Patents by Inventor Jun Zhao

Jun Zhao 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: 20250146576
    Abstract: A dual sealing ring connector comprising: a first resilient sealing ring; a second resilient sealing ring partially embedded in the first resilient sealing ring; characterized in that the dual sealing ring connector comprises a holding portion and an inserting portion; the inserting portion is shaped to correspond to the holding portion and embedded into the holding portion; the inserting portion comprises a joint head, a joint rod, and locking tabs; the joint rod extends in a radial direction, an axial direction or a circumferential direction; the joint head is arranged at the end of the joint rod and is mirror image symmetrical with regard to its axis of symmetry; the locking tabs are arranged on both sides of the joint rod and are spaced apart from the joint rod by a distance; the locking tabs extend in the same direction as the extension direction of the joint rod, and its length in the extension direction is less than ? of the sum of the lengths of the joint head and the joint rod in the extension direct
    Type: Application
    Filed: February 6, 2024
    Publication date: May 8, 2025
    Applicant: AIGI Environmental Inc.
    Inventors: Jingwei ZHAO, Jun ZHANG
  • Publication number: 20250146113
    Abstract: The present disclosure discloses a method and system for designing a solution heat-treatment process of a single-crystal superalloy, and relates to the field of numerical simulation-material processing crossover techniques.
    Type: Application
    Filed: March 29, 2024
    Publication date: May 8, 2025
    Inventors: Min Guo, Jia Chen, Jun Zhang, Min Yang, Yong Zhao
  • Publication number: 20250144676
    Abstract: A pressure washer includes a lower bracket assembly, an upper bracket assembly, a power head assembly and a washing assembly. The power head assembly includes a housing assembly, a motor pump assembly, a battery pack cavity and a driving assembly. The housing assembly includes a lower housing, an upper housing, a battery pack cavity and a cover. The motor pump assembly is accommodated in a first accommodating cavity formed by assembling the upper housing and the lower housing. The battery pack assembly is accommodated in the battery pack cavity and includes at least two battery packs connected in series or in parallel. The driving assembly includes a water-cooled driver to drive the motor pump assembly to work and a circuit controller electrically connected with the battery pack assembly to access a power of each battery pack and distribute it to the water-cooled driver.
    Type: Application
    Filed: January 13, 2025
    Publication date: May 8, 2025
    Inventors: Chunlin Zhao, Jun Zhang, Hailong Huang
  • Publication number: 20250145641
    Abstract: Provided are a fused bicyclic derivative, a pharmaceutically acceptable salt, a crystal form thereof and a preparation method therefor. Specifically, provided are a hydrochloride, a mesylate, an acetate and a tartrate of the compound of formula (I), and a preparation method therefor and a crystal form thereof.
    Type: Application
    Filed: September 16, 2022
    Publication date: May 8, 2025
    Inventors: Tingting SHANG, Miaomiao ZHAO, Junran YANG, Zhenxing DU, Lin WANG, Qiyun SHAO, Jun FENG, Feng HE
  • Publication number: 20250145635
    Abstract: A compound containing a bis(azanylylidene) sulfonyl structure of formula (I) as a PKR agonist and/or USP9X inhibitor, which can be used for treating related diseases mediated and regulated by PKR and USP9X, wherein the related diseases comprise, but are not limited to: sickle-cell anemia, ?-thalassemia, hereditary non-spherocytic hemolytic anemia, hemolytic anemia, hereditary spherocytosis, hereditary elliptocytosis, abetalipoproteinemia, paroxysmal nocturnal hemoglobinuria, acquired hemolytic anemia, congenital anemia, anemia of chronic diseases, colorectal cancer, kidney cancer, pancreatic cancer, breast cancer, lung cancer, esophageal cancer, melanoma, lymphoma, glioblastoma, or multiple myeloma.
    Type: Application
    Filed: December 21, 2022
    Publication date: May 8, 2025
    Inventors: Jianzong LI, Zao WANG, Shunchun ZHAO, TAO SHAO, Ruijie ZHOU, Jing WANG, Xiao HU, Yeye WANG, Xiaodong ZHANG, Jun TANG, Yuanqing TANG
  • Patent number: 12293069
    Abstract: A screen capturing method includes: In a screen split state, an electronic device displays N applications respectively by using N split screens, where one split screen is configured to display an interface of one application, and N is a positive integer greater than 1; further, the electronic device receives a screen capturing operation for a target split screen, where the target split screen includes at least one split screen; finally, in response to the screen capturing operation, the electronic device displays, in full screen, an interface of an application corresponding to each split screen in the target split screen, and generates a screenshot picture, where the screenshot picture includes a full-displayed interface of the application corresponding to each split screen in the target split screen.
    Type: Grant
    Filed: June 10, 2021
    Date of Patent: May 6, 2025
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Fuchun Zhu, Jun Zhao, Liang Chen
  • Patent number: 12293248
    Abstract: The present disclosure provides a map information acquisition method and a map acquisition apparatus and a non-transitory computer-readable storage medium. The method comprises: acquiring and constructing, by a map acquisition apparatus, map data, and acquiring, by the map acquisition apparatus, shelf identity information of each of shelves, wherein the shelf identity information is in one-to-one correspondence with the shelves, wherein the map acquisition apparatus comprises: a shopping cart component provided with a map construction system and a radio frequency identification reader; and marking, by the map acquisition apparatus, the map data according to each of the shelf identity information, and generating, by the map acquisition apparatus, map information marked with multiple pieces of shelf identity information.
    Type: Grant
    Filed: January 18, 2024
    Date of Patent: May 6, 2025
    Assignee: HANSHOW TECHNOLOGY CO., LTD.
    Inventors: Shiguo Hou, Min Liang, Jun Chen, Qi Jiang, Yang Zhao
  • Publication number: 20250132708
    Abstract: Provided are a method for determining a fault in a position signal of a motor, a device, a system, and a vehicle. According to embodiments of the present disclosure, the method for determining the fault in the position signal of the motor includes: acquiring an electrical signal outputted by a position sensor, the position sensor being configured to acquire an angle of the motor; calculating a first angle of the motor based on the electrical signal by using a first algorithm; calculating a second angle of the motor based on the electrical signal by using a second algorithm, and in response to a difference between the first angle and the second angle being smaller than or equal to a predetermined value, determining that there is a fault in the position signal of the motor.
    Type: Application
    Filed: December 31, 2024
    Publication date: April 24, 2025
    Inventors: Ming ZHANG, Jun ZHONG, Yiqiang LIU, Dehai GAO, Chengwei LU, Fucheng ZHAO, Ruiping WANG
  • Patent number: 12280217
    Abstract: A heat plate for a humidifier contains a thermally conductive plate having a top surface and a bottom surface opposite the top surface. A temperature sensor is affixed to the bottom surface and a thermally conductive layer is directly-affixed to the bottom surface. A ceramic heating element is directly affixed to the thermally conductive layer. A humidifier and medical device may also contain such a heater plate.
    Type: Grant
    Filed: June 6, 2019
    Date of Patent: April 22, 2025
    Assignees: VINCENT MEDICAL (DONG GUAN) MANUFACTURING CO., LTD., VINCENT MEDICAL (DONGGUAN) TECHNOLOGY CO., LTD.
    Inventors: Yu Lei, Jiebing Xu, Haibin Yu, Zhenxiang Hu, Jun Zhao
  • Patent number: 12284829
    Abstract: An array substrate and a display panel are disclosed. The display panel includes the array substrate. An ion injection stopper layer and an active layer of the array substrate correspond to at least part of the channel part. The ion injection stopper layer blocks ions from being injected into the channel part. Therefore, an effective channel length of oxide TFTs is reduced. A width of a channel of the oxide TFTs can be reduced without changing a width-length ratio of the oxide TFTs. As such, a size of the oxide TFTs can be reduced, and an aperture ratio of the display panel is increased.
    Type: Grant
    Filed: March 21, 2022
    Date of Patent: April 22, 2025
    Assignee: GUANGZHOU CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Jun Zhao, Wei Wu, Bin Zhao, Juncheng Xiao
  • Publication number: 20250121433
    Abstract: The present disclosure discloses an oscillating-pressure-and-spark-plasma combined sintering equipment and sintering method. By providing a system comprising a mainframe structural system, a servo motor hydraulic system, an oscillating pressurized hydraulic system, a vacuum and inert gas supply system, a pulse plasma power control system, and a mainframe control system, the mainframe structure adopts a pre-tightened frame beam to ensure the strength of the system under oscillation pressure and the stability of the overall structure. The equipment is additionally provided with an oscillation hydraulic system with adjustable frequency and pressure. During the sintering process of workpieces, the oscillation pressure can achieve the slip rearrangement of particles. It adopts an overlay mode of dual hydraulic systems. Therefore, the accuracy of pressure control in the system is ensured.
    Type: Application
    Filed: December 27, 2023
    Publication date: April 17, 2025
    Applicants: Precision Industry Revolution Equipment Technology (Henan) Co., Ltd., ZHENGZHOU RESEARCH INSTITUTE FOR ABRASIVES & GRINDING CO., LTD.
    Inventors: Jiong ZHAO, Ning YAN, Jun WEI, Yanjun ZHAO, Jianfeng CAO, Xiangxu MENG, Ruifeng HAN, Yang ZHANG, Xiaolei WU, Ying XIA
  • Publication number: 20250123702
    Abstract: A touch display structure includes a light-emitting substrate and a touch structure. The touch structure includes first touch channels and second touch channels. At least one first touch channel includes adjacent first sub-touch channels, and a first sub-touch channel includes first touch electrodes: and in the same first touch channel, two adjacent first sub-touch channels are electrically connected; and/or at least one second touch channel includes adjacent second sub-touch channels, and a second sub-touch channel includes second touch electrodes: and in the same second touch channel, two adjacent second sub-touch channels are electrically connected. The touch structure includes crossing metal lines to form metal grid squares which form first touch electrodes and second touch electrodes in the touch structure. The light-emitting substrate includes sub-pixels.
    Type: Application
    Filed: May 16, 2023
    Publication date: April 17, 2025
    Inventors: Erjin Zhao, Jun Yan, Zhiliang Jiang, Ming Hu
  • Publication number: 20250125586
    Abstract: An emitter includes a substrate; a current-blocking distributed Bragg reflector (DBR) arranged on the substrate, wherein the current-blocking DBR includes a plurality of p-n junctions connected vertically in series to form a bidirectional current-blocking structure; a bottom contact layer arranged on the current-blocking DBR; a bottom DBR arranged on the bottom contact layer; a top DBR arranged on the bottom DBR; an active region configured to generate a laser light, wherein the active region is arranged between the bottom DBR and the top DBR; a top contact layer arranged on the top DBR; and an optical output arranged over the top DBR, wherein the emitter is configured to emit the laser light via the optical output.
    Type: Application
    Filed: December 12, 2023
    Publication date: April 17, 2025
    Inventors: Jun YANG, Guowei ZHAO, Eric R. HEGBLOM, Yeyu ZHU, Yuefa LI, Matthew Glenn PETERS
  • Publication number: 20250122679
    Abstract: A high-pressure cleaning device includes a carrier, a power unit, a valve assembly, a high-pressure water gun and a floor brush. The power unit is mounted on the carrier. The power unit includes a pump. The valve assembly is mounted on the carrier. The valve assembly includes a liquid inlet, a first liquid outlet and a second liquid outlet. The liquid inlet is in communication with an outlet of the pump. The high-pressure water gun is in communication with the first liquid outlet through a pipeline. The floor brush is mounted on a bottom of the carrier. The floor brush includes a nozzle assembly. The nozzle assembly is in communication with the second liquid outlet through a pipeline. The valve assembly is configured to be switchable between at least two of the following positions, include position one and position two.
    Type: Application
    Filed: October 11, 2024
    Publication date: April 17, 2025
    Inventors: Yin Chen, Yingtang Ling, Chunlin Zhao, Jun Zhang, Zefeng Wei, Xiuzhen Wu, Yaqing Jing, Hailong Huang
  • Patent number: 12276466
    Abstract: The present disclosure belongs to the technical field of heat exchangers, and provides a heat exchanger based on a Gyroid/Diamond (GD-type) hybrid minimal surface-based disturbance structure. The heat exchanger includes a core, headers, and flanges. The core includes a cold fluid channel and a hot fluid channel, the cold fluid channel and the hot fluid channel are separated by a parting sheet. An inlet and an outlet of the cold fluid channel are separated from an inlet and an outlet of the hot fluid channel by sealing bars. A GD-type hybrid minimal surface-based disturbance structure is inserted into the hot fluid channel. A cold fluid and a hot fluid are distributed in a cross-flow manner.
    Type: Grant
    Filed: December 26, 2022
    Date of Patent: April 15, 2025
    Assignee: DALIAN UNIVERSITY OF TECHNOLOGY
    Inventors: Yu Liu, Guanghan Yan, Jiafel Zhao, Yongchen Song, Mingrui Sun, Yiqiang Liang, Lei Yang, Lunxiang Zhang, Yunsheng Yang, Shuai Li, Zhaoda Zhang, Xiaokai Zhang, Han Yan, Fuyu Hua, Yunlong Chai, Jun Zhang, Di Wu, Kangjie Liu, Peng Wang
  • Patent number: 12278488
    Abstract: Method for determining parameter of a passive impedance adapter applicable to VSC-HVDC, including: S1. obtaining VSC-HVDC impedance and VSC-HVDC impedance curve X(f) based on VSC-HVDC impedance; S2. estimating upper limit value of the main capacitor in the passive impedance adapter; S3. calculating adapter parameter curve Xadapter(f); S4. determining value of the main capacitor and varying value of the main resistor until min[X(f)?Xadapter(f)] is maximized; determining whether min[X(f)?Xadapter(f)]>k holds; S5. If min[X(f)?Xadapter(f)]>k does not hold, increasing the value of the main capacitor and performing steps S2-S4 until min[X(f)?Xadapter(f)]>k holds when the value of the main capacitor is within the range of the value of the main capacitor, storing the parameters in an available parameter set; S6. reducing the value of the main capacitor, and storing the parameters when min[X(f)?Xadapter(f)]>k holds in the available parameter set; S7.
    Type: Grant
    Filed: August 27, 2021
    Date of Patent: April 15, 2025
    Assignee: ELECTRIC POWER RESEARCH INSTITUTE. CHINA SOUTHERN POWER GRID
    Inventors: Changyue Zou, Hong Rao, Xiaobin Zhao, Shukai Xu, Yan Li, Jun Chen, Qingming Xin, Weiwei Li, Shuangfei Yang, Junjie Feng
  • Publication number: 20250114883
    Abstract: A pre-welding positioning system includes a frame body, a controller, a three-axis mechanism arranged on the frame body, and a vision acquisition system and a fixing component arranged on the three-axis mechanism. The controller is configured to control the three-axis mechanism to move to a designated position based on product information of a battery pack to be welded. The vision acquisition system is configured to acquire, at the designated position, an image of a positioning component of the battery pack, in response to the three-axis mechanism reaching the designated position, and determine a distance deviation value between the positioning component and a preset reference point based on the acquired detection image. The controller is further configured to control the three-axis mechanism to drive the fixing component to the positioning component based on the distance deviation value to fix the battery pack to the frame body by the fixing component.
    Type: Application
    Filed: November 15, 2024
    Publication date: April 10, 2025
    Inventors: Kai WU, Beining ZHANG, Ying WU, Wenchong WANG, Jun ZHAO, Wenjie XIE
  • Publication number: 20250114880
    Abstract: A coordinate conversion method includes obtaining a first post coordinate set of at least one post of a battery product in an addressing station coordinate system, and a first marking point coordinate set that corresponds to each of at least two marking points in the addressing station coordinate system; obtaining a second marking point coordinate set of the at least two marking points in a welding station coordinate system; determining, based on the first marking point coordinate set and the second marking point coordinate set, conversion parameters of coordinates between the addressing station coordinate system and the welding station coordinate system, where the conversion parameters include a rotation parameter and a translation amount; and performing, based on the conversion parameters, a conversion on the first post coordinate set to obtain a second post coordinate set of the at least one post in the welding station coordinate system.
    Type: Application
    Filed: September 10, 2024
    Publication date: April 10, 2025
    Inventors: Kai WU, Jun ZHAO, Zhiyong JING, Jian LUO
  • Publication number: 20250115653
    Abstract: Disclosed is a fusion protein of interleukin 2 and an application thereof in the treatment or prevention of inflammatory bowel disease, characterized in that the fusion protein comprises: human interleukin 2 or a variant thereof, and human serum albumin or a variant thereof.
    Type: Application
    Filed: July 15, 2022
    Publication date: April 10, 2025
    Inventors: Xiaorui ZHANG, Jun ZHANG, Tingting ZHAO, Jianwei CHENG, Rong MA, Yiping SUN, Xinsheng TIAN, Ziqiang LI
  • Publication number: 20250114876
    Abstract: Provided a post welding method and a post welding system. The post welding method includes: addressing, under a guidance based on product data of a product to be welded, at least one cell post in the product to be welded, to obtain an addressing coordinate set of the at least one cell post, where the product data represents a product structure of the product to be welded, and the addressing coordinate set of the at least one cell post represents a position of the at least one cell post in the product to be welded in a current environment; and determining a welding coordinate set of the at least one cell post based on the addressing coordinate set of the at least one cell post, to implement, based on the welding coordinate set of the at least one cell post, electrical connections between cells in the product to be welded.
    Type: Application
    Filed: September 4, 2024
    Publication date: April 10, 2025
    Inventors: Kai Wu, Jun Zhao, Ying Wu, Tongtong Zhao