Patents by Inventor Haijun Chen

Haijun Chen 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: 20240124275
    Abstract: The present application relates to the field of lifting equipment, in particular to a crane and a control method thereof.
    Type: Application
    Filed: December 29, 2021
    Publication date: April 18, 2024
    Inventors: Li Sun, Ying Sun, Jiangping Zhao, Lei Han, Xiqing Liu, Jinjun Meng, Jihai Yang, Haijun Chen
  • Publication number: 20240129403
    Abstract: An information handling system may include at least one processor and a memory. The information handling system may be configured to: receive a request to perform a management operation on a target information handling system, wherein the request is received from a mobile device via a mobile network, and wherein the request includes data retrieved from a visual identifier associated with the target information handling system; and perform the management operation by communicating with the target information handling system via a management network other than the mobile network.
    Type: Application
    Filed: October 28, 2022
    Publication date: April 18, 2024
    Applicant: Dell Products L.P.
    Inventors: Bruce Bin HU, Baoli CHEN, Haijun ZHONG, John WU, Rui JIANG
  • Publication number: 20240115640
    Abstract: A method for preparing ginseng extract rich in rare ginsenosides is disclosed. Ginseng roots or ginseng stems and leaves are extracted, enzymatically hydrolyzed and treated with high temperature and high pressure. The preparation method can quickly and effectively increase the proportion of rare ginsenosides in the ginseng extract. After in vitro antioxidant experiments and in vivo experiments with Hidradenitis elegans nematode, the extract and related complexes were proved to be effective in antioxidant, anti-oxidative stress, and improving age-related muscle decline and other dysfunctions. After genetic and metabolomic studies, the anti-aging mechanism was proved to be related to the expression of genes associated with nutrient sensing, stress-related pathways and redox processes, and showed innate immune response and redox process GO enrichment, proving its oxidative stress resistance.
    Type: Application
    Filed: December 19, 2023
    Publication date: April 11, 2024
    Inventors: Shengcan Zou, Dongli Yin, Jinli Chen, Jinli Liu, Decui Yin, Haijun Zhang
  • Patent number: 11955082
    Abstract: A pixel circuit is disposed in the display substrate, the display substrate includes a display stage and a non-display stage, the pixel circuit is configured to drive the light emitting element to emit light in the display stage, and includes a first control sub-circuit, a second control sub-circuit, a third control sub-circuit, a fourth control sub-circuit, a light emitting control sub-circuit and a driving sub-circuit; the third control sub-circuit is electrically connected with a third reset signal terminal, a control signal terminal and a third node respectively, and is configured to provide a first signal to the third node in the display stage and a second signal to the third node or acquire a signal of the third node in the non-display stage under control of the third reset signal terminal.
    Type: Grant
    Filed: May 30, 2022
    Date of Patent: April 9, 2024
    Assignees: Chongqing BOE Display Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Rui Wang, Ming Hu, Haijun Qiu, Juntao Chen
  • Patent number: 11947321
    Abstract: Disclosed are a mold assembly for making alkali metal wax packets, a method for preparing same, and a method for using same. The mold assembly comprises a silicon substrate (10), the silicon substrate (10) comprising a mold isolator (11) at the edge of the silicon substrate (10) and a silicon substrate central portion (18). The upper surface of the silicon substrate central portion (18) is indented to form a plurality of wax packet receiving cavities (12). A cavity isolator (13) locates between adjacent wax packet receiving cavities (12). A release sacrificial layer (15) is formed on the upper surface of the silicon substrate (10), and a paraffin layer (16) is formed on the upper surface of the release sacrificial layer (15) away from the silicon substrate (10). Cavities (121) for containing alkali metal are formed on a side of the paraffin layer (16) away from the release sacrificial layer (15). The mold isolator (11) is provided with corrosion release holes (14).
    Type: Grant
    Filed: November 26, 2020
    Date of Patent: April 2, 2024
    Assignee: BEIJING VACUUM ELECTONICS RESEARCH INSTITUTE
    Inventors: Xinghui Li, Ting Du, Haijun Chen, Zhongzheng Liu, Shunlu Xiao
  • Patent number: 11938525
    Abstract: A reaction kettle cleaning apparatus, includes a kettle body and a stirrer, the stirrer being located in the kettle body and including a stirring rod and a stirring portion, where a movable frame is disposed on the stirring rod and is movable along the stirring rod; and a cleaning device is disposed on the movable frame is configured to clean the kettle body; and the reaction kettle cleaning apparatus further includes a movable control apparatus configured to control the movable frame to move.
    Type: Grant
    Filed: December 30, 2021
    Date of Patent: March 26, 2024
    Assignees: GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD., HUNAN BRUNP RECYCLING TECHNOLOGY CO., LTD., HUNAN BRUNP VEHICLES RECYCLING CO., LTD.
    Inventors: Haijun Yu, Aixia Li, Yinghao Xie, Xuemei Zhang, Kang Chen, Changdong Li
  • Publication number: 20240097229
    Abstract: A disassembling and discharging device for battery recycling includes a crushing assembly, a high pressure tank, at least one pressure relief tank, and a filtering tank. The crushing assembly is provided with a first feed port and a first discharge port communicated with the first feed port; the high pressure tank is provided with a first inner cavity for containing discharging liquid, and the first inner cavity is communicated with the first discharge port; the pressure relief tank is provided with a second inner cavity, and the second inner cavity is communicated with the first inner cavity; and the filtering tank is provided with a third inner cavity, and the third inner cavity is communicated with the second inner cavity.
    Type: Application
    Filed: May 31, 2022
    Publication date: March 21, 2024
    Applicants: GUANGDONG BRUNP RCYCLING TECHNOLOGY CO., LTD., HUAN BRUNP BRUNP RCYCLING TECHNOLOGY CO., LTD., HUNAN BRUNP EV RECYCLING CO., LTD.
    Inventors: Haijun YU, Aixia LI, Yinghao XIE, Xuemei ZHANG, Kang CHEN, Changdong LI
  • Publication number: 20240083673
    Abstract: A gas absorption box includes a box body, at least one gas absorption member and an outer housing assembly, the box body has an accommodating cavity; the gas absorption member is elastic and is provided with a first inner cavity, and the first inner cavity is in communication with the outside of the box body; and the outer housing assembly is arranged in the accommodating cavity and is elastically connected to the box body, and the outer housing assembly has a second inner cavity for accommodating a gas absorbent, the second inner cavity being in communication with the first inner cavity, and the gas absorption member being capable of absorbing gas for the second inner cavity. When battery powder or some positive-electrode materials for batteries are transported, hydrogen generated by the battery powder or some positive-electrode materials for batteries gathers towards the upper portion of a ton bag.
    Type: Application
    Filed: May 31, 2022
    Publication date: March 14, 2024
    Applicants: GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD., HUNAN BRUNP RECYCLING TECHNOLOGY CO., LTD., HUNAN BRUNP EV RECYCLING CO., LTD.
    Inventors: Haijun YU, Aixia LI, Yinghao XIE, Xuemei ZHANG, Kang CHEN, Changdong LI
  • Patent number: 11911984
    Abstract: Some embodiments of the present disclosure provide a laminating equipment for a Radio Frequency Identification (RFID) tire tag. The laminating equipment includes: a frame, a feeding mechanism, wherein the feeding mechanism is provided on the frame, and a laminating mechanism, wherein the laminating mechanism is provided on the frame. The laminating mechanism is configured to press rubber and an electronic chip of materials to be fed from the feeding mechanism. The feeding mechanism includes a support frame, a coiling portion which is provided on the support frame, and a driving wheel which is rotationally provided on the support frame. One end of the material to be fed is provided on the coiling portion, and the other end cooperates with the driving wheel, so as to move the material to be fed under a driving of the driving wheel. The technical solution of the present disclosure may solve a problem in the conventional art that the efficiency of manual feeding is low.
    Type: Grant
    Filed: March 23, 2018
    Date of Patent: February 27, 2024
    Assignees: QINGDAO HIGHWAY IOT TECHNOLOGY CO., LTD., MESNAC CO., LTD.
    Inventors: Lanfei Dong, Luxin Wang, Haijun Chen, Haibo Qi, Qiang Tong
  • Publication number: 20230196055
    Abstract: The present invention provides an RFID tag and a processing method for an RFID tag. The RFID tag is mainly applied to a rubber product. The RFID tag includes: a substrate, a chip and an antenna; a chip is arranged on a substrate, wherein the chip has a predetermined code thereon to enable a reader to identify; an antenna, in which the antenna is in a communication connection with a chip, and is configured for transmitting a radio frequency signal between the chip and a reader; the substrate is further provided with a connecting part, and the antenna is connected to the substrate through the connecting part. The RFID tag in the present invention solves the problem in the related art that a substrate in a RFID tag is not reliably connected to an antenna.
    Type: Application
    Filed: April 16, 2021
    Publication date: June 22, 2023
    Inventors: LANFEI DONG, YONG YAO, HAIJUN CHEN
  • Patent number: 11676974
    Abstract: An electronic device has a display substrate including a display area, a driver area, and a fan-out area. The fan-out area has interconnects providing electrical accesses to display elements of the display area. The device has a driver chip disposed on the driver area. The driver chip includes a first edge adjacent to the display area and multiple pad groups, each pad group including a respective row of electronic pads that is (i) arranged substantially in parallel with the first edge and (ii) electrically coupled to a respective subset of display elements via respective interconnects routed on a respective region of the fan-out area. The pad groups include a first pad group and a second pad group. The first and second pad groups have two different distances from the first edge and correspond to two different subsets of interconnects routed on two non-overlapping regions of the fan-out area.
    Type: Grant
    Filed: September 28, 2021
    Date of Patent: June 13, 2023
    Assignee: PARADE TECHNOLOGIES, LTD.
    Inventors: Yueh-Lin Yang, Haijun Chen, Tatao Hsu, Jonathan Huang
  • Publication number: 20230166931
    Abstract: A label grabbing method and a grabbing mechanism are disclosed. The label grabbing method comprises: step S1, a conveying assembly (20) driving a plurality of labels (10) to move simultaneously so as to move the plurality of labels (10) to a position for grabbing; and step S2, a pickup assembly (30) picking up at least two labels (10) at the position for grabbing. The label grabbing method solves the problem in the prior art of a label grabbing method having too large a grabbing equipment loss.
    Type: Application
    Filed: April 16, 2021
    Publication date: June 1, 2023
    Inventors: HAIJUN CHEN, LANFEI DONG, LUXIN WANG, YONG YAO
  • Publication number: 20230139149
    Abstract: Disclosed are a mold assembly for making alkali metal wax packets, a method for preparing same, and a method for using same. The mold assembly comprises a silicon substrate (10), the silicon substrate (10) comprising a mold isolator (11) at the edge of the silicon substrate (10) and a silicon substrate central portion (18). The upper surface of the silicon substrate central portion (18) is indented to form a plurality of wax packet receiving cavities (12). A cavity isolator (13) locates between adjacent wax packet receiving cavities (12). A release sacrificial layer (15) is formed on the upper surface of the silicon substrate (10), and a paraffin layer (16) is formed on the upper surface of the release sacrificial layer (15) away from the silicon substrate (10). Cavities (121) for containing alkali metal are formed on a side of the paraffin layer (16) away from the release sacrificial layer (15). The mold isolator (11) is provided with corrosion release holes (14).
    Type: Application
    Filed: November 26, 2020
    Publication date: May 4, 2023
    Inventors: Xinghui LI, Ting DU, Haijun CHEN, Zhongzheng LIU, Shunlu XIAO
  • Patent number: 11592715
    Abstract: An electronic device has a display screen and a driver chip disposed on a driver area of the display screen. A fan-out area of the display screen has interconnects configured to provide electrical accesses to display elements of the display area. The driver chip includes a first edge, a second edge, and a row of electronic pads proximate to the first edge. The electronic pads have a first subset of end pads at a first end of the first row, a second subset of end pads at a second opposite end of the first row, and a subset of intermediate pads located between the first subset and second subset of end pads. The first subset of end pads physically contact a first subset of interconnects from the first edge, and the subset of intermediate pads physically contact a second subset of interconnects from the one or more second edges.
    Type: Grant
    Filed: May 28, 2021
    Date of Patent: February 28, 2023
    Assignee: PARADE TECHNOLOGIES, LTD.
    Inventors: Yueh-Lin Yang, Quan Yu, Haijun Chen, Tatao Hsu, Jonathan Huang
  • Publication number: 20220387980
    Abstract: Disclosed is a FER-type zeolite having at least silicon, aluminum, and oxygen as skeletal atoms, where a molar ratio between silicon atoms to aluminum atoms is 2-100:1. In addition, when 29Si solid nuclear magnetic resonance spectroscopy is used to analyze the zeolite, a peak area in the chemical shift range of ?90 ppm to ?110 ppm accounts for 25% or more of a peak area in the chemical shift range of ?90 ppm to ?125 ppm. Also disclosed are a preparation method for and an application of the FER zeolite.
    Type: Application
    Filed: December 13, 2019
    Publication date: December 8, 2022
    Inventors: Haijun Chen, Fei Han, Mengqi Yuan, Dongyue Qian, Han Sun
  • Publication number: 20220382094
    Abstract: An electronic device has a display screen and a driver chip disposed on a driver area of the display screen. A fan-out area of the display screen has interconnects configured to provide electrical accesses to display elements of the display area. The driver chip includes a first edge, a second edge, and a row of electronic pads proximate to the first edge. The electronic pads have a first subset of end pads at a first end of the first row, a second subset of end pads at a second opposite end of the first row, and a subset of intermediate pads located between the first subset and second subset of end pads. The first subset of end pads physically contact a first subset of interconnects from the first edge, and the subset of intermediate pads physically contact a second subset of interconnects from the one or more second edges.
    Type: Application
    Filed: May 28, 2021
    Publication date: December 1, 2022
    Inventors: Yueh-Lin Yang, Quan Yu, Haijun Chen, Tatao Hsu, Jonathan Huang
  • Publication number: 20220384489
    Abstract: An electronic device has a display substrate including a display area, a driver area, and a fan-out area. The fan-out area has interconnects providing electrical accesses to display elements of the display area. The device has a driver chip disposed on the driver area. The driver chip includes a first edge adjacent to the display area and multiple pad groups, each pad group including a respective row of electronic pads that is (i) arranged substantially in parallel with the first edge and (ii) electrically coupled to a respective subset of display elements via respective interconnects routed on a respective region of the fan-out area. The pad groups include a first pad group and a second pad group. The first and second pad groups have two different distances from the first edge and correspond to two different subsets of interconnects routed on two non-overlapping regions of the fan-out area.
    Type: Application
    Filed: September 28, 2021
    Publication date: December 1, 2022
    Inventors: Yueh-Lin Yang, Haijun Chen, Tatao Hsu, Jonathan Huang
  • Patent number: 11502443
    Abstract: A terminal holder to be inserted into a connector housing and a connector including the terminal holder is disclosed. The terminal holder can include a pair of locking arms facing each other, a coupling arm connecting one of the ends of the pair of locking arms opposite each other, and a supporting arm connecting inner surfaces of the pair of locking arms facing each other, wherein a locking portion is provided on an outer surface of each of the pair of locking arms opposite to the inner surface. In accordance with an aspect of an embodiment of the terminal holder of present disclosure, the insertion force for inserting the terminal holder can be effectively reduced, the breakage of the terminal holder in the insertion process can be suppressed, and the terminal retention force for holding the terminal and the retaining force between the terminal holder and the connector housing can be improved.
    Type: Grant
    Filed: June 19, 2019
    Date of Patent: November 15, 2022
    Assignee: YAZAKI (CHINA) INVESTMENT CORPORATION
    Inventors: Lijuan Fan, Haijun Chen, Xuehua Gu
  • Patent number: 11267603
    Abstract: Disclosed by the present invention is a device for embedding electronic tag, which comprises: a tag separating unit configured to separate an electronic tag from a base film; a tag conveying unit configured to transmit the electronic tag to a setting position; and a tag grasping placing unit configured to grasp and attach an electronic tag. As an electronic tag being implanted on a product, firstly separating the electronic tag to be placed from the base film thereon by the tag separating unit, then grasping the separated electronic tag by the tag grasping placing unit, then transmitting the tag grasping placing unit to a setting position by the conveying unit, then attaching the electronic tag on the device by the tag grasping placing unit, that means the completion of the entire process of placement. During which, the actions of separating, grabbing, transmitting and placing are all realized automatically.
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: March 8, 2022
    Assignees: QINGDAO HIGHWAY IOT TECHNOLOGY CO., LTD., MESNAC CO., LTD.
    Inventors: Lanfei Dong, Luxin Wang, Haijun Chen, Haibo Qi, Qiang Tong
  • Patent number: 11260553
    Abstract: A cutting equipment for radio frequency identification (RFID) tire tags includes: a cling film peeling unit (1) for peeling off the cling film on a material strip; a transport unit (2) for transporting the material strip; a visual detection unit (3) for detecting the position of the material strip; and a cutting and grabbing unit (4) for cutting the material strip and conveying the cutting-formed radio frequency identification (RFID) tire tag to a placement position. The cutting equipment for radio frequency identification (RFID) tire tag can not only improve the processing efficiency and save costs, but also effectively improve the processing accuracy of the radio frequency identification (RFID) tire tags and avoid secondary pollution of the material strip.
    Type: Grant
    Filed: March 23, 2018
    Date of Patent: March 1, 2022
    Assignees: QINGDAO HIGHWAY IOT TECHNOLOGY CO., LTD., MESNAC CO., LTD.
    Inventors: Lanfei Dong, Luxin Wang, Haijun Chen, Haibo Qi, Qiang Tong