Patents by Inventor Hao Zhang

Hao Zhang 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: 11805578
    Abstract: The disclosure discloses a microwave processing equipment for continuous flow liquids, and belongs to the technical field of microwave processing. The microwave processing equipment includes a feed preheating section, a microwave heating section and a cooling section. The microwave heating section includes a microwave generation system, a waveguide system, tuners, and a microwave absorption cavity. The waveguide system includes at least two waveguides. Each waveguide is installed at the microwave feed port formed in the outer wall of the microwave absorption cavity according to a predetermined angle greater than or equal to 15° and less than 90°.
    Type: Grant
    Filed: August 10, 2020
    Date of Patent: October 31, 2023
    Assignees: JIANGNAN UNIVERSITY, NANJING XIANOU INSTRUMENTS MANUFACTURE CO., LTD
    Inventors: Daming Fan, Wenhua Gao, Huayu Yang, Hao Zhang, Bowen Yan, Yuhao Zhang, Jianxin Zhao, Wei Chen
  • Patent number: 11802744
    Abstract: An exhaust heat recovery boiler includes: a duct casing in which exhaust gas flows; a tubular extending portion extending upward from the duct casing; a heat exchanger tube located in the duct casing; a hammering rod connected to the heat exchanger tube in the duct casing and passing through an inside of the extending portion, the hammering rod including an upper part projecting to an outside of the extending portion; and an annular sleeve attached to the upper part of the hammering rod through a packing. The extending portion includes an upper flat surface which is located at an upper end of the extending portion, realizes a seal between the upper flat surface and a lower surface of the sleeve, and is annular and flat.
    Type: Grant
    Filed: February 13, 2019
    Date of Patent: October 31, 2023
    Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Ryo Nakamura, Yukihiro Takenaka, Takuro Nozoe, Tatsuo Ino, Atsushi Yukioka, Shuji Yamamoto, Toshinori Tanaka, Hao Zhang, Wei Fang
  • Patent number: 11804194
    Abstract: A virtual reality (VR) display device and a display method are provided, so as to improve the problems that an existing VR display device has higher power consumption and waste of resources. The display method for the VR display device includes: in response to a first operation of a user, initiating a smartview mode (S101); controlling display in a first display region of a screen of the VR display device to be at first definition; controlling display in a second display region, other than the first display region, of the screen of the VR display device to be at second definition (S102); and supplementing and displaying black for part of pixels in the second display region (S103); the first display region is a region watched by human eyes; and the first definition is greater than the second definition.
    Type: Grant
    Filed: December 29, 2020
    Date of Patent: October 31, 2023
    Assignees: Beijing BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Wenyu Li, Jinghua Miao, Lili Chen, Hao Zhang
  • Patent number: 11802068
    Abstract: The present application relates to a preparation method for recycling inorganic salt in printing and dyeing wastewater and comprises the following process steps: S1, performing impurity removal, softening, COD removal and decoloration on reverse osmosis (RO) membrane concentrated water to obtain pretreated wastewater; S2, performing two-stage electrodialysis on the wastewater obtained in step S1: returning fresh water obtained in a first-stage electrodialysis desalination chamber to a front end of the RO process, and taking saline water obtained in a concentration chamber as raw water of a second-stage electrodialysis desalination chamber and a second-stage electrodialysis concentration chamber; and returning the fresh water obtained by the second-stage electrodialysis desalination chamber to the first-stage electrodialysis concentration chamber; and S3, dealkalizing the concentrated saline water obtained in the step S2 and then adjusting the pH value to obtain concentrated saline water capable of being reuse
    Type: Grant
    Filed: February 6, 2022
    Date of Patent: October 31, 2023
    Assignees: Tiangong University, Zhejiang Jinmo Environmental Technology Co., Ltd
    Inventors: Haitao Wang, Na Chang, Yan Wang, Yinong Xu, Qiliang Wang, Rui Liu, Tieying Jin, Ruhan A, Hao Zhang, Wei Shao, Yanjun Jia
  • Patent number: 11805238
    Abstract: Methods and apparatuses for acquiring display image sequence, rotary stereoscopic display devices and storage media are provided. A method includes: determining voxels in a 3D display space by multiple partitioning of the 3D display space in a cylindrical coordinate system using a predetermined partitioning mode, where the predetermined partitioning mode includes non-uniform partitioning in a radius direction of the cylindrical coordinate system, and space bounding boxes resulting from a same partitioning have a same volume; determining a cross-sectional profile of a 3D object to be displayed on a display screen at each of phase positions; determining a cross-sectional image based on voxels and the cross-sectional profile at each of the phase positions; and acquiring a display image sequence by arranging the cross-sectional images according to rotation angles of the display screen.
    Type: Grant
    Filed: August 31, 2021
    Date of Patent: October 31, 2023
    Assignees: Beijing BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Yaoyu Lv, Yachong Xue, Zhanshan Ma, Jiankang Sun, Lili Chen, Hao Zhang
  • Publication number: 20230345746
    Abstract: A flexible photoelectric device module and a method for preparing same are provided. The module includes a plurality of photoelectric device units. One photoelectric device unit includes a bottom electrode, a functional layer and a top electrode. The bottom electrode includes a light-transmittance insulating base, and a first electrode, a second electrode and a third electrode which are arranged on two side surfaces of the base. The first electrode is a transparent electrode. The second electrode and the first electrode are in electric contact with each other. The second electrode and the third electrode are electrically connected through a conducting channel. The conducting channel runs through the base along a thickness direction. The third electrode in one photoelectric device unit is electrically connected to the top electrode or the first electrode in another photoelectric device unit, so that the two photoelectric device units are disposed in series or in parallel.
    Type: Application
    Filed: December 27, 2021
    Publication date: October 26, 2023
    Applicant: SUZHOU INSTITUTE OF NANO-TECH AND NANO-BIONICS (SINANO) , CHINESE ACADEMY OF SCIENCES
    Inventors: Lingpeng YAN, Yunfei HAN, Hao ZHANG, Chao GONG, Jian LIN, Qun LUO, Changqi MA
  • Publication number: 20230341770
    Abstract: Ligand-capped inorganic particles, films composed of the ligand-capped inorganic particles, and methods of patterning the films are provided. Also provided are electronic, photonic, and optoelectronic devices that incorporate the films. The ligands that are bound to the inorganic particles are composed of a cation/anion pair. The anion of the pair is bound to the surface of the particle and at least one of the anion and the cation is photosensitive.
    Type: Application
    Filed: June 12, 2023
    Publication date: October 26, 2023
    Inventors: Dmitri V. Talapin, Yuanyuan Wang, Hao Zhang
  • Publication number: 20230345135
    Abstract: Provided are an image processing method, apparatus and device, and a storage medium. The image processing method comprises: acquiring a plurality of original sub-images collected by means of a plurality of cameras in a camera array; converting first pixel coordinates of each pixel in each original sub-image in an image coordinate system into target pixel coordinates in a target plane coordinate system; determining a region pixel value of each sub-region according to the correspondence between the target pixel coordinates of each pixel in each original sub-image and each sub-region in a target plane; and determining a spliced image in the target plane according to the region pixel value of each sub-region. According to the present disclosure, the algorithm is simple, and original sub-images can be quickly and accurately processed, so as to obtain a spliced image with a relatively high image quality.
    Type: Application
    Filed: May 25, 2021
    Publication date: October 26, 2023
    Inventors: Yachong XUE, Hao ZHANG, Lili CHEN, Jiankang SUN, Guixin YAN, Xiaolei LIU, Gang LI
  • Publication number: 20230339884
    Abstract: The present invention provides compounds of Formula (I): or a stereoisomer, tautomer, or pharmaceutically acceptable salt or solvate thereof, wherein all the variables are as defined herein. These compounds are selective LPA receptor inhibitors.
    Type: Application
    Filed: May 22, 2023
    Publication date: October 26, 2023
    Inventors: Yan Shi, Peter Tai Wah Cheng, Ying Wang, Jun Shi, Shiwei Tao, Jun Li, Lawrence J. Kennedy, Robert F. Kaltenbach, III, Hao Zhang, James R. Corte
  • Publication number: 20230343285
    Abstract: A shift register unit, a driving method thereof, a gate driving circuit and a display panel are provided. The shift register unit includes an input circuit, a reset circuit, a first output circuit and a second output circuit; the input circuit is configured to control a level of a first node in response to a first input signal; the reset circuit is configured to reset the first node in response to a reset signal; the first output circuit is configured to output a shift signal under control of the level of the first node; and the second output circuit is configured to, in a first phase, under control of the level of the first node, output a plurality of sub-pulses at the first output terminal as a first output signal in a case where the shift output terminal outputs a first level of the shift signal.
    Type: Application
    Filed: March 18, 2021
    Publication date: October 26, 2023
    Applicant: BOE Technology Group Co., Ltd.
    Inventors: Jiangnan Lu, Guangliang Shang, Xinshe Yin, Libin Liu, Jianchao Zhu, Hao Zhang, Ke Feng
  • Patent number: 11796349
    Abstract: Disclosed is a capacitive sensor chip based on a power-aware dynamic charge-domain amplifier array. The capacitive sensor chip is based on a zoom architecture and includes: an architecture having two or more stages for capacitive quantization in which a first stage performs coarse quantization using a successive approximation register (SAR) and a second stage performs fine quantization using a delta-sigma modulator, an amplifier in the capacitive sensor chip is powered by a floating capacitor, the floating capacitor is connected to a power supply to being charged and connected to the amplifier to power the amplifier by controlling switches; a first-order integrator of the delta-sigma modulator includes an amplifier array having a scale of N bits and 2N amplifiers where N is a positive integer.
    Type: Grant
    Filed: May 24, 2022
    Date of Patent: October 24, 2023
    Inventors: Le Ye, Heyi Li, Ru Huang, Yuanxin Bao, Hao Zhang
  • Patent number: 11800752
    Abstract: A pixel structure includes: a pixel definition layer having a first side and a second side which are opposite to each other in a thickness direction of the pixel definition layer, the pixel definition layer including a pixel opening having sidewalls; an island-shaped portion disposed in the pixel opening of the pixel definition layer and spaced apart from the sidewalls of the pixel opening, the island-shaped portion having sidewalls, and the sidewalls of the pixel opening and the sidewalls of the island-shaped portion defining a ring-shaped pixel groove; and a light emitting unit, at least a part of which is disposed in the ring-shaped pixel groove.
    Type: Grant
    Filed: March 17, 2020
    Date of Patent: October 24, 2023
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Lujiang Huangfu, Xing Fan, Hao Gao, Hao Zhang, Qiuhua Meng, Na Li, Yansong Li
  • Patent number: 11795254
    Abstract: Provided herein are perfluoro copolymers of a perfluoro dioxole monomer, a perfluoro dioxane monomer, and an optional perhalo monomer. Methods of making the perfluoro copolymers and methods of using the perfluoro copolymers are also disclosed.
    Type: Grant
    Filed: August 18, 2022
    Date of Patent: October 24, 2023
    Assignee: Sparkling Tycoon Limited
    Inventors: Hao Zhang, Yuanxi Liao
  • Patent number: 11800079
    Abstract: An image processing method includes determining a display mode; processing, according to an image processing manner corresponding to the display mode, original image data to obtain target image data; and transmitting the target image data to an image display terminal, so that the image display terminal performs image display according to a scanning display manner corresponding to the display mode, a resolution of the target image data is less than or equal to that of the original image data, and the target image data carries indication information of the display mode.
    Type: Grant
    Filed: June 26, 2021
    Date of Patent: October 24, 2023
    Assignees: Beijing BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Chao Zheng, Jinghua Miao, Xuefeng Wang, Qingwen Fan, Shuai Hao, Hao Zhang, Lili Chen, Jinbao Peng, Wenyu Li
  • Publication number: 20230335051
    Abstract: A display substrate and a display device are provided. The display substrate includes a base substrate, and a shift register unit, a first clock signal line, and a second clock signal line that are provided on the base substrate. The shift register unit includes an input circuit, an output circuit, a first control circuit, a second control circuit, and an output control circuit, and the second control circuit includes a first noise reduction transistor and a second noise reduction transistor; and the input circuit includes an input transistor, the input transistor and the first noise reduction transistor are sequentially arranged in the first direction, and an imaginary line of a channel region of the first noise reduction transistor extending in the second direction does not intersect with an imaginary line of an active layer of the input transistor extending in the second direction.
    Type: Application
    Filed: June 26, 2023
    Publication date: October 19, 2023
    Inventors: Pengfei YU, Lu BAI, Jie DAI, Mengqi WANG, Huijun LI, Yupeng HE, Hao ZHANG, Meng ZHANG, Xin ZHANG
  • Publication number: 20230330472
    Abstract: The present disclosure provides a detachable structure and multifunctional combined fitness equipment. The detachable structure comprises an inserting part and a matching part. A plug-in hole is formed in the matching part. A rotating part is arranged in the matching part. The rotating part is rotationally connected with the matching part. A clamping groove is formed in the rotating part. The clamping groove and the plug-in hole are matched with the inserting part in shape. The inserting part penetrates through the plug-in hole to be inserted into the clamping groove to drive the rotating part to rotate in the matching part. An anti-shaking structure is also arranged between the inserting part and the matching part. The anti-shaking structure comprises a chute arranged on the matching part and an inclined plane which is arranged on the inserting part and corresponding to the chute. The chute is matched with the inclined plane.
    Type: Application
    Filed: June 6, 2023
    Publication date: October 19, 2023
    Inventor: Hao Zhang
  • Publication number: 20230331590
    Abstract: The present invention discloses a nonhomogeneous soil pollutant multiphase extraction and tail gas purifying device and an application method thereof. The device comprises two water retaining walls, a water layer extraction system and a near-water soil layer extraction system, a nonhomogeneous soil layer extraction system and a geophysical prospecting system, etc. The distribution of pollutants and the range of the pollution plume can be determined through geophysical prospecting, borehole exploration, three-dimensional simulation, etc.; through the combined application of the water retaining wall and the water pumping and supplementing self-circulation system, it is beneficial to form a stable treatment area for the occurrence area of the groundwater layer; the arrangement of the water layer extraction system facilitates the liquid extraction of the organic pollutants in a free phase and a dissolved phase at the groundwater.
    Type: Application
    Filed: March 16, 2023
    Publication date: October 19, 2023
    Inventors: Yang YANG, Hao ZHANG, Juan LI, Huan HUAN, Haizhou WANG, Weijiang LIU, Xiaobing ZHAO
  • Publication number: 20230336207
    Abstract: The present disclosure provides a method (400) for facilitating Antenna Calibration, AC. The method (400) includes: identifying (410) a leakage signal from a signal received at an AC signal receiver and resulted from a reference signal originated from an AC signal transmitter passing through an AC signal path from the AC signal transmitter to the AC signal receiver; and cancelling (420) an influence of the leakage signal on an AC process.
    Type: Application
    Filed: September 24, 2020
    Publication date: October 19, 2023
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Hao Zhang, Ang Feng, Christian Braun, Chen Guo, Ruifang Ma
  • Publication number: 20230332824
    Abstract: A refrigerator, comprising: a refrigerator body having an open front side to define a first compartment; a primary door mounted to the refrigerator body and used for opening/closing the first compartment, the primary door defining a second compartment having an open front side; and a secondary door mounted to the primary door and used for opening/closing the second compartment, the secondary door comprising a state adjustable door panel, and the state adjustable door panel being configured to controllably change transparency such that the visibility of an internal structure of the second compartment is adjustable. According to the refrigerator of the present invention, the frequency of opening the secondary door can be effectively reduced, the product high-tech element is added, and the user experience is improved.
    Type: Application
    Filed: September 7, 2021
    Publication date: October 19, 2023
    Applicants: QINGDAO HAIER REFRIGERATOR CO., LTD., HAIER SMART HOME CO., LTD.
    Inventors: Peng LYU, Jiaming LI, Zhanpeng CUI, Hao ZHANG
  • Publication number: 20230335052
    Abstract: A display substrate and an electronic device are provided. The display substrate includes a base substrate, including a display region and a peripheral region on at least one side of the display region; and a shift register unit and a first clock signal line in the peripheral region of the base substrate, wherein the first clock signal line extends along a first direction on the base substrate, and is connected to a first clock signal terminal to be configured to provide a first clock signal to the shift register unit; the shift register unit includes an input circuit, an output circuit, a first control circuit, and an output control circuit; the output control circuit includes an output control transistor and a first capacitor, and the output circuit includes an output transistor and a second capacitor.
    Type: Application
    Filed: June 26, 2023
    Publication date: October 19, 2023
    Inventors: Pengfei YU, Lu BAI, Jie DAI, Mengqi WANG, Huijun LI, Yupeng HE, Hao ZHANG, Meng ZHANG, Xin ZHANG