Patents by Inventor MING XIA

MING XIA 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).

  • Publication number: 20220372055
    Abstract: Provided are an organic electroluminescent material and a device thereof. The organic electroluminescent material is a metal complex including a ligand La having a structure of Formula 1, and the metal complex can be used as luminescent materials in electroluminescent devices. These new compounds, when used in electroluminescent devices, can show better performance, provide lower device voltage and higher device efficiency, and significantly improve the comprehensive performance of devices. Further provided are an electroluminescent device including the metal complex and a compound composition including the metal complex.
    Type: Application
    Filed: April 12, 2022
    Publication date: November 24, 2022
    Applicant: BEIJING SUMMER SPROUT TECHNOLOGY CO., LTD.
    Inventors: Zhen Wang, Hongbo Li, Ming Sang, Wei Cai, Chi Yuen Raymond Kwong, Chuanjun Xia
  • Patent number: 11472801
    Abstract: The present disclosure relates to solid forms of N-{[2?-(2,6-difluoro-3,5-dimethoxyphenyl)-3?-oxo-2?,3?-dihydro-1?H-spiro[cyclopropane-1,4?-[2,7]naphthyridin]-6?-yl]methyl}acrylamide, methods of preparation thereof, and intermediates in the preparation thereof, which are useful in the treatment of the FGFR-associated or mediated diseases such as cancer.
    Type: Grant
    Filed: February 6, 2020
    Date of Patent: October 18, 2022
    Assignee: Incyte Corporation
    Inventors: Yongchun Pan, Chongsheng Eric Shi, Ming Tao, Wayne Han, Michael Xia, Dengjin Wang, Zhongjiang Jia, Jiacheng Zhou, Qun Li
  • Publication number: 20220328773
    Abstract: Provided is an electroluminescent device. The organic electroluminescent device comprises a first metal complex comprising a ligand La having a structure of Formula 1, a first compound having a structure of Formula 2 and a second compound having a structure of Formula 3. Compared to the related art, such a compound composition can significantly improve the performance of the organic electroluminescent device, especially significantly extend a device lifetime, and finally significantly improve the overall performance of the device. Further provided are an electronic device comprising the electroluminescent device and a compound composition comprising the first metal complex, the first compound and the second compound.
    Type: Application
    Filed: March 28, 2022
    Publication date: October 13, 2022
    Inventors: Yang WANG, Feng LI, Jianfei YAO, Gang YANG, Junfei WANG, Shang DING, Ming SANG, Hongbo LI, Zhen WANG, Wei CAI, Chi Yuen Raymond Kwong, Chuanjun Xia
  • Patent number: 11462046
    Abstract: A display panel includes: a base, light-emitting devices, auxiliary light-emitting devices and a texture identification layer disposed above the base. The light-emitting devices are configured to emit light for display. Each auxiliary light-emitting device has a same light-emitting direction as the light-emitting devices and is configured to emit light in response to receiving a control signal during the display panel being in a screen-off state. The texture identification layer is configured to receive reflected light that is reflected to the texture identification layer in light emitted by the auxiliary light-emitting devices to an outside of the display apparatus, so as to perform texture identification.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: October 4, 2022
    Assignees: HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
    Inventors: Shanshan Li, Peilong He, Jie Cao, Shuai He, Ming Fang, Chengbing Zhu, Sheng Wang, Xiaofei Zhu, Yeyin Xia
  • Publication number: 20220301717
    Abstract: The disclosure relates to an artificial intelligence-based difficult airway evaluation method and device. The method includes the following steps: acquiring facial images of various postures; constructing a feature extraction network based on facial recognition, and extracting feature information of the facial images through the trained feature extraction network; and constructing a difficult airway classifier based on a machine learning algorithm, and performing difficult airway severity scoring on the extracted feature information of the facial images through the trained difficult airway classifier to obtain an evaluation result of a difficult airway. According to the present disclosure, early warning can be accurately provided for difficult airways in clinical anesthesia.
    Type: Application
    Filed: March 18, 2022
    Publication date: September 22, 2022
    Applicant: Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine
    Inventors: Ming Xia, Hong Jiang, Zhi Liang Lin, Yao Kun Zheng, Jie Wang, Ren Zhou, Tian Yi Xu, Shuang Cao
  • Publication number: 20220285411
    Abstract: Hyperspectral resonant cavity imaging spectrometers and imaging systems incorporating the resonant cavity spectrometers are provided. The spectrometers include an array of photodetectors based on photosensitive semiconductor nanomembranes disposed between two dielectric spacers, each of the dielectric spacers having a thickness gradient along a lateral direction, such that the resonant cavity height differs for different photodetectors in the array.
    Type: Application
    Filed: March 2, 2021
    Publication date: September 8, 2022
    Inventors: Zhenqiang Ma, Zhenyang Xia, Ming Zhou, Qiaoqiang Gan, Zongfu Yu
  • Publication number: 20220265360
    Abstract: The disclosure relates to a tracheal intubation positioning method and device based on deep learning, and a storage medium. The method includes: constructing a YOLOv3 network based on dilated convolution and feature map fusion, and extracting feature information of an image through the trained YOLOv3 network to acquire first target information; determining second target information by utilizing a vectorized positioning mode according to carbon dioxide concentration differences detected by sensors; and fusing the first target information and the second target information to acquire a final target position. According to the disclosure, the tracheal orifice and the esophageal orifice can be rapidly detected in real time.
    Type: Application
    Filed: February 17, 2022
    Publication date: August 25, 2022
    Applicant: Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine
    Inventors: Hong Jiang, Ming Xia, Min Chang, Rong Fu Zhang, Feng Li, Tian Yi Xu
  • Publication number: 20220259239
    Abstract: Provided are an organic electroluminescent material and device thereof. The organic electroluminescent material is a metal complex including a ligand La having a structure of Formula 1, and the metal complex can be used as a luminescent material in an electroluminescent device. These new compounds, when used in electroluminescent devices, can show better performance, provide more saturated luminescence, higher luminous efficiency and narrower full width at half maximum, and significantly improve the comprehensive performance of devices. Further provided are an electroluminescent device including the metal complex and a compound combination including the metal complex.
    Type: Application
    Filed: January 28, 2022
    Publication date: August 18, 2022
    Applicant: BEIJING SUMMER SPROUT TECHNOLOGY CO., LTD.
    Inventors: Wei Cai, Ming Sang, Hongbo Li, Zhen Wang, Chi Yuen Raymond Kwong, Chuanjun Xia
  • Patent number: 11417534
    Abstract: Exemplary methods for removing nitride may include flowing a fluorine-containing precursor into a remote plasma region of a semiconductor processing chamber. The methods may further include forming a plasma within the remote plasma region to generate plasma effluents of the fluorine-containing precursor and flowing the plasma effluents into a processing region of the semiconductor processing chamber housing a substrate. The substrate may include a high-aspect-ratio feature. The substrate may further include a region of exposed nitride and a region of exposed oxide. The methods may further include providing a hydrogen-containing precursor to the processing region to produce an etchant. At least a portion of the exposed nitride may be removed with the etchant.
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: August 16, 2022
    Assignee: Applied Materials, Inc.
    Inventors: Ming Xia, Dongqing Yang, Ching-Mei Hsu
  • Publication number: 20220225542
    Abstract: A dual in-line memory module (DIMM) cooling apparatus is described. The DIMM cooling assembly includes a first heat spreader to be thermally coupled to respective memory chips of a first side of the DIMM. The DIMM cooling assembly includes a second heat spreader to be thermally coupled to respective memory chips of a second side of the DIMM. The DIMM cooling assembly includes a heat sink element. The heat sink element is to reside above the DIMM. The heat sink element is to receive heat from the first and second heat spreaders. The heat sink element has thermal transfer structures to lower thermal resistance between the heat sink element and the heat sink element's ambient.
    Type: Application
    Filed: March 31, 2022
    Publication date: July 14, 2022
    Inventors: Prabhakar SUBRAHMANYAM, Yi XIA, Ying-Feng PANG, Tong Wa CHAO, Mark BIANCO, Yanbing SUN, Ming ZHANG, Guixiang TAN, Devdatta P. KULKARNI, Guocheng ZHANG, Hao ZHOU
  • Publication number: 20220216421
    Abstract: Novel organic compounds comprising a bicarbazole core are provided. In particular, the compounds has a 3,3?-bicarbazole core substituted at the 9-position with a triazine or pyrimidine. The compounds may be used in organic light emitting devices to provide devices having improved efficiency and improved lifetime.
    Type: Application
    Filed: March 11, 2022
    Publication date: July 7, 2022
    Applicant: Universal Display Corporation
    Inventors: Chuanjun XIA, Raymong KWONG, Ken-Tsung Wong, Ming-Cheng KUO
  • Publication number: 20220107330
    Abstract: This invention relates to an apparatus for conducting immunoassay test. The apparatus includes a groove unit having a groove along a vertical direction configured to hold a rod-shaped portion of a probe along the vertical direction, and a push pin configured to move along a horizontal direction, the push pin being capable of residing at a first position and a second position. A tip of the push pin is capable of pressing the rod-shaped portion of the probe against the groove when the push pin resides at the first position. The distance between the tip of the push pin and the groove is larger than a diameter of the rod-shaped portion of the probe when the push pin resides at the second position.
    Type: Application
    Filed: December 13, 2021
    Publication date: April 7, 2022
    Inventors: Hong TAN, Ming XIA, Yushan TAN, Jun CHEN, Erhua CAO, Genqian LI, Robert F. ZUK
  • Patent number: 11199555
    Abstract: This invention relates to an apparatus for conducting immunoassay test. The apparatus includes a groove unit having a groove along a vertical direction configured to hold a rod-shaped portion of a probe along the vertical direction, and a push pin configured to move along a horizontal direction, the push pin being capable of residing at a first position and a second position. A tip of the push pin is capable of pressing the rod-shaped portion of the probe against the groove when the push pin resides at the first position. The distance between the tip of the push pin and the groove is larger than a diameter of the rod-shaped portion of the probe when the push pin resides at the second position.
    Type: Grant
    Filed: May 23, 2019
    Date of Patent: December 14, 2021
    Assignee: Access Medical Systems, LTD.
    Inventors: Hong Tan, Ming Xia, Yushan Tan, Jun Chen, Erhua Cao, Genqian Li, Robert F. Zuk
  • Patent number: 11101136
    Abstract: Embodiments of the present technology may include a method of etching. The method may include mixing plasma effluents with a gas in a first section of a chamber to form a first mixture. The method may also include flowing the first mixture to a substrate in a second section of the chamber. The first section and the second section may include nickel plated material. The method may further include reacting the first mixture with the substrate to etch a first layer selectively over a second layer. In addition, the method may include forming a second mixture including products from reacting the first mixture with the substrate.
    Type: Grant
    Filed: May 20, 2019
    Date of Patent: August 24, 2021
    Assignee: Applied Materials, Inc.
    Inventors: Dongqing Yang, Tien Fak Tan, Peter Hillman, Lala Zhu, Nitin K. Ingle, Dmitry Lubomirsky, Christopher Snedigar, Ming Xia
  • Publication number: 20210178097
    Abstract: The present invention discloses an end-expiratory CO2 guided tracheal intubation apparatus. The apparatus comprises: an intubation tube, an end-expiratory CO2 catheter, a suction tube, an airbag and an inflatable air tube, wherein the end-expiratory CO2 catheter partially penetrates the sidewall of the intubation tube, one end of the end-expiratory CO2 catheter extends beyond an end of the intubation tube, and the other end is connected to an end-expiratory CO2 sensor, the suction tube partially penetrates a sidewall of the intubation tube, one end of the liquid suction tube extends beyond an end of the intubation tube, the other end is connected to an air pump, the airbag sleeves the outer wall of the intubation tube, the inflatable air tube partially penetrates the sidewall of the intubation tube, one end thereof is connected to the airbag, and the other end is connected to the air supply device.
    Type: Application
    Filed: December 11, 2020
    Publication date: June 17, 2021
    Applicant: Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine
    Inventors: Hong Jiang, Ming Xia, Yu Sun, Jia Yan
  • Publication number: 20210177302
    Abstract: The present invention discloses an auxiliary visible light rod for multisource end-expiratory CO2 monitoring. The auxiliary visible light rod comprises a handle, a pump body, a medicine compartment, a rod body and a bracket. The handle is separately connected with the medicine compartment, the pump body and the rod body, and one end of the rod body is connected with a rod head. A lamp and an atomizing head are arranged in the rod head. A circuit tube is connected with the external wall of the rod body, one end of the circuit tube is connected with a display screen, and the other end of the circuit tube is connected with a camera in the rod head. The bracket sleeves the rod body and is fixed to the outer side of an oral cavity or a chin of a patient, and thus the stability of the rod body is improved.
    Type: Application
    Filed: December 10, 2020
    Publication date: June 17, 2021
    Applicant: Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine
    Inventors: Hong Jiang, Ming Xia, Yu Sun, Jia Yan
  • Publication number: 20210172970
    Abstract: This invention relates to a cartridge assembly tray for conducting automated biochemical tests, such as immunoassay tests. The tray comprises a base member, a hinged frame and a locking mechanism. The base member includes a plurality of slots within the base member. Each of the plurality of slots is to receive a test cartridge. The hinged frame is coupled to the base member. The hinged frame is capable to rotate to an opened position or a closed position. The hinged frame includes a horizontal push bar configured to apply a downward force to test cartridges received in the plurality of slots when the hinged frame is in the closed position. The locking mechanism is to lock the hinged frame in the closed position when the hinged frame rotates to the closed position.
    Type: Application
    Filed: February 22, 2021
    Publication date: June 10, 2021
    Inventors: Hong Tan, Yongli Ren, Ming Xia, Genqian Li
  • Patent number: 10928406
    Abstract: This invention relates to a cartridge assembly tray for conducting automated biochemical tests, such as immunoassay tests. The tray comprises a base member, a hinged frame and a locking mechanism. The base member includes a plurality of slots within the base member. Each of the plurality of slots is to receive a test cartridge. The hinged frame is coupled to the base member. The hinged frame is capable to rotate to an opened position or a closed position. The hinged frame includes a horizontal push bar configured to apply a downward force to test cartridges received in the plurality of slots when the hinged frame is in the closed position. The locking mechanism is to lock the hinged frame in the closed position when the hinged frame rotates to the closed position.
    Type: Grant
    Filed: December 12, 2018
    Date of Patent: February 23, 2021
    Assignee: Access Medical Systems, LTD.
    Inventors: Hong Tan, Yongli Ren, Ming Xia, Genqian Li
  • Publication number: 20200098586
    Abstract: Exemplary methods for removing nitride may include flowing a fluorine-containing precursor into a remote plasma region of a semiconductor processing chamber. The methods may further include forming a plasma within the remote plasma region to generate plasma effluents of the fluorine-containing precursor and flowing the plasma effluents into a processing region of the semiconductor processing chamber housing a substrate. The substrate may include a high-aspect-ratio feature. The substrate may further include a region of exposed nitride and a region of exposed oxide. The methods may further include providing a hydrogen-containing precursor to the processing region to produce an etchant. At least a portion of the exposed nitride may be removed with the etchant.
    Type: Application
    Filed: September 21, 2018
    Publication date: March 26, 2020
    Applicant: Applied Materials, Inc.
    Inventors: Ming Xia, Dongqing Yang, Ching-Mei Hsu
  • Patent number: D925760
    Type: Grant
    Filed: September 17, 2019
    Date of Patent: July 20, 2021
    Assignee: Access Medical Systems, LTD.
    Inventors: Hong Tan, Genqian Li, Ming Xia