Patents by Inventor Dong Wang

Dong 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).

  • Publication number: 20210103359
    Abstract: A touch display module, includes a touch display panel which includes an array substrate and an alignment substrate arranged opposite each other; and a transparent electrode layer which includes a plurality of pressure detecting electrodes and is disposed on the alignment substrate at a side away from the array substrate.
    Type: Application
    Filed: December 6, 2017
    Publication date: April 8, 2021
    Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Wenchao HAN, Guangquan WANG, Wei SUN, Lingyun SHI, Yang CHEN, Bo GAO, Tiankuo SHI, Dong CHEN
  • Publication number: 20210100909
    Abstract: Disclosed herein are polymeric methylprednisolone conjugates and prodrugs as well as method of using the same. Disclosed herein are methods of treating a spinal cord injury in a subject comprising: systemically delivering a composition comprising a polymeric methylprednisolone conjugate to the subject. Disclosed herein are methods of enhancing neuroprotection in a subject after spinal cord injury comprising systemically delivering a composition comprising a polymeric methylprednisolone conjugate to the subject.
    Type: Application
    Filed: October 7, 2020
    Publication date: April 8, 2021
    Inventors: Weiping Qin, William A. Bauman, Dong Wang
  • Patent number: 10971929
    Abstract: The present invention provides a chip ESD protection circuit, includes an integrated circuit layer and a conductive layer. A first ground bonding pad that is connected to a first ground wire of a first power domain is disposed on each of the first power domain and a second power domain in the integrated circuit layer. The first ground bonding pads are bonded to the conductive layer. A second power clamping unit is disposed on the second power domain. A first end of the second power clamping unit is connected to a second power wire of the second power domain, and a second end thereof is connected to the first ground wire or a second ground wire of the second power domain. According to the chip ESD protection circuit, the ESD protection capability of a chip can be improved. The occupied area of the chip is reduced.
    Type: Grant
    Filed: June 22, 2016
    Date of Patent: April 6, 2021
    Assignee: CHINA ELECTRONIC TECHNOLOGY CORPORATION, 24TH RESEARCH INSTITUTE
    Inventors: Yan Wang, Tao Liu, Guang-Bing Chen, Yu-Xin Wang, Dong-Bing Fu, Yu-Jun Yang, Liang Chen, Yang Pu
  • Patent number: 10966524
    Abstract: A flexibly partitioned drawer comprises a drawer body formed with an accommodating cavity and at least one partitioning member that moves left and right and is disposed in the accommodating cavity for use in partitioning the accommodating cavity. Leading and trailing ends of the dividing member respectively protrude in the direction of front and rear walls of the drawer body to form protruding portions. The front and rear walls of the drawer body are respectively formed thereon with sliding grooves that cooperate with corresponding side protruding portions so as to provide the dividing member with movement along the left and right directions. The sliding grooves penetrate side walls of the drawer body such that the accommodating cavity communicates with an outer part of the drawer body.
    Type: Grant
    Filed: April 29, 2019
    Date of Patent: April 6, 2021
    Assignee: QINGDAO HAIER CO., LTD.
    Inventors: Ning Wang, Dong Wei, Jian Zhang, Guangrui Wu, Bin Fei
  • Patent number: 10968892
    Abstract: The present invention relates to a method and apparatus for controlling a wind turbine. The method includes: dividing a plurality of wind turbines into at least one group based on a similarity in status information of the plurality of wind turbines; in response to having detected a fault in a first wind turbine of the plurality of wind turbines, searching a group to which the first wind turbine belongs for a second wind turbine matching status information of the first wind turbine; and controlling the first wind turbine based on parameters from the second wind turbine.
    Type: Grant
    Filed: September 17, 2019
    Date of Patent: April 6, 2021
    Assignee: Utopus Insights, Inc.
    Inventors: Xin Xin Bai, Jin Dong, Li Li, Liang Liu, Xiao Guang Rui, Hai Feng Wang, Wen Jun Yin
  • Patent number: 10971693
    Abstract: The present disclosure relates to a light emitting device, a method for preparing the same and a display device. The light emitting device includes a cathode layer, a quantum dot light emitting layer, a hole injection layer and an anode layer which are laminated. The hole injection layer includes a complex metal oxide film comprising two metal oxides that is at least partially oxidated.
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: April 6, 2021
    Inventors: Jiantai Wang, Rubo Xing, Xiaolong Yang, Huimin Liu, Ping Sun, Dong Wei
  • Publication number: 20210096603
    Abstract: A display module includes a cover plate, a display integrated circuit, a grounding lead wire and a shielding layer. The display integrated circuit is disposed on a side of the cover plate and has a grounding terminal. A first end of the grounding lead wire is electrically connected to the grounding terminal, and a second end of the grounding lead wire is electrically connected to a grounding conductor. The shielding layer is disposed between the cover plate and the display integrated circuit and is electrically connected to the grounding conductor.
    Type: Application
    Filed: November 16, 2018
    Publication date: April 1, 2021
    Inventors: Chao YU, Jiaqiang WANG, Jianye TANG, Yanchao ZHANG, Dawei WANG, Dong LIU, Yanming WANG, Cheng CHANG
  • Publication number: 20210093729
    Abstract: Disclosed herein is a preparation method and use of a surface double-modified human serum albumin as a tumor targeting nano drug carrier, wherein the targeting nano drug carrier includes human serum albumin (HSA), polyethylene glycol and E-selectin peptide ligand. The targeting nano drug carrier is formed by coupling the E-selectin peptide ligand and polyethylene glycol to the surface of HSA by thioether linker formed between the sulfhydryl group of E-selectin peptide ligand and activated HSA. The targeting nano drug carrier can encapsulate hydrophobic antitumor drugs and form nanoparticles with certain particle size after treatment, which can not only increase the solubility and stability of the hydrophobic antitumor drugs, but also can actively recognize and bind E-selectin which is highly expressed on activated endothelial cells at tumor site, competitively inhibit the interaction between E-selectin and tumor cells, and thus inhibit the adhesion and migration of tumor cells.
    Type: Application
    Filed: September 25, 2020
    Publication date: April 1, 2021
    Inventors: Na GUO, Peng YU, Fengyan LI, Jingjing TANG, Tiantian HAO, Ying FU, Haomeng WANG, Yuou TENG, Dong ` WANG
  • Publication number: 20210095031
    Abstract: The present disclosure provides a dimer formed by two polypeptide chains, with each of the two polypeptide chains comprising an antibody Fc subunit, wherein the dimer comprises two or more immunoglobulin single variable domains (ISVDs), at least one of the ISVDs is specific for PD-L1, and at least one of the ISVDs is specific for CTLA4.
    Type: Application
    Filed: September 30, 2020
    Publication date: April 1, 2021
    Applicant: JIANGSU ALPHAMAB BIOPHARMACEUTICALS CO., LTD.
    Inventors: Ting Xu, Kangping Guo, Dong Yang, Pilin Wang, Yuhao Jin, Xiaoxiao Wang
  • Patent number: 10962582
    Abstract: A ground fault locating method for a power distribution network includes: monitoring each phase line of three phase distribution lines, and in the event of occurrence of waves with fault features, performing wave recording to obtain phase line record files; combining the record files corresponding to each of the three phase lines to obtain fault record files; and synthesizing the fault record files to form a transient record file, determining a fault location according to a wave having a maximum change in wave amplitude between two points in the transient record file, and displaying the fault location in a wiring diagram. The ground fault locating method for a power distribution network can significantly improve accuracy of single-phase ground fault detection.
    Type: Grant
    Filed: July 17, 2017
    Date of Patent: March 30, 2021
    Assignees: BEIJING GUODIAN TONG NETWORK TECHNOLOGY CO., LTD, STATE GRID JIBEI ELECTRIC POWER CO., LTD, STATE GRID QINHUANGDAO POWER SUPPLY COMPANY
    Inventors: Xinling Wu, Shen Liu, Tiejun Zhao, Yue Yu, Weiyue Zhou, Chuanbo Tian, Ke Qiao, Xiaoling Zhu, Yaxin Liu, Dong Liang, Aimei Yan, Shuhan Zhang, Lili Zhang, Yi Yuan, Xuemei Wu, Jian Zhu, Lingchen Sun, Sining Wang, Man Leng
  • Patent number: 10964855
    Abstract: A method for manufacturing a micro light-emitting diode array substrate is disclosed. The method includes: providing a drive substrate comprising a plurality of sub-pixel regions, the plurality of sub-pixel regions being configured for bearing micro light-emitting diodes of different colors, and epitaxial layers of the micro light-emitting diodes of different colors having different thicknesses; providing a base substrate, forming a plurality of micro light-emitting diodes on the base substrate, and transferring micro light-emitting diodes of same color on the base substrate as a whole onto the drive substrate; repeating the transferring process in a sequence that the thicknesses of the epitaxial layers of the micro light-emitting diodes gradually increase, until each sub-pixel region in pixel units is provided with one of the micro light-emitting diodes having same color as the each sub-pixel region.
    Type: Grant
    Filed: August 28, 2019
    Date of Patent: March 30, 2021
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Ting Tian, Shuqian Dou, Xiaoliang Fu, Liguang Deng, Dayong Zhou, Zhiqiang Fan, Yongjie Han, Yawen Zhang, Zhongjun Wang, Dong Zhang, Yu Liu, Zheran Li, Hyungkyu Kim
  • Publication number: 20210088103
    Abstract: The present disclosure discloses a piezoelectric self-powered combination beam vibration damper and a control method thereof. An upper guiding component is installed inside an upper rigid frame, a lower guiding component is installed inside a lower rigid component, a guide rod is nested inside the upper guiding component and the lower guiding component, an upper elastic component is sleeved outside the upper idler wheel mechanism, a lower elastic component is sleeved outside the lower idler wheel mechanism, one end of each piezoelectric cantilever beam is fixed between the upper rigid frame and the lower rigid frame, the other end of each piezoelectric cantilever beam is arranged between the upper idler wheel mechanism and the lower idler wheel mechanism, at least one piezoelectric cantilever beam is connected with the input end of a circuit system, and other piezoelectric cantilever beams are connected with the output end of the circuit system.
    Type: Application
    Filed: November 18, 2019
    Publication date: March 25, 2021
    Applicants: Chongqing University, Shanghai University
    Inventors: Jun LUO, Dong ZHANG, Min WANG, Huayan PU, Yi SUN, Chaoqun DUAN, Shunqi ZHANG, Yan PENG, Shaorong XIE
  • Publication number: 20210091296
    Abstract: The present invention discloses an electromagnetic-piezoelectric composite vibration control device based on a synchronized switch damping technology, and relates to the technical field of vibration abatement.
    Type: Application
    Filed: November 14, 2019
    Publication date: March 25, 2021
    Applicant: Shanghai University
    Inventors: Huayan Pu, Dong Zhang, Min Wang, Jun Luo, Yi Sun, Chaoqun Duan, Shunqi Zhang, Yan Peng, Shaorong Xie
  • Publication number: 20210088104
    Abstract: Disclosed is a self-powered vibration damper based on piezoelectricity and a control method. The damper comprises a loading platform, an energy collecting mechanism, a curved leaf spring, a vibration control mechanism and a substrate all connected in sequence, the circuit system comprises a rectifier circuit, a DC-DC voltage conversion circuit, an energy storage circuit, a control circuit and a charging battery, a first piezoelectric stack is connected with the input end of the rectifier circuit, the output end of the rectifier circuit is connected with the input end of the DC-DC voltage conversion circuit, the output end of the DC-DC voltage conversion circuit is connected with the input ends of the energy storage circuit and the charging battery, the output end of the energy storage circuit is connected with the input end of the control circuit, the output end of the control circuit is connected with the second piezoelectric stack.
    Type: Application
    Filed: December 12, 2019
    Publication date: March 25, 2021
    Inventors: Min Wang, Dong Zhang, Jun Luo, Huayan Pu, Yi Sun, Chaoqun Duan, Shunqi Zhang, Yan Peng, Shaorong Xie
  • Patent number: 10957186
    Abstract: A surveillance system includes an infrared sensor system coupled to output an infrared signal in response to receiving infrared light, and an audio recording system coupled to output an audio signal in response to recording sound. An image sensor is system coupled to output an image signal in response to receiving image light. A controller is coupled to the infrared sensor system, the audio recording system, and the image sensor system. The controller includes logic that when executed by the controller causes the surveillance system to perform operations including receiving the infrared signal from the infrared sensor system, activating the audio recording system to record the sound, and activating the image sensor system to output the image signal.
    Type: Grant
    Filed: November 29, 2018
    Date of Patent: March 23, 2021
    Assignee: OmniVision Technologies, Inc.
    Inventors: Cheng-Lun Hu, Dong Shi, Chung-An Wang, Lu Chang
  • Patent number: 10957564
    Abstract: A self-calibration apparatus and method for a real-time temperature measurement system of a MOCVD device belong to the technical field of semiconductor manufacturing. The apparatus comprises a MOCVD reactor chamber (1) and an optical detector (6). The MOCVD reactor chamber (1) comprises an epitaxial wafer (4). A detection window (5) is provided on the top of the MOCVD reactor chamber (1). The optical detector (6) emits detection light beams whose wavelengths are respectively ?1 and ?2 toward the epitaxial wafer (4) through the detection window (5). The detection light beams are reflected by the epitaxial wafer (4) to form reflected light beams which are detected by the optical detector (6). In the method, points corresponding to the actual thermal radiation ratios are depicted on the theoretical thermal radiation ratio-temperature curve according to actual thermal radiation ratios, and values of the temperatures T corresponding to the points are substituted into formulas to obtain m1 and m2 respectively.
    Type: Grant
    Filed: August 19, 2014
    Date of Patent: March 23, 2021
    Assignee: AK OPTICS TECHNOLOGY CO., LTD.
    Inventors: Chengmin Li, Dong Yan, Linzi Wang, Jianpeng Liu, Hongda Jiao, Tang Zhang, Xiaochao Ma
  • Publication number: 20210084754
    Abstract: Disclosed are an integrated packaged light engine and signal emitting and receiving method thereof. The light engine includes molded interconnection device in which ceramic substrate is embedded, laser chip, photodiode chip, optical driving chip, transimpedance amplifier chip, array lens module and optical fiber interface provided on the ceramic substrate; the signal transmitting method includes: S1, powering optical drive chip by external power supply; S2, transmitting external signal to optical drive chip, so that laser chip emits optical signal; S3, totally reflecting and then transmitting optical signal by array lens module.
    Type: Application
    Filed: March 3, 2020
    Publication date: March 18, 2021
    Inventors: HAO WANG, DONG WANG
  • Patent number: 10949909
    Abstract: A framework for generating optimized recommendations is described herein. For example, an optimized customer recommendation engine is described herein. Customer data is collected and pre-processed into a data model. Recommendations are calculated and provided by an aggregated method. The aggregated output is generated based on the outputs of a real-time prediction model and an offline modeling process. The real-time prediction model may be an online modeling training technique based on support vector machines (SVM) to classify customers and provide quick recommendations. The offline modeling process may be a learning process based on a back-propagation artificial neural network (BP-ANN) to provide with reliable predictions. Validation may be introduced to evaluate the accuracy of the recommendation model.
    Type: Grant
    Filed: February 24, 2017
    Date of Patent: March 16, 2021
    Assignee: SAP SE
    Inventors: Xiaoyong Guo, Dong Wang, Yinghua Chen
  • Patent number: 10951110
    Abstract: Disclosed in embodiments of the present invention are a control method and device for an alternating-current and direct-current conversion circuit, and a computer storage medium. The alternating-current and direct-current conversion circuit comprises a first commutation unit, a second commutation unit, and a coupling unit. By obtaining voltage information and current information of the alternating-current and direct-current conversion circuit, a controllable device of the first commutation unit can be controlled to be turned on in delay or turned off in advance; and the second commutation unit is controlled to work in a controllable rectification state or a controllable inversion state or an uncontrollable rectification state.
    Type: Grant
    Filed: July 12, 2018
    Date of Patent: March 16, 2021
    Assignees: Global Energy Interconnection Research Institute Co., Ltd, State Grid Corporation of China
    Inventors: Zhanfeng Deng, Jun Ge, Guoliang Zhao, Jieying Song, Weiguo Li, Zhengang Lu, Yunfei Xu, Zhe Zhou, Haijun Liu, Dong Liang, Xiaolin Mo, Pengliang Xu, Guofu Chen, Xiang Wang, Guozhong Zhang, Weidong Shen, Wenyuan Ning, Feng Wang
  • Patent number: 10949114
    Abstract: Embodiments of the present disclosure provide a method, a device and a computer program product of storage management. According to example implementations of the present disclosure, in response to data to be replicated from a first storage zone to a second storage zone, a utilization rate of resources associated with the replication is determined; the utilization rate of the resources is compared with a predetermined threshold utilization rate; and in response to the utilization rate of the resources being less than the threshold utilization rate, the replication of the data is initiated from the first storage zone to the second storage zone. Therefore, the present disclosure can automatically adjust replication behaviors for various scenarios, thereby realizing a more flexible data replication policy, and enabling more efficient use of various resources.
    Type: Grant
    Filed: June 12, 2019
    Date of Patent: March 16, 2021
    Assignee: EMC IP Holding Company, LLC
    Inventors: Gary Jialei Wu, Dong Wang, Lu Lei, Aaron Yurun Wu, Nolan Shu Zhu