Patents by Inventor Li Ma

Li Ma 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: 9971590
    Abstract: Solution packages for a product for deployment on a collection of servers can be designed using one or more designers that provide user interfaces for visually arranging and configuring elements of the product. A package object model includes a managed object model that represents a package or feature manifest as defined by a product manifest XML schema. The object model can be used to create references to other project item and feature definitions. The extended object model can be used to generate an equivalent package or feature manifest XML file.
    Type: Grant
    Filed: February 2, 2017
    Date of Patent: May 15, 2018
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Phillip Michael Hoff, Shi Sun, Daniel A. Molina, Li Ma, Lubomir I. Birov
  • Publication number: 20180105724
    Abstract: The present disclosure discloses a sealing agent, a liquid crystal panel, a liquid crystal display device, and a fabricating method thereof. The sealing agent comprises a sealing agent matrix and graphene oxide. The graphene oxide not only functions to support substrates and enable electrical conduction, but also effectively prevents the phenomenon of liquid crystal molecules penetration from occurring. In this way, a liquid crystal panel which is prepared with the sealing agent as a bonding agent has excellent display effect.
    Type: Application
    Filed: May 12, 2016
    Publication date: April 19, 2018
    Applicants: Boe Technology Group Co., Ltd., Beijing Boe Optoelectronics Technology Co., Ltd.
    Inventors: Zijing ZHANG, Wei LI, Dong LIANG, Kangdi ZHOU, Huishun CHEN, Qi ZHENG, Kaixuan WANG, Yao BI, Xiaoqing PENG, Hongliang YUAN, Li MA, Yang YOU, Xiaojuan WU, Shaowu MA
  • Publication number: 20180082614
    Abstract: A display substrate, a manufacturing method thereof, and a display device are disclosed. The display substrate includes a display region and a peripheral region encircling the display region. A sealant is disposed in the peripheral region and includes at least one corner. The display substrate further includes at least one retaining wall disposed at the at least one corner of the sealant; the at least one retaining wall is disposed in one-to-one correspondence with the at least one corner of the sealant and is located on one side of the sealant facing the display region. The retaining wall has an integral structure.
    Type: Application
    Filed: January 18, 2017
    Publication date: March 22, 2018
    Inventors: Yang YOU, Kaixuan Wang, Yue Li, Li MA, Xiaoqing Peng, Huishun Chen, Zijing Zhang, Dong Liang, QI Zheng, Yao BI, Xiaojuan WU, Hongliang Yuan
  • Patent number: 9915005
    Abstract: An additive C capable of changing microvia-filling method by TSV copper plating, and electroplating solution containing same. The additive C contains by mass percentage: 5%-10%, one of polyethylene glycol or polyvinyl alcohol with the molecular weight of 200-100,000, or the mixture with different molecular weight thereof; 0.001%-0.5% isomer of the surfactant which including the alkylphenol polyoxyethylene ether or fatty alcohol-polyoxyethylene ether; and the solvent is water.
    Type: Grant
    Filed: December 10, 2013
    Date of Patent: March 13, 2018
    Assignee: SHANGHAI SINYANG SEMICONDUCTOR MATERIALS CO., LTD.
    Inventors: Su Wang, Xianxian Yu, Li Ma, Yanyan Li
  • Publication number: 20180006344
    Abstract: A heat exchanger for battery cooling is provided to improve an efficiency of cooling of the current heat exchangers. The heat exchanger for battery cooling comprises an upper housing with a fluid inlet and a fluid outlet, a lower housing capable of hermetically connecting with the upper housing to form a chamber for accommodating fluid. The fluid flows into the chamber through the fluid inlet and then exits through the fluid outlet. The fluid chamber is provided with at least one S-shaped fluid directing element with several through holes. With the S-shape directing elements within the fluid chamber and the through holes formed on the directing elements, fluid can flow in an injecting manner within the chamber to realize effective cooling of the upper housing.
    Type: Application
    Filed: June 30, 2017
    Publication date: January 4, 2018
    Inventors: Zengfang GE, Qi ZHANG, Li MA
  • Patent number: 9856572
    Abstract: An additive for reducing voids after annealing of copper plating with through silicon via. The additive contains by weight percent: 0.05-1% of one or more of quaternized polyethylene imine and derivatives thereof having different molecular weights, and 1-10% of polyethylene glycol with an average molecular weight of 200-20000. The additive is used in combination with an electroplating solution of a copper methyl sulfonate system. The electroplating solution of a copper methyl sulfonate system contains 1-5 ml/L of the additive by volume ratio. The electroplating solution of a copper methyl sulfonate system contains by mass volume ratio: 50-110 g/L of copper ions, 5-50 g/L of methanesulfonic acid and 20-80 mg/L of chlorine ions. The electroplating solution also contains by volume ratio: 0.5-5 ml/L of accelerator, 5-20 ml/L of inhibitor and 5-10 ml/L of levelling agent.
    Type: Grant
    Filed: December 25, 2013
    Date of Patent: January 2, 2018
    Inventors: Su Wang, Xianxian Yu, Li Ma, Yanyan Li
  • Patent number: 9827290
    Abstract: The present invention relates to compositions and methods for inducing intestinal stem cell homeogenesis and/or regeneration within intestinal tissue expressing Robo1 through administration of a Rspo1 agent and a Slit2 agent. Administration of such agents results in, for example, binding of the Rspo1 agent and Slit2 agent with Robo1, resulting in, for example, binding of the CC3 motif of Robo1 with LRP6, resulting in phosphorylation of LRP6, and ultimately, induction of intestinal stem cell homeogenesis and/or regeneration. In certain embodiments, such administration of a Rspo1 agent and a Slit2 agent is used to protect and/or prevent intestinal tissue damage resulting from exposure to an intestinal tissue damaging event (e.g., radiation). The agents and related compositions additionally find use in diagnostic and research settings.
    Type: Grant
    Filed: February 25, 2014
    Date of Patent: November 28, 2017
    Assignee: The Regents of the University of Michigan
    Inventors: Jian-Guo Geng, Wei-Jie Zhou, Li Ma
  • Patent number: 9806101
    Abstract: The present invention provides a pixel array, a display panel and a display device, and the pixel array includes a plurality of gate lines and a plurality of data lines intersecting and insulated from each other, and a plurality of pixel units defined by the plurality of gate lines and the plurality of data lines intersecting each other. Each of the plurality of pixel units includes a thin-film transistor and a strip-shaped electrode, the strip-shaped electrodes of two adjacent pixel units in a same column have different inclination directions, the thin-film transistors of the two adjacent pixel units are in inclination angle regions of the two adjacent pixel units, respectively, and the inclination angle region is a region corresponding to a position at which extending directions of the strip-shaped electrode and the gate line intersect to form an acute angle in a pixel unit.
    Type: Grant
    Filed: March 25, 2016
    Date of Patent: October 31, 2017
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Xiaojuan Wu, Li Ma
  • Patent number: 9798927
    Abstract: A mobile terminal iris recognition device having a human-computer interaction mechanism, the device includes a human-computer interaction module, an image acquisition module, an iris image analysis and processing module, a feedback control module and a power supply module. Also provided is an iris recognition method utilizing the device. Compared with the related art, the method has great improvement in such aspects as miniaturization, mobility and usability, is provided with a mobile terminal iris recognition function with an active visual, tactile and auditory interaction mechanism, and also has the advantages of high accuracy of iris recognition, low power consumption, reasonable structural layout, strong interaction functions and the like.
    Type: Grant
    Filed: July 28, 2016
    Date of Patent: October 24, 2017
    Assignee: BEIJING IRISKING CO., LTD
    Inventors: Li Ma, Xingguang Li, Zhaofeng He, Xianchao Qiu
  • Publication number: 20170285229
    Abstract: The present disclosure discloses a display substrate, a method of manufacturing the same and a display device. The display substrate includes a base substrate; and a first light shielding pattern that is provided on the base substrate at a side facing an opposite substrate, wherein there is a predetermined distance between an edge of the first light shielding pattern and an edge of the base substrate; and a second light shielding pattern that is provided on the base substrate at a side away from the opposite substrate, wherein an edge of the second light shielding pattern is flush with the edge of the base substrate.
    Type: Application
    Filed: July 22, 2016
    Publication date: October 5, 2017
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Hongliang YUAN, Li MA, Kaixuan WANG, Xiaojuan WU
  • Publication number: 20170255046
    Abstract: Disclosed is a display device, comprising an array substrate and a color filter substrate which are opposite to each other, and wall-spacers, the wall-spacers being arranged between the array substrate and the color filter substrate and being in an area surrounding a display area formed by the array substrate and the color filter substrate. The wall-spacers are made of an electrostriction material, and a vertical distance between the array substrate and the color filter substrate in the area surrounding the display area is adjusted by applying different driving voltages to the wall-spacers.
    Type: Application
    Filed: July 19, 2016
    Publication date: September 7, 2017
    Inventors: Huishun CHEN, Kaixuan WANG, Wei LI, Hongliang YUAN, Xiaojuan WU, Li MA, Yang YOU, Xiaoqing PENG, Zijing ZHANG, Yao BI, Dong LIANG, Qi ZHENG
  • Publication number: 20170253956
    Abstract: A coating layer for electronic device and an electronic device are provided. The coating layer includes a composite of chambersite and a metal.
    Type: Application
    Filed: November 15, 2016
    Publication date: September 7, 2017
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Dong LIANG, Kaixuan WANG, Wei LI, Hongliang YUAN, Li MA, Yang YOU, Xiaojuan WU, Huishun CHEN, Xiaoqing PENG, Yao BI, Zijing ZHANG, Qi ZHENG
  • Publication number: 20170164830
    Abstract: In one aspect, disclosed herein are devices, systems, and methods for assessing human health states based on non-shadow imaging of sclera, or whites, of one or both eyes. In one aspect, the device is an on-body device. In one aspect, the system comprises a positioning aperture, an illuminating apparatus, an imaging apparatus, and/or a processing apparatus. In one aspect, the process only takes a short period of time to take images of the sclera without any operation of splicing multiple images. In one aspect, the device or system improves the quality of images by avoiding the formation of reflection of the illuminating apparatus on the images of the sclera. In a further aspect, the system can utilize the sclera images to obtain information of eye diseases and to predict the physiological and pathological changes in the health status of subject or diagnostic results, which can provide helpful information for medical diagnosis.
    Type: Application
    Filed: December 9, 2016
    Publication date: June 15, 2017
    Applicants: CAPITALBIO EHEALTH SCIENCE & TECHNOLOGY (BEIJING) CO., LTD., CapitalBio Corporation, Tsinghua University
    Inventors: Guoliang HUANG, Wenjun WANG, Hongmei CAO, Lili ZHANG, Li MA, Chengjin ZHANG, Yimin SUN, Dong WANG, Jing CHENG
  • Publication number: 20170144150
    Abstract: In one aspect, disclosed herein are methods for packaging biochips, including microfluidic chips. The method can comprise bonding a substrate and a cover slide, packaging the bonded chip, creating a vacuum in the package, and applying a pressure on the packaged chip. The method is particularly useful for minimizing bubble formation during low-cost and mass production of microfluidic chips.
    Type: Application
    Filed: November 18, 2016
    Publication date: May 25, 2017
    Applicant: CapitalBio Corporation
    Inventors: Lei WANG, Xinying ZHOU, Li MA, Juan XIN, Mingxian LIN, Jinhai FENG
  • Publication number: 20170147327
    Abstract: Solution packages for a product for deployment on a collection of servers can be designed using one or more designers that provide user interfaces for visually arranging and configuring elements of the product. A package object model includes a managed object model that represents a package or feature manifest as defined by a product manifest XML schema. The object model can be used to create references to other project item and feature definitions. The extended object model can be used to generate an equivalent package or feature manifest XML file.
    Type: Application
    Filed: February 2, 2017
    Publication date: May 25, 2017
    Inventors: Phillip Michael Hoff, Shi Sun, Daniel A. Molina, Li Ma, Lubomir I. Birov
  • Publication number: 20170108504
    Abstract: Discovery of a new Bax isoform, Bax?2, in cancer cell lines and primary tumors is described. The Bax?2 isoform resulted from combination of Bax microsatellite mutation and alternative splicing Bax exon 2. It is also discovered that Bax?2 renders cancer cells sensitive to certain chemotherapeutic drugs that target caspase 8. Also provided are methods for treating colorectal cancer by administering to a colorectal cancer patient a chemotherapeutic agent that is capable of activating caspase 8, wherein the patient contains a cancer cell that expresses a Bax?2 protein (SEQ ID NO. 2).
    Type: Application
    Filed: August 24, 2016
    Publication date: April 20, 2017
    Inventors: Jialing Xiang, Li Ma
  • Patent number: 9601753
    Abstract: Methods of preparing negative active materials and negative active materials are provided herein. The preparation methods include: A) mixing a carbon material, an organic polymer, a Sn-containing compound—optionally with water—to obtain a mixed solution system; B) adding a complexing agent into the mixed solution system obtained in step A optionally while stirring to form an intermediate solution; C) adding a reducing agent into the intermediate solution obtained in step B to a reaction product; D) optionally filtering, washing and then drying the reaction product to obtain the negative active material.
    Type: Grant
    Filed: August 18, 2011
    Date of Patent: March 21, 2017
    Assignee: BYD COMPANY LIMITED
    Inventors: Qiang Wang, Lu Zhang, Li Ma, Yan Zhu, Zhenyue Wu
  • Publication number: 20170077142
    Abstract: The present invention provides a pixel array, a display panel and a display device, and the pixel array includes a plurality of gate lines and a plurality of data lines intersecting and insulated from each other, and a plurality of pixel units defined by the plurality of gate lines and the plurality of data lines intersecting each other. Each of the plurality of pixel units includes a thin-film transistor and a strip-shaped electrode, the strip-shaped electrodes of two adjacent pixel units in a same column have different inclination directions, the thin-film transistors of the two adjacent pixel units are in inclination angle regions of the two adjacent pixel units, respectively, and the inclination angle region is a region corresponding to a position at which extending directions of the strip-shaped electrode and the gate line intersect to form an acute angle in a pixel unit.
    Type: Application
    Filed: March 25, 2016
    Publication date: March 16, 2017
    Inventors: Xiaojuan WU, Li MA
  • Publication number: 20170071825
    Abstract: Meridian bending needling method requires practitioners to obliquely insert an acupuncture needle by 10-30 degrees, and subsequently move the needle along subcutaneous muscle layer until the needle completely merges into patients' skin. This type of acupuncture method allows practitioners to stimulate multiple acupoints and meridian channel at the same time. The invented filiform merge cluster needle device applied in meridian-bending needling method comprises two or more single needles fixed in parallel; said single needle comprises five parts including a needle tip, needle body, needle root, needle handle, and needle end connected respectively. Single needles are fixed together by binding, tape, welding or snapping. Compared to existing technologies, the therapeutic effects of meridian-bending needling method are remarkable, and the method is much safer.
    Type: Application
    Filed: August 22, 2016
    Publication date: March 16, 2017
    Inventors: Canglin Li, Zuoqiang Li, Li Ma, Liting Zhang, Yanbin Gao
  • Patent number: 9582257
    Abstract: Solution packages for a product for deployment on a collection of servers can be designed using one or more designers that provide user interfaces for visually arranging and configuring elements of the product. A package object model includes a managed object model that represents a package or feature manifest as defined by a product manifest XML schema. The object model can be used to create references to other project item and feature definitions. The extended object model can be used to generate an equivalent package or feature manifest XML file.
    Type: Grant
    Filed: February 7, 2014
    Date of Patent: February 28, 2017
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Phillip Michael Hoff, Shi Sun, Daniel A. Molina, Li Ma, Lubomir I. Birov