned around the target shaft 20 to form a plurality of partial circumferential ribs 36. The plurality of partial circumferential ribs 36 are brazed to the target bore 22.Type: ApplicationFiled: May 13, 2003Publication date: November 18, 2004Applicant: GE Medical Systems Global Technology Company, LLCInventors: Gregory Alan Steinlage, Liqin Wang
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Publication number: 20040218726Abstract: An x-ray tube target assembly 16 provided. The target assembly 16 includes a target plate element 18 having an impact surface 24, a target rear surface 30, an inner target bore 22, and an outer target circumference 38. The target plate element 18 defines a target plate depth 32 between the impact surface 24 and the target rear surface 30. The target rear surface 30 is formed such that the target plate depth 32 tapers from an increased target plate depth 34 at the inner target bore to a decreased target plate depth 36 at the outer target circumference 38. The target assembly 16 further includes a graphite base element 28 having a base upper surface 42 and a base rear surface 44. The base upper surface 42 is formed to mate with the target rear surface 30.Type: ApplicationFiled: May 2, 2003Publication date: November 4, 2004Applicant: GE MEDICAL SYSTEMS GLOBAL TECHNOLOGY COMPANY, LLCInventors: Gregory Alan Steinlage, Liqin Wang
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Patent number: 6707883Abstract: An X-ray target material comprising an oxide-dispersion strengthened Mo (ODS-Mo) alloy. ODS-Mo refers to molybdenum strengthened by a fine dispersion of insoluble oxide particles of one or more of the following compounds: La2O3, Y2O3 and CeO2. ODS—Mo alloy improves upon the prior art by providing higher and more uniform strength and creep resistance over the applicable temperature range of large brazed graphite targets. This, in conjunction with higher-strength graphite, allows the target to spin faster without causing graphite burst, thus providing improvement in peak power. The recrystallization temperature of the fabricated material is high enough to maintain original properties through all target processing, including a very high-temperature braze cycle.Type: GrantFiled: May 5, 2003Date of Patent: March 16, 2004Assignee: GE Medical Systems Global Technology Company, LLCInventors: Thomas Carson Tiearney, Jr., Srihari Balasubramanian, Pazhayannur Ramanathan Subramanian, Gregory Alan Steinlage, Mark Ernest Vermilyea, Liqin Wang
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Patent number: D603965Type: GrantFiled: February 26, 2007Date of Patent: November 10, 2009Assignee: GE Healthcare Bio-Sciences Corp.Inventors: Kaushal Verma, Joseph Masino, Pavel A. Fomitchov, Liqin Wang