Patents by Inventor Jiandong Chen

Jiandong 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: 20240132997
    Abstract: A device for preparing ultra-high purity zinc based on intelligently-controlled zone melting, including a slide platform connected with a screw through a servo control system to control movement of a heating-cooling device. A quartz tube is provided inside an induction heater to protect a melting zone. An infrared thermometer is connected to the heater, and configured to monitor temperature within the melting zone, and control power of the heater. A ring magnetic stirrer with non-contact circumferential rotation cooperates with coil to stir zinc melt. A water-cooling copper jacket is connected to two ends of the heater to cool a zinc bar, and its water inlet and outlet are connected with a water chiller. The infrared thermometer monitors temperature of the zinc bar and controls water flow of the cooling system. A lifting device is connected with a base cabinet to change inclined angle of the zinc bar.
    Type: Application
    Filed: December 15, 2023
    Publication date: April 25, 2024
    Inventors: Shengqiang MA, Ping LV, Xudong CUI, Yusheng LIU, Xuebin HE, Jiaxu CHEN, Jiandong XING, Jiankang ZHANG, Xiaoru ZHAO
  • Patent number: 11958440
    Abstract: A vehicle interior component is disclosed. The component may comprise a track and a console configured to latch to the track and unlatch from the track to move along the track. The component may comprise a drive mechanism comprising a motor, a first cable to move the console forward and a second cable to move the console rearward. The component may comprise a controller and a retaining mechanism comprising an actuator and a lock mechanism. The controller may send a signal to the actuator to actuate the lock mechanism and may send a signal to the drive mechanism to move the console. The actuator may be configured to move a pin into engagement with a hole in the track to secure the console to the track. The lock mechanism may comprise a set of pins configured to engage a set of holes in the track.
    Type: Grant
    Filed: December 3, 2020
    Date of Patent: April 16, 2024
    Assignee: Shanghai Yanfeng Jinqiao Automotive Trim Systems Co. Ltd.
    Inventors: Tao Chen, Jiandong Yu, Yan Gao
  • Publication number: 20240117470
    Abstract: A high-thermal conductivity composite material is AlNp/ZA27 composite material, including 2%, 4%, 6%, or 8% by volume of aluminum nitride (AlN) ceramic particles and zinc-aluminium-27 (ZA27) alloy. The ZA27 alloy includes 70.52-71.08% by weight of Zn, 25.58˜27.65% by weight of Al, 1.27˜3.45% by weight of Cu, and 0.50% or less by weight of Mg. In the preparation of the high-thermal conductivity composite material, an as-cast AlNp/ZA27 composite material is subjected to homogenizing annealing and reciprocating extrusion.
    Type: Application
    Filed: December 15, 2023
    Publication date: April 11, 2024
    Inventors: Shengqiang MA, Ping LV, Xudong CUI, Yusheng LIU, Xuebin HE, Jiaxu CHEN, Jiankang ZHANG, Jiandong XING, Wenmin NIU
  • Publication number: 20240100208
    Abstract: An innovative equipment system comprises a tap water reservoir system, a disinfectant reactor system, a pump system, a disinfection and safety door spraying system, a sewage recycling system and a sewage treatment system, wherein the tap water reservoir system is mainly configured to store tap water in advance according to actual cargo volumes and disinfection requirements, and generally in tons; and the disinfectant reactor system comprises boron-doped diamond electrode modules, a reactor indicating lamp module, a visible reactor, a smart control screen, at least one water tank and a structure protection module. The Innovative disinfection and sterilization equipment system can easily kill bacteria and viruses such as Escherichia coli, Staphylococcus aureus, Salmonella typhimurium, and new coronavirus in a short time and enhance disinfection efficiency.
    Type: Application
    Filed: November 7, 2022
    Publication date: March 28, 2024
    Inventors: Pengzhou LEI, Yihao ZHANG, Lingli SUN, Junhong CHEN, Yingqiang ZHAO, Bo WANG, Xiangye ZENG, Zhanjun ZHANG, Jiandong ZHANG, Zhiqiang SHI
  • Publication number: 20240104048
    Abstract: A transmitting apparatus includes a signal generation circuit and an adjustment circuit. The signal generation circuit is configured to send, to a receiving apparatus, a serial data signal that carries a training sequence and valid data, where the training sequence is used to train a skew or an equalization of the serial data signal, and the valid data is used to detect an amplitude of the serial data signal. The adjustment circuit is configured to receive indication information from the receiving apparatus, and adjust a transmission parameter of the serial data signal based on the indication information, where the transmission parameter includes at least one of the skew, the equalization, or the amplitude.
    Type: Application
    Filed: December 1, 2023
    Publication date: March 28, 2024
    Inventors: Bingzhao Zhang, Yanqin Chen, Zhaohua Qian, Hangzhou Chen, Jiandong Ke, Guizhen Wang, Lijuan Tan
  • Patent number: 11939487
    Abstract: The present invention discloses a spirooxazine photochromic exterior wall coating, comprising the following components by mass percent: 0.6%-1.5% of spirooxazine photochromic compound, 40%-45% of resin, 0.3%-1% of dispersant, 0.2%-0.3% of antifoamer, 1%-3% of additive, 22%-24% of pigment and 30%-32% of solvent. The additive comprises 0.9 wt %-2 wt % of NaCl or KCl solution. The present invention further provides a preparation method for the spirooxazine photochromic exterior wall coating, comprising measuring, grinding, dispersing, mixing, adjusting pH and filtering. Experiments prove that the spirooxazine photochromic exterior wall coating provided by the present invention has good light fatigue resistance effect and can meet the needs of long-term use of building exterior walls.
    Type: Grant
    Filed: May 8, 2023
    Date of Patent: March 26, 2024
    Assignee: CHINA MACHINERY FOUNDRY MATERIAL TECHNOLOGY (FUJIAN) CO., LTD
    Inventors: Wen Zhan, Wangchuan Xiao, Yutao Zhang, Jinxing Su, Gaoshun Chen, Jiandong Lei, Weiping Luo
  • Patent number: 11935498
    Abstract: Disclosed are a display apparatus, a drive chip, and an electronic device. When determining that a disconnected signal line exists, the drive chip sends a control signal to a signal line repair module, so that when a shift output end of the first shift unit corresponding to the disconnected signal line outputs an enable signal, a selector switch corresponding to the shift output end is turned on, and then a connection control unit keeps outputting a turn-on signal to a control end of a corresponding connection switch.
    Type: Grant
    Filed: September 22, 2021
    Date of Patent: March 19, 2024
    Assignee: Honor Device Co., Ltd.
    Inventors: Pengming Chen, Jide Liang, Ruiliang Li, Feng Zhang, Jiandong Deng, Muyao Li
  • Patent number: 11928996
    Abstract: Disclosed are a display apparatus, a drive chip, and an electronic device. When determining that a disconnected signal line (DL) exists, a drive chip sends a control signal to a signal line repair module, so that shift output ends (OUT) of a plurality of shift units sequentially output enable signals, and the shift unit corresponding to a connection switch electrically connected to the disconnected signal line (DL) continuously outputs enable signals, so that the connection switch electrically connected to the disconnected signal line (DL) is continuously turned on. The display apparatus may repair a disconnected signal line without being returned to a factory and a manual operation.
    Type: Grant
    Filed: September 22, 2021
    Date of Patent: March 12, 2024
    Assignee: Honor Device Co., Ltd.
    Inventors: Pengming Chen, Jide Liang, Ruiliang Li, Feng Zhang, Jiandong Deng, Muyao Li
  • Patent number: 11922847
    Abstract: Disclosed are a display apparatus, a drive chip, and an electronic device. When determining that a disconnected signal line exists, a drive chip sends a control signal to a signal line repair module, so that a shift output end of a first shift unit corresponding to the disconnected signal line outputs an enable signal, so as to control a corresponding connection switch in a connection switch group to be turned on, to enable the disconnected signal line to be electrically connected to a repair line. The display apparatus may repair a disconnected signal line without being returned to a factory and a manual operation.
    Type: Grant
    Filed: September 22, 2021
    Date of Patent: March 5, 2024
    Assignee: Honor Device Co., Ltd.
    Inventors: Pengming Chen, Jide Liang, Ruiliang Li, Feng Zhang, Jiandong Deng, Muyao Li
  • Publication number: 20240002378
    Abstract: Disclosed are inhibitors for TAF1. Methods of using the disclosed compounds to treat cancer are also disclosed.
    Type: Application
    Filed: November 30, 2021
    Publication date: January 4, 2024
    Inventors: Justin M. LOPCHUK, Ernst SCHONBRUNN, Zachary SHULTZ, Md Rezaul KARIM, Jiandong CHEN
  • Publication number: 20230299297
    Abstract: A cathode slurry of a lithium ion battery, comprising the following ingredients in parts by weight: 50 to 80 parts of solvent, 5 to 9 parts of secondary assistant, 10 to 40 parts of main dispersing agent, and 0.1 to 3 parts of pH value regulator; a dispersing agent is added into the cathode slurry of the lithium ion battery, so that a dispersity of a solid material in the cathode slurry is improved, and a viscosity of the slurry is reduced due to a good dispersity; when coating is carried out with the same viscosity, the cathode slurry added with the dispersing agent is used as a high-solid-content slurry, and multiple experiments show that, when a dispersing agent effective matter accounting for 0.3% of a total solid amount is added, a solid content is increased by 2% to 3% under the same viscosity.
    Type: Application
    Filed: April 19, 2023
    Publication date: September 21, 2023
    Inventors: Wenlong Li, Yonghe Wang, Jiandong Chen, Wengang Qi
  • Patent number: 6946447
    Abstract: The invention provides methods to activate tumor suppressors. The invention further provides antisense oligonucleotides complementary to a portion of the MDM2-encoding RNA and methods for using such antisense oligonucleotides as analytical and diagnostic tools, as potentiators of transgenic animal studies and for gene therapy approaches, and as potential therapeutic agents. The invention also provides methods to augment and synergistically activate a tumor suppressor in conjunction with the use of a DNA-damage inducing agent. The invention further provides in vitro and in vivo models to evaluate the therapeutic effectiveness of a recently identified anti-human-MDM2 antisense oligonucleotide in the treatment of human colorectal cancers.
    Type: Grant
    Filed: April 3, 2000
    Date of Patent: September 20, 2005
    Assignee: Hybridon, Inc.
    Inventors: Jiandong Chen, Sudhir Agrawal, Ruiwen Zhang
  • Publication number: 20030119765
    Abstract: The invention provides methods to activate tumor suppressors. The invention further provides antisense oligonucleotides complementary to a portion of the MDM2-encoding RNA and methods for using such antisense oligonucleotides as analytical and diagnostic tools, as potentiators of transgenic animal studies and for gene therapy approaches, and as potential therapeutic agents. The invention also provides methods to augment and synergistically activate a tumor suppressor in conjunction with the use of a DNA-damage inducing agent. The invention further provides in vitro and in vivo models to evaluate the therapeutic effectiveness of a recently identified anti-human-MDM2 antisense oligonucleotide in the treatment of human colorectal cancers.
    Type: Application
    Filed: April 3, 2000
    Publication date: June 26, 2003
    Inventors: Jiandong Chen, Sudhir Agrawal, Ruiwen Zhang
  • Patent number: 6013786
    Abstract: The invention provides methods to activate tumor suppressors. The invention further provides antisense oligonucleotides complementary to a portion of the MDM2-encoding RNA and methods for using such antisense oligonucleotides as analytical and diagnostic tools, as potentiators of transgenic animal studies and for gene therapy approaches, and as potential therapeutic agents. The invention also provides methods to augment and synergistically activate a tumor suppressor in conjunction with the use of a DNA-damage inducing agent.
    Type: Grant
    Filed: May 6, 1998
    Date of Patent: January 11, 2000
    Assignee: Hybridon, Inc.
    Inventors: Jiandong Chen, Sudhir Agrawal, Ruiwen Zhang
  • Patent number: D963173
    Type: Grant
    Filed: October 18, 2021
    Date of Patent: September 6, 2022
    Inventor: Jiandong Chen
  • Patent number: D1002020
    Type: Grant
    Filed: June 29, 2023
    Date of Patent: October 17, 2023
    Assignee: Fuzhou Xiaohuangdou Network Technology Co., Ltd.
    Inventor: Jiandong Chen