Patents by Inventor Haiying Wang

Haiying 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: 20220316078
    Abstract: A method for preparing hydrogen sulfide from sulfur dioxide by electrochemical reduction includes electrochemically reducing sulfur dioxide absorbed in an aqueous solution into gaseous hydrogen sulfide with a membrane electrode, resulting in efficient and selective conversion of the sulfur dioxide absorbed in the aqueous solution into the hydrogen sulfide to avoid a deactivation of a cathode due to colloidal sulfur produced on the cathode and adhesion onto a surface of the cathode, wherein the method is carried out at ambient temperature and normal pressure without addition of a reducing agent, having no waste salts produced, and is simple in operation, and is convenient for large-scale application.
    Type: Application
    Filed: March 29, 2022
    Publication date: October 6, 2022
    Applicant: CENTRAL SOUTH UNIVERSITY
    Inventors: Hui LIU, Kaisong XIANG, Liyuan CHAI, Fenghua SHEN, Xudong LIU, Fangfang ZHU, Lin WU, Huimin YI, Xiaobo MIN, Zhang LIN, Qingzhu LI, Qingwei WANG, Haiying WANG, Weichun YANG
  • Publication number: 20220034556
    Abstract: A subway hybrid-energy multifunctional-end-integrated heat pump system includes energy and user ends and hot water tank. A first energy end includes a capillary-tube front-end heat exchanger and a subway capillary heat pump unit. A second energy end includes a solar panel. A third energy end includes an air-cooled heat pump unit. The user end includes air conditioner, hot water supply, underfloor heating, and radiator heating ends. The first, second and third energy ends connect to the hot water tank. A water outlet is connected to the air conditioner, hot water supply, underfloor heating, and radiator heating ends. Water outlets of the air conditioner, underfloor heating, and radiator heating ends are respectively connected to the first, second and third energy end through a return pipe.
    Type: Application
    Filed: June 3, 2020
    Publication date: February 3, 2022
    Applicant: QINGDAO UNIVERSITY OF TECHNOLOGY
    Inventors: Songtao HU, Guodan LIU, Yongming JI, Haiying WANG, Li TONG, Zhen TONG
  • Publication number: 20210401419
    Abstract: Disclosed is a specimen retrieval device without introducing handle for minimally invasive surgery, which includes an endobag, a variable-diameter assembly for endobag collection and release, an elastic opening expansion mechanism and an opening closure assembly. The variable-diameter assembly for endobag collection and release is a cylindrical structure formed by curling an elastic sheet-shaped object, and in a natural state, two ends of the elastic sheet-shaped object are partially overlapped and separated from each other. The elastic opening expansion mechanism and the opening closure assembly are disposed in an opening of the endobag. The endobag is placed in the variable-diameter assembly for endobag collection and release; and the variable-diameter assembly for endobag collection and release is placed in a trocar cannula.
    Type: Application
    Filed: July 15, 2021
    Publication date: December 30, 2021
    Applicant: VHMED (Nantong) Co. Ltd.
    Inventor: Haiying WANG
  • Patent number: 11159762
    Abstract: A display device and a speaker assembly are provided, the speaker assembly is located in a first rear housing or a second rear housing and includes a shell, a first speaker unit and a second speaker unit, the shell has a cavity, the cavity has a baffle disposed therein, the cavity is divided into a first cavity and a second cavity by the baffle, the first speaker unit and the second speaker unit are respectively located in the first cavity and the second cavity, and the speaker has a relatively low degree of distortion and a relatively high reliability.
    Type: Grant
    Filed: May 6, 2020
    Date of Patent: October 26, 2021
    Assignee: HISENSE VISUAL TECHNOLOGY CO., LTD.
    Inventors: Kuibao Li, Weicai Huang, Haiying Wang
  • Publication number: 20210221903
    Abstract: The disclosure relates to a BCMA-targeting chimeric antigen receptor and uses thereof. Specifically, the disclosure provides a polynucleotide sequence selected from the group consisting of: (1) a polynucleotide sequence comprising, linked in sequence, a sequence encoding an anti-BCMA single chain antibody, a sequence encoding the hinge region of human CD8?, a sequence encoding the transmembrane region of human CD8, a sequence encoding the intracellular domain of human 41BB, a sequence encoding the intracellular domain of human CD3? and optionally a sequence encoding a fragment of EGFR comprising the extracellular domain III and the extracellular domain IV; and (2) a complementary sequence of the polynucleotide sequence of (1). The disclosure further provides corresponding fusion proteins and vectors comprising the coding sequence, as well as uses of the fusion proteins, coding sequences and vectors.
    Type: Application
    Filed: August 14, 2018
    Publication date: July 22, 2021
    Inventors: Yarong LIU, Feng HE, Haiying WANG, Zixiao SHI
  • Publication number: 20210165159
    Abstract: A high-bandwidth bend-insensitive multimode fiber includes a core laver and a cladding including an inner cladding, a depressed cladding, and an outer cladding arranged sequentially from inside to outside. The core layer is a silicon dioxide glass layer co-doped with germanium, phosphorus (P), and fluorine (F) and has a refractive index profile in a shape of a parabola, a distribution index in a range of 2.0-2.3, a radius in a range of 23-27 ?m, and a maximum relative refractive index difference in a range of 0.9-1.2% at its center. A contribution amount of P at the center is in a range of 0.01-0.30%. A doping amount of F increases from the center to the edge of the core layer. A contribution amount of F at the center and edge of the core layer is in range of 0.0% to ?0.1%, and ?0.40% to ?0.20%, respectively.
    Type: Application
    Filed: April 11, 2019
    Publication date: June 3, 2021
    Inventors: Wufeng XIAO, Rong HUANG, Haiying WANG, Runhan WANG, Honghai WANG, Ruichun WANG
  • Publication number: 20210136313
    Abstract: A display device and a speaker assembly are provided, the speaker assembly is located in a first rear housing or a second rear housing and includes a shell, a first speaker unit and a second speaker unit, the shell has a cavity, the cavity has a baffle disposed therein, the cavity is divided into a first cavity and a second cavity by the baffle, the first speaker unit and the second speaker unit are respectively located in the first cavity and the second cavity, and the speaker has a relatively low degree of distortion and a relatively high reliability.
    Type: Application
    Filed: May 6, 2020
    Publication date: May 6, 2021
    Inventors: KUIBAO LI, Weicai Huang, Haiying Wang
  • Publication number: 20200096697
    Abstract: A small core-diameter graded-index optical fiber include a core layer and a cladding having an inner cladding layer, a depressed cladding layer, and an outer cladding layer from inside to outside thereof. The core layer has a parabolic refractive index profile with a distribution index in a range of 1.9-2.1, a radius in a range of 10-21 ?m, and a ?1 max in a range of 0.7-1.7% at a core layer center, and is a silica glass layer co-doped with germanium, phosphorus, and fluoride. The inner cladding layer is a pure silica layer or an F-doped silica glass layer, and has a unilateral width in a range of 0.5-5 ?m and a ?2 in a range of ?0.4-0%. The depressed cladding layer has a unilateral width in a range of 2-10 ?m and a ?3 in a range from ?0.8% to ?0.2%. The outer cladding layer is a pure silica glass layer.
    Type: Application
    Filed: August 16, 2019
    Publication date: March 26, 2020
    Inventors: Wufeng XIAO, Runhan Wang, Rong Huang, Haiying Wang, Anlin Zhang, Di Yang, Tiejun Wang
  • Patent number: 10597722
    Abstract: Compositions, systems and methods for the diagnosing the risk of acute myocardial infarction are provided. The methods described herein relate to the use of biomarkers, such as gene expression profiles, and analytical tools for providing information to a health care provider or the patient, that is relevant to the cardiovascular health of the patient.
    Type: Grant
    Filed: June 13, 2018
    Date of Patent: March 24, 2020
    Assignees: SCRIPPS HEALTH, ORTHO-CLINICAL DIAGNOSTICS, INC.
    Inventors: Eric J. Topol, Evan Muse, Mark Connelly, Timothy Jatkoe, Haiying Wang
  • Publication number: 20190317195
    Abstract: Embodiments of the present invention provide a LiDAR system and a laser ranging method. The LiDAR system includes: a laser scanning component and a rotary component; where the laser scanning component includes an emitter assembly, an emitter lens, a receiver lens and a receiver assembly. The emitter assembly includes a plurality of laser emitters and a first optical fiber array, and the receiver assembly includes a plurality of receivers and a second optical fiber array. With the LiDAR system according to the embodiments of the present invention, by using an optical fiber array as a laser emitter end of an emitter assembly, and a reflected light incident end of a receiver assembly, the size of the LiDAR may be reduced, and the production and calibration cost may be lowered.
    Type: Application
    Filed: November 15, 2018
    Publication date: October 17, 2019
    Applicant: Deepwater Optoelectronics Co. Ltd
    Inventors: Weiwei SUN, Haiying WANG
  • Publication number: 20190310353
    Abstract: Embodiments of the present invention provide a LiDAR system and a laser ranging method. The system includes: a laser scanning component and a rotary component; the laser scanning component includes an emitter assembly, an emitter lens, a receiver lens and a receiver assembly. Further, the emitter assembly includes a plurality of emitter modules, a plurality of multi-core optical fiber connectors and a first optical fiber array; and the receiver assembly includes a plurality of receiver modules, a plurality of multi-core optical fiber connectors and a second optical fiber array. With the LiDAR system according to the embodiments of the present invention, by using the optical fiber array as a laser emitter end of an emitter assembly, and a reflected light incident end of a receiver assembly, the size of the LiDAR may be reduced, and the production cost may be lowered.
    Type: Application
    Filed: November 15, 2018
    Publication date: October 10, 2019
    Applicant: Deepwater Optoelectronics Co. Ltd
    Inventors: Weiwei SUN, Haiying WANG
  • Patent number: D880931
    Type: Grant
    Filed: December 7, 2018
    Date of Patent: April 14, 2020
    Assignee: GUANGDONG MIDEA CONSUMER ELECTRIC MANUFACTURING CO., LTD.
    Inventors: Mao Tan, Haiying Wang
  • Patent number: D880932
    Type: Grant
    Filed: December 7, 2018
    Date of Patent: April 14, 2020
    Assignee: GUANGDONG MIDEA CONSUMER ELECTRIC MANUFACTURING CO., LTD.
    Inventors: Mao Tan, Haiying Wang
  • Patent number: D884410
    Type: Grant
    Filed: November 2, 2018
    Date of Patent: May 19, 2020
    Assignee: FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MANUFACTURING CO., LTD
    Inventors: Mao Tan, Haiying Wang
  • Patent number: D884412
    Type: Grant
    Filed: December 5, 2018
    Date of Patent: May 19, 2020
    Assignee: FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MANUFACTURING CO., LTD
    Inventors: Mao Tan, Haiying Wang
  • Patent number: D889896
    Type: Grant
    Filed: December 5, 2018
    Date of Patent: July 14, 2020
    Assignee: GUANGDONG MIDEA CONSUMER ELECTRIC MANUFACTURING CO., LTD.
    Inventors: Cheng Liu, Haiying Wang
  • Patent number: D891856
    Type: Grant
    Filed: December 5, 2018
    Date of Patent: August 4, 2020
    Assignee: GUANGDONG MIDEA CONSUMER ELECTRIC MANUFACTURING CO., LTD.
    Inventors: Cheng Liu, Haiying Wang
  • Patent number: D925268
    Type: Grant
    Filed: December 10, 2019
    Date of Patent: July 20, 2021
    Assignee: Midea Group Co., Ltd.
    Inventors: Mao Tan, Haiying Wang
  • Patent number: D927919
    Type: Grant
    Filed: December 5, 2019
    Date of Patent: August 17, 2021
    Assignee: MIDEA GROUP CO., LTD.
    Inventors: Haiying Wang, Bo Zhang
  • Patent number: D930423
    Type: Grant
    Filed: December 5, 2019
    Date of Patent: September 14, 2021
    Assignee: MIDEA GROUP CO., LTD.
    Inventor: Haiying Wang