Patents by Inventor Yuji Wang

Yuji 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: 10483329
    Abstract: The present disclosure relates to a hole transporting material having a structure of formula (I). The present disclosure provides a hole transporting material having at least one fluorenyl ring and having one non-hydrogen substituent on at least one benzene ring in the formula and being capable of obtaining a suitable mobility rate without occurrence of crosstalk between pixels. And the hole transporting material provided by the present disclosure is capable of satisfying the requirements on mask cleaning with solubility (in NMP solvent).
    Type: Grant
    Filed: August 2, 2017
    Date of Patent: November 19, 2019
    Assignees: SHANGHAI TIANMA AM-OLED CO., LTD., TIANMA MICRO-ELECTRONICS CO., LTD.
    Inventors: Xiangcheng Wang, Wei He, Ying Liu, Jinghua Niu, Yuji Hamada
  • Publication number: 20190337900
    Abstract: The present invention discloses a terpinenol compound as well as its preparation method and application. The structure of such terpinenol compound is as shown in Formula (I) or (II). In Formula (I), R is independently selected from C12-C16 alkyl, —NR1R2, —SR3 or —OR4; R1, R2, R3 and R4 are independently selected from C1-C6 alkyl or —NO2; the C1-C6 alkyl can be substituted by OH; Alternatively, the R1 and R2 form a five-member ring or six-member ring in together with N used to link up them; the five-member or six-member ring may contain one O or C?O. As indicated by results of activity test, such terpinenol compound has satisfactory effect in prevention of asthma, inflammation and pulmonary artery hypertension, which also has high pharmaceutical significance.
    Type: Application
    Filed: January 16, 2017
    Publication date: November 7, 2019
    Applicant: ZHEJIANG ACADEMY OF TRADITIONAL CHINESE MEDICINE
    Inventors: WANPING ZHU, YONGZHOU HU, XIA LIU, FANZHI KONG, YUJI WANG
  • Patent number: 10451125
    Abstract: A vehicle includes a transmission and a controller. The transmission has clutches that are configured to establish multiple speed ratios, including a first clutch. The first clutch has a measured drag torque distribution. The measured drag torque distribution has a median and a standard deviation. The controller is programmed to increase a pressure at a rate to engage the first clutch and to increase the rate in response to a measured first clutch torque exceeding the median by a predetermined multiple of the standard deviation.
    Type: Grant
    Filed: August 11, 2017
    Date of Patent: October 22, 2019
    Assignee: Ford Global Technologies, LLC
    Inventors: Gregory Michael Pietron, Qi Wang, Yuji Fujii, Rohit Hippalgaonkar, Joseph F. Kucharski, Jason Meyer, Stuart N. Ford
  • Patent number: 10446776
    Abstract: The present disclosure provides an OLED display panel, including a substrate and a plurality of pixel regions disposed on the substrate and emitting light in different colors. A pixel region includes a first electrode, a first auxiliary light-emitting layer, a light-emitting layer, a second auxiliary light-emitting layer, and a second electrode. A micro-cavity structure is formed between the first electrode and the second electrode. The second auxiliary light-emitting layer includes at least a first sub-auxiliary light-emitting layer. The second auxiliary light-emitting layer corresponding to the pixel regions emitting light in at least one color also includes a second sub-auxiliary light-emitting layer. At least one of the first sub-auxiliary light-emitting layer and the second sub-auxiliary light-emitting layer is made of at least a first electron-type material. The second sub-auxiliary light-emitting layer has a zero-field electron mobility greater than or equal to a pre-determined threshold.
    Type: Grant
    Filed: May 11, 2017
    Date of Patent: October 15, 2019
    Assignees: SHANGHAI TIANMA AM-OLED CO., LTD., TIANMA MICRO-ELECTRONICS CO, LTD.
    Inventors: Wei He, Shuang Cheng, Jinghua Niu, Xiangcheng Wang, Yuji Hamada, Chen Liu
  • Patent number: 10446758
    Abstract: The present invention relates to a hole transporting material having a structure of formula (I). (1) The present invention provides a hole transporting material having at least one benzene ring with non-hydrogen substituent(s) in the formula and being capable of obtaining a suitable mobility rate without occurrence of crosstalk between pixels. (2) The hole transporting material provided by the present invention is capable of satisfying the requirements on MASK cleaning in terms of solubility (NMP solvent).
    Type: Grant
    Filed: July 3, 2017
    Date of Patent: October 15, 2019
    Assignees: SHANGHAI TIANMA AM-OLED CO., LTD., TIANMA MICRO-ELECTRONICS CO., LTD.
    Inventors: Xiangcheng Wang, Wei He, Ying Liu, Jinghua Niu, Yuji Hamada
  • Patent number: 10442709
    Abstract: Described herein is a graphene material based membrane that provides selective resistance for solutes or gas while providing water permeability. A selectively permeable membrane comprising graphene oxide, reduced graphene oxide, and also functionalized or crosslinked between the graphene, that provides enhanced salt separation from water or gas permeability resistance, methods for making such membranes, and methods of using the membranes for dehydrating or removing solutes from water are also described.
    Type: Grant
    Filed: December 15, 2016
    Date of Patent: October 15, 2019
    Assignee: NITTO DENKO CORPORATION
    Inventors: Shijun Zheng, Isamu Kitahara, Makoto Kobuke, Peng Wang, Craig Roger Bartels, Yuji Yamashiro, Masahiko Hirose, Shunsuke Noumi, Weiping Lin
  • Patent number: 10359493
    Abstract: An MRI system for performing time resolved MR imaging of an object with grouped data acquisition is provided. The MRI system includes an MRI controller in electronic communication with a magnet assembly and operative to sample a group of data points within a first region of a k-space. The first region includes a central sub-region and a first peripheral sub-region. The MRI controller is further operative to sample a group of data points within a second region of the k-space. The second region includes the central sub-region and a second peripheral sub-region different from the first peripheral sub-region.
    Type: Grant
    Filed: December 30, 2016
    Date of Patent: July 23, 2019
    Assignee: General Electric Company
    Inventors: Ersin Bayram, Naoyuki Takei, Yuji Iwadate, Kang Wang, Lloyd Estkowski
  • Patent number: 10355235
    Abstract: Embodiment of the present disclosure discloses an organic light emitting display device and apparatus, the organic light emitting display device includes a first electrode and a second electrode disposed opposite to each other, a light emitting layer positioned between the first electrode and the second electrode, and a cap layer positioned on a side surface of the second electrode facing away from the light emitting layer, wherein the cap layer includes at least two composite layers, the refractive index of the composite layer of the at least two composite layers closer to the second electrode is greater than that of the other composite layer further away from the second electrode in the range of wavelength of 400 nm to 700 nm.
    Type: Grant
    Filed: July 3, 2017
    Date of Patent: July 16, 2019
    Assignees: SHANGHAI TIANMA AM-OLED CO., LTD., TIANMA MICRO-ELECTRONICS CO., LTD.
    Inventors: Xiangcheng Wang, Shuang Cheng, Jinghua Niu, Yuji Hamada, Wei He
  • Patent number: 10344035
    Abstract: Disclosed is a salt of a quinoline derivative, polymorphic forms thereof, preparation methods thereof, a composition, and applications. The SPH1772 ditartrate or crystal form A thereof expresses the following excellent properties: high stability, great bioavailability, excellent pharmacokinetic properties, and better in vivo efficacy than SPH1772 free base.
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: July 9, 2019
    Assignee: Shanghai Phaarmaceuticals Holding Co., Ltd.
    Inventors: Jianxin Yu, Yu Hao, Jing Zhang, Fei Zhao, Leduo Zhang, Zhenying Liu, Gongsheng Li, Yuji Wang, Na Chen, Rui Bai, Yi Fan
  • Patent number: 10340314
    Abstract: The present disclosure provides an OLED display panel, an electronic device, and a manufacturing method. The OLED display panel comprises a substrate, and a plurality of pixel regions formed on the substrate to emit light of different colors. A pixel region includes a first electrode, a light-emitting function layer, and a second electrode, configured facing away from the substrate. The second electrode is a light-emitting side electrode of the OLED display panel. Differences in transmittances at different wavelengths of the second electrode satisfy the following equations: |T(450 nm)?T(530 nm)|?15%, |T(610 nm)?T(530 nm)|?15%, and |T(400 nm)?T(700 nm)|?50%, where T(Xnm) is a transmittance at a wavelength of Xnm of the second electrode.
    Type: Grant
    Filed: February 16, 2017
    Date of Patent: July 2, 2019
    Assignees: Shanghai Tianma AM-OLED Co., Ltd., Tianma Micro-Electronics Co., Ltd.
    Inventors: Yuji Hamada, Wanming Hua, Xiangcheng Wang, Wei He, Jinghua Niu, Zhihong Lei
  • Patent number: 10312293
    Abstract: The application discloses an organic light-emitting diode for a display panel. The organic light-emitting diode includes an anode, a cathode, at least two emitting layers arranged between the anode and the cathode, and a charge generation layer arranged between every two adjacent emitting layers, wherein the charge generation layer includes a first layer unit and a second layer unit which are arranged in sequence, the first layer unit includes a hole injection material and a P-type semiconductor material doped in the hole injection material, and the second layer unit includes an electron transport material and ytterbium doped in the electron transport material, wherein a volume concentration of ytterbium doped in the electron transport material ranges from 1% to 5%.
    Type: Grant
    Filed: February 7, 2018
    Date of Patent: June 4, 2019
    Assignee: SHANGHAI TIANMA AM-OLED CO., LTD.
    Inventors: Huihui Ma, Xiangcheng Wang, Yuji Hamada, Jinghua Niu
  • Publication number: 20190010160
    Abstract: Disclosed is a salt of a quinoline derivative, polymorphic forms thereof, preparation methods thereof, a composition, and applications. The SPH1772 ditartrate or crystal form A thereof expresses the following excellent properties: high stability, great bioavailability, excellent pharmacokinetic properties, and better in vivo efficacy than SPH1772 free base.
    Type: Application
    Filed: December 29, 2016
    Publication date: January 10, 2019
    Inventors: Jianxin YU, Yu HAO, Jing ZHANG, Fei ZHAO, Leduo ZHANG, Zhenying LIU, Gongsheng LI, Yuji WANG, Na CHEN, Rui BAI, Yi FAN
  • Patent number: 8969333
    Abstract: PAD4 inhibitory compositions and methods for their use in treatment of cancer and autoimmune disease are provided according to embodiments of the present invention.
    Type: Grant
    Filed: April 25, 2014
    Date of Patent: March 3, 2015
    Assignee: The Penn State Research Foundation
    Inventors: Gong Chen, Yanming Wang, Pingxin Li, Jing Hu, Shu Wang, Yuji Wang
  • Publication number: 20140288059
    Abstract: PAD4 inhibitory compositions and methods for their use in treatment of cancer and autoimmune disease are provided according to embodiments of the present invention.
    Type: Application
    Filed: April 25, 2014
    Publication date: September 25, 2014
    Applicant: THE PENN STATE RESEARCH FOUNDATION
    Inventors: Gong Chen, Yanming Wang, Pingxin Li, Jing Hu, Shu Wang, Yuji Wang
  • Patent number: 8710039
    Abstract: PAD4 inhibitory compositions and methods for their use in treatment of cancer and autoimmune disease are provided according to embodiments of the present invention.
    Type: Grant
    Filed: November 1, 2011
    Date of Patent: April 29, 2014
    Assignee: The Penn State Research Foundation
    Inventors: Gong Chen, Yanming Wang, Pingxin Li, Jing Hu, Shu Wang, Yuji Wang
  • Publication number: 20120108562
    Abstract: PAD4 inhibitory compositions and methods for their use in treatment of cancer and autoimmune disease are provided according to embodiments of the present invention.
    Type: Application
    Filed: November 1, 2011
    Publication date: May 3, 2012
    Applicant: The Penn State Research Foundation
    Inventors: Gong Chen, Yanming Wang, Pingxin Li, Jing Hu, Shu Wang, Yuji Wang