Patents by Inventor Weizhen Wang

Weizhen 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).

  • Patent number: 10895660
    Abstract: The present disclosure discloses a vehicle-mounted type back scattering inspection system. The back scattering imaging device has a vehicle-mounted working state and a ground working state, and in the vehicle-mounted working state, the back scattering imaging device performs inspection work in a carriage; in the ground working state, the back scattering imaging device performs the inspection work on the ground at the outside of the carriage; and the back scattering imaging device is separately arranged relative to the carriage and is movable between the carriage and the ground to switch between the vehicle-mounted working state and the ground working state.
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: January 19, 2021
    Inventors: Hao Yu, Ying Li, Weizhen Wang, Quanwei Song, Dongyu Wang, Haojie Chi, Jianmin Li, Yulan Li, Chunguang Zong, Zhiqiang Chen, Yuanjing Li, Li Zhang
  • Publication number: 20200345697
    Abstract: The present invention relates generally to the use of compositions and methods for treating nociceptive events that occur on the ocular surface in association with dryness, injury, environmental pollutants, and infectious and non-infectious diseases. Specifically, the present invention is directed to the use of certain compounds for treating for treating ocular pain or ocular discomfort.
    Type: Application
    Filed: September 5, 2019
    Publication date: November 5, 2020
    Inventors: DAVID FREDERICK WOODWARD, WEIZHEN WANG
  • Patent number: 10739491
    Abstract: The present disclosure discloses a radiation inspection system and a radiation inspection method. The radiation inspection system comprises a radiation source and a beam modulating device. The beam modulating device comprises a first collimating structure disposed at a beam exit side of the radiation source and a second collimating structure disposed at a beam exit side of the first collimating structure. The second collimating structure is movable relative to the first collimating structure to change a relative position of the first collimating port of the first collimating structure with the second collimating port of the second collimating structure, and the beam modulating device is shifted between a first operational state in which the beam modulating device modulates an initial beam into a fan beam, and a second operational state in which the beam modulating device modulates the initial beam into a pencil beam variable in position.
    Type: Grant
    Filed: December 26, 2018
    Date of Patent: August 11, 2020
    Assignees: TSINGHUA UNIVERSITY, NUCTECH COMPANY LIMITED
    Inventors: Yigang Yang, Dongyu Wang, Hao Yu, Quanwei Song, Jianmin Li, Weizhen Wang, Yulan Li, Chunguang Zong, Qinjian Zhang, Ming Zeng, Zhiqiang Chen, Yuanjing Li, Li Zhang
  • Publication number: 20200215007
    Abstract: The present invention is directed to compositions and formulations for hair growth. The non-aqueous, preservative-free formulations are useful for the growth of hair, eyebrows and eyelash in a variety of setting. Also provided herein are non-aqueous, preservative-free formulations and methods for the treatment of dry-eye and related symptoms.
    Type: Application
    Filed: June 30, 2017
    Publication date: July 9, 2020
    Inventors: Weizhen WANG, David F. WOODWARD
  • Patent number: 10600029
    Abstract: Disclosed in some examples are methods, systems, devices, and machine readable mediums for calculating an entity potential score for an entity that meets a defined entity selection criteria. The entity potential score quantifies an estimated likelihood that the entity will be successful in a predetermined timeframe by meeting predefined entity success criteria. Information on the entity may be determined (e.g., employee information, industry, financial information), various component subscores may be calculated and an entity potential score may be calculated for the entity. This entity potential score may be presented to one or more members of the network accessible computer-based service. For example, the entity potential score may be displayed along with a web-page describing the entity. The entity potential score may be searchable such that a user may specify a maximum, minimum, or range of entity potential scores as a search criteria for a search for entities.
    Type: Grant
    Filed: October 31, 2016
    Date of Patent: March 24, 2020
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Chen Wang, Luwei Zhang, Weizhen Wang
  • Publication number: 20200025968
    Abstract: The present disclosure discloses a radiation inspection system and a radiation inspection method. The radiation inspection system comprises a radiation source and a beam modulating device. The beam modulating device comprises a first collimating structure disposed at a beam exit side of the radiation source and a second collimating structure disposed at a beam exit side of the first collimating structure. The second collimating structure is movable relative to the first collimating structure to change a relative position of the first collimating port of the first collimating structure with the second collimating port of the second collimating structure, and the beam modulating device is shifted between a first operational state in which the beam modulating device modulates an initial beam into a fan beam, and a second operational state in which the beam modulating device modulates the initial beam into a pencil beam variable in position.
    Type: Application
    Filed: December 26, 2018
    Publication date: January 23, 2020
    Inventors: Yigang YANG, Dongyu Wang, Hao Yu, Quanwei Song, Jianmin Li, Weizhen Wang, Yulan Li, Chunguang Zong, Qinjian Zhang, Ming Zeng, Zhiqiang Chen, Yuanjing Li, Li Zhang
  • Patent number: 10459988
    Abstract: Techniques for presenting a recommendation to a member of a social network in a specific field of study are described. A predictor can access, from a database in the social network, educational data of a plurality of students and post-graduate data of a plurality of graduates in the social network. Additionally, the predictor can determine a subset of students associated with a specific field of study, and can calculate a demand for the specific field of study based on the accessed data. A recommendation generator can calculate a competition value for the specific field of study based on the determined subset of students and the calculated demand for the specific field of study. Subsequently, the recommendation generator can cause a presentation, on a display of a device, of a recommendation associated with the specific field of study, the recommendation being based on the calculated competition value.
    Type: Grant
    Filed: July 31, 2015
    Date of Patent: October 29, 2019
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Mudit Goel, Yi Feng, Weizhen Wang, Dong Li
  • Patent number: 10346928
    Abstract: Techniques for ranking members based on an influence score are described. For example, an influence score process can access, from a database in an online social network, member data of a first member in response to receiving a ranking request of the first member. Additionally, a contribution factor for each first-degree connection of the first member can be determined. A centrality score for the first member can be determined based on the contribution factor for each first-degree connection of the first member. Moreover, an expertise score for the first member can be determined based on the member data of the first member. Furthermore, an influence score of the first member can be calculated based on the centrality score and the expertise score. Subsequently, a user interface is configured to cause a presentation, on a display of a device, of the ranking of the first member based on the influence score.
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: July 9, 2019
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Xuan Li, Yi Feng, Weizhen Wang, Min Lu
  • Publication number: 20190204469
    Abstract: The present disclosure discloses a vehicle-mounted type back scattering inspection system. The vehicle-mounted type back scattering inspection system includes a carriage and a back scattering imaging device, the scanning range of the back scattering imaging device is variable. As the scanning range of the back scattering imaging device of the present disclosure is variably set, the inspection range of the back scattering imaging device can be expanded.
    Type: Application
    Filed: December 28, 2018
    Publication date: July 4, 2019
    Inventors: Hao YU, Ying LI, Weizhen WANG, Quanwei SONG, Dongyu WANG, Haojie CHI, Jianmin LI, Yulan LI, Chunguang ZONG, Zhiqiang CHEN, Yuanjing LI, Li ZHANG
  • Publication number: 20190204244
    Abstract: The present disclosure discloses a vehicle-mounted type back scattering inspection system. The back scattering imaging device has a vehicle-mounted working state and a ground working state, and in the vehicle-mounted working state, the back scattering imaging device performs inspection work in the carriage; in the ground working state, the back scattering imaging device performs the inspection work on the ground at the outside of the carriage; and the back scattering imaging device is separately arranged relative to the carriage and is movable between the carriage and the ground to switch between the vehicle-mounted working state and the ground working state.
    Type: Application
    Filed: December 28, 2018
    Publication date: July 4, 2019
    Inventors: Hao YU, Ying LI, Weizhen WANG, Quanwei SONG, Dongyu WANG, Haojie CHI, Jianmin LI, Yulan LI, Chunguang ZONG, Zhiqiang CHEN, Yuanjing LI, Li ZHANG
  • Publication number: 20190122781
    Abstract: The present disclosure discloses a photoneutron source and a neutron inspection system. The photoneutron source comprises: an electron accelerating tube for accelerating an electron beam; an X-ray converting target, and the electron beam accelerated by the electron accelerating tube bombards the X-ray converting target to generate X-rays; a photoneutron target, and the X-rays enters the photoneutron target to generates photoneutrons; and a neutron modulation housing provided outside the photoneutron target, and the neutron modulation housing comprises a neutron collimation port for outputting photoneutrons. The present disclosure may directly output a desired neutron beam from the neutron collimation port of the photoneutron source.
    Type: Application
    Filed: October 19, 2018
    Publication date: April 25, 2019
    Inventors: Yigang YANG, Jianmin LI, Dongyu WANG, Hao YU, Weizhen WANG, Weiqiang GUAN, Wei YIN, Wei LI, Quanwei SONG, Yulan LI, Chunguang ZONG, Yaohong LIU, Yuanjing LI, Zhiqiang CHEN, Li ZHANG
  • Patent number: 10088595
    Abstract: The present disclosure provides a system and method for inspecting an aircraft. An X-ray/Gamma ray radiation source and a detector are located at above and below a fuselage of an aircraft, respectively. The X-ray/Gamma ray radiation source emits a beam of radiation[ ], wherein the X-ray/Gamma ray radiation[ ] passes through the aircraft to be inspected. The detector receives and converts the beam of X-ray/Gamma ray radiation[ ] that has passed through the aircraft to an output signal, and the system generates a vertical transmission image in real time.
    Type: Grant
    Filed: July 31, 2014
    Date of Patent: October 2, 2018
    Assignees: Tsinghua University, Nuctech Company Limited
    Inventors: Kejun Kang, Jianmin Li, Jingyu Gu, Yuanjing Li, Yulan Li, Yaohong Liu, Zhen Tan, Yucheng Wu, Weizhen Wang
  • Publication number: 20180121522
    Abstract: Disclosed in some examples are methods, systems, devices, and machine readable mediums for calculating an entity potential score for an entity that meets a defined entity selection criteria. The entity potential score quantifies an estimated likelihood that the entity will be successful in a predetermined timeframe by meeting predefined entity success criteria. Information on the entity may be determined (e.g., employee information, industry, financial information), various component subscores may be calculated and an entity potential score may be calculated for the entity. This entity potential score may be presented to one or more members of the network accessible computer-based service. For example, the entity potential score may be displayed along with a web-page describing the entity. The entity potential score may be searchable such that a user may specify a maximum, minimum, or range of entity potential scores as a search criteria for a search for entities.
    Type: Application
    Filed: October 31, 2016
    Publication date: May 3, 2018
    Inventors: Chen Wang, Luwei Zhang, Weizhen Wang
  • Patent number: 9915751
    Abstract: The present application discloses a detector module, which is arranged on a detector arm, comprising one or a plurality of detector units arranged in a scattered configuration, wherein each of the detector units in the detector module is installed aiming at a beam center of a ray source, thus improving imaging quality and reducing the size of a detector frame drastically.
    Type: Grant
    Filed: July 22, 2014
    Date of Patent: March 13, 2018
    Assignees: NUCTECH COMPANY LIMITED, TSINGHUA UNIVERSITY
    Inventors: Kejun Kang, Jianmin Li, Yuanjing Li, Yulan Li, Jingyu Gu, Weizhen Wang, Quanwei Song, Qingjun Zhang, Shenjin Ming, Xuewu Wang, Hui Gong, Tao Xue
  • Patent number: 9910184
    Abstract: The present disclosure discloses an alignment system and an alignment method for a container or vehicle inspection system, and an inspection system. The inspection system comprises comprising an ray source, a collimator, a detector arm and a detector module mounted on a detector arm, the ray source, the collimator and the detector module are arranged to form an inspection passage, a ray beam emitted from the ray source passes through collimator and irradiates onto an inspected object, and an attenuated ray beam is collected by the detector module so as to complete inspection. The alignment system comprises a measuring module arranged to receive the ray beam emitted from the collimator and to measure the ray beam so as to determine positions and orientations of the ray source and the collimator. With the alignment method, alignment between a center point of the ray source, a central line of a detector tip and a central line of the collimator may be more accurately measured.
    Type: Grant
    Filed: December 11, 2015
    Date of Patent: March 6, 2018
    Assignees: Tsinghua University, Nuctech Company Limited
    Inventors: Jianmin Li, Yulan Li, Yuanjing Li, Hao Yu, Chunguang Zong, Jingyu Gu, Weifeng Yu, Quanwei Song, Weizhen Wang, Shangmin Sun, Yinong Liu, Junli Li, Chuanxiang Tang
  • Publication number: 20180060220
    Abstract: Techniques are provided for creating mock responses based on default data and mapping actual requests to those mock responses so that a service under test (SUT) may be executed within a simulated integration. In one technique, multiple example requests (ERs) that exemplify actual requests that the SUT may send during a test case are created. Each ER is configured to invoke a downstream service. For each ER, a mock downstream response that is based on default values is created. In a mapping, an association between each ER and its mock downstream response is stored. During the test, the SUT is invoked. Responsively, the SUT generates downstream requests to downstream services, regardless of actual availability. The computer intercepts each invocation of a downstream request. Based on the downstream request, the computer selects a mock downstream response from the mapping and provides the mock downstream response to the SUT.
    Type: Application
    Filed: August 23, 2016
    Publication date: March 1, 2018
    Inventors: YIDA YAO, Weizhen Wang, Ran Ye, Vakwadi Thejaswini Holla
  • Publication number: 20180008578
    Abstract: The present invention relates generally to the use of compositions and methods for treating nociceptive events that occur on the ocular surface in association with dryness, injury, environmental pollutants, and infectious and non-infectious diseases. Specifically, the present invention is directed to the use of certain compounds for treating for treating ocular pain or ocular discomfort.
    Type: Application
    Filed: September 20, 2017
    Publication date: January 11, 2018
    Inventors: David Frederick Woodward, Weizhen Wang
  • Patent number: 9827225
    Abstract: The present invention relates generally to the use of compositions and methods for treating nociceptive events that occur on the ocular surface in association with dryness, injury, environmental pollutants, and infectious and non-infectious diseases. Specifically, the present invention is directed to the use of certain compounds for treating for treating ocular pain or ocular discomfort.
    Type: Grant
    Filed: January 25, 2016
    Date of Patent: November 28, 2017
    Assignee: JENIVISION INC.
    Inventors: David Frederick Woodward, Weizhen Wang
  • Patent number: 9820954
    Abstract: The present invention is directed methods of lowering intraocular pressure in a patient suffering from elevated intraocular pressure or glaucoma and treating ocular disease by administering a drug to the periorbital skin of the patient.
    Type: Grant
    Filed: August 19, 2015
    Date of Patent: November 21, 2017
    Assignee: JENIVISION INC.
    Inventors: David F. Woodward, Weizhen Wang
  • Patent number: 9823382
    Abstract: A vehicle mounted mobile container or vehicle inspection system, including: a radiation source, a movable vehicle for carrying the inspection system, and a detector arm rack which has a horizontal arm and a vertical arm, a first end of the horizontal arm is connected to the vehicle and a second end thereof is connected to an end of the vertical arm. The horizontal arm and the vertical arm are connected by a pivotal connecting device such that the vertical arm may pivot in a vertical plane, and the horizontal arm and the vertical arm may be retracted in a same horizontal plane. The novel arm rack construction may reduce the space occupied by it on top of the scanning vehicle after the arm rack is stowed so as to reduce the eight of the scanning vehicle under running condition.
    Type: Grant
    Filed: December 10, 2015
    Date of Patent: November 21, 2017
    Assignee: NUCTECH COMPANY LIMITED
    Inventors: Jianmin Li, Yulan Li, Jingyu Gu, Yuanjing Li, Quanwei Song, Weizhen Wang, Dongyu Wang, Zhiqiang Chen, Chaunxiang Tang, Yinong Liu, Junli Li, Tao Xue, Hui Gong, Xuewu Wang