Patents by Inventor Jin'an ZHANG

Jin'an 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: 12031036
    Abstract: A formulation for rubber composition with reduced odor and good thermal oxidative aging-resistance and tension fatigue resistance comprising 100 parts by weight of a diene elastomer, 30 to 70 parts by weight of a reinforcing filler, 0.1 to 8 parts by weight of an antidegradant composition, and 0.5 to 3 parts by weight of a crosslinker, wherein the antidegradant composition includes a 6PPD antidegradant with a purity of equal to or greater than about 98% and an S-TMQ. The rubber composition has no added odor inhibitor/adsorbent or deodorizing additive, while by using combination of 6PPD with purity of equal to or greater than about 98% and an S-TMQ instead of traditional combination of 6PPD and a TMQ, the VOC emission of the rubber composition is effectively reduced, the odor grade is reduced, and the thermal oxidative aging-resistance and tension fatigue resistance is improved.
    Type: Grant
    Filed: October 13, 2021
    Date of Patent: July 9, 2024
    Assignee: Sennics Co., Ltd.
    Inventors: Yang Gao, Jin Zhang, Zhimin Tang
  • Publication number: 20240218525
    Abstract: An electrochemical hydrogen pump includes at least one hydrogen pump unit including an electrolyte membrane, an anode on one main surface of the electrolyte membrane, a cathode on the other main surface of the electrolyte membrane, an anode separator on the anode, and a cathode separator on the cathode, the at least one hydrogen pump unit transferring, to the cathode, hydrogen supplied to the anode and pressurizing the hydrogen, a first fixing member for preventing movement of the cathode separator in a direction in which the cathode separator is stacked, a first end plate on the anode separator at one end in the stacking direction, a second end plate on the cathode separator at the other end in the stacking direction, and a first gas flow channel through which hydrogen in the cathode is supplied to a first space between the second end plate and the cathode separator.
    Type: Application
    Filed: March 7, 2024
    Publication date: July 4, 2024
    Inventors: Kunihiro UKAI, Norihiko KAWABATA, Osamu SAKAI, Hidenobu WAKITA, Jin ZHANG, Yukimune KANI
  • Publication number: 20240217110
    Abstract: The embodiments of the present disclosure provide a method and a system for determining a space registration pose of a surgical robot, the method includes: determining a target field of view of a navigation device; adjusting a pose of the navigation device based on the target field of view; and determining a space registration pose of the surgical robot based on the target field of view and an end effector of a mechanical arm of the surgical robot.
    Type: Application
    Filed: March 14, 2024
    Publication date: July 4, 2024
    Applicant: WUHAN UNITED IMAGING HEALTHCARE SURGICAL TECHNOLOGY CO., LTD.
    Inventors: Zhesi ZHANG, Jin ZHANG
  • Patent number: 12021851
    Abstract: A system is described. The system includes a processing resource and a non-transitory computer-readable medium, coupled to the processing resource, having stored therein instructions that when executed by the processing resource cause the processing resource to detect an unrecognized Internet Protocol Security (IPsec) packet associated with an IP address at a first node within a cluster, retrieve one or more selector fields from the IPsec packet, query of a security policy database to determine whether a destination IP address included in the one or more retrieved selector fields matches one or more matching outbound IPsec policies associated with a destination IP address, determine whether a matching outbound IPsec policy includes an IPsec policy associated with the destination address entry and establish the first IPsec SA communication session between the first node and the client based on the outbound IPsec policy.
    Type: Grant
    Filed: November 2, 2021
    Date of Patent: June 25, 2024
    Assignee: NetApp, Inc.
    Inventors: Jin Zhang, Surajpal S. Sandhu, Matthew Martin Houston
  • Patent number: 12015937
    Abstract: The disclosure provides a method of operating a communication network. The method includes receiving input data related to a state of the communication network and operation of the communication network. The method then includes determining a policy for the communication network based on the input data. The policy is a set of features for forming a plurality of communication links in the communication network over a time interval. The plurality of communication links provides one or more paths through the communication network. Determining the policy is based at least in part on utility values of previous policies. The utility values of previous policies are derived using simulation and/or real-world implementation of the previous policies. The communication network is then operated to implement the policy in the time interval.
    Type: Grant
    Filed: July 19, 2023
    Date of Patent: June 18, 2024
    Assignee: Aalyria Technologies, Inc.
    Inventors: Sharath Ananth, Brian Barritt, Jin Zhang
  • Patent number: 12015910
    Abstract: Embodiments of the present invention provide a gateway system and a communication method. The gateway system includes: a control plane entity, connected or integrated with a mobility management network element, and configured to allocate an IP address to UE and configure a data path for connecting a user plane entity with an RAN, a PDN or another gateway; one or more user plane entities, located between the PDN and the RAN, independent of the control plane entity, configured to forward data on the data path configured by the control plane entity. The gateway system is composed of the control plane entity and the user plane entity which are independent of each other, the number of the user plane entities may be independently changed to adapt to the change of network traffic without replacing all gateway entities, the network deployment is more convenient and the cost is lower.
    Type: Grant
    Filed: May 12, 2022
    Date of Patent: June 18, 2024
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Shiyong Tan, Weihua Hu, Liping Yuan, Jin Zhang
  • Patent number: 11996587
    Abstract: Provided are a centrifugal battery liquid injection mechanism and a liquid injection method thereof. The centrifugal battery liquid injection mechanism comprises a liquid injection device and a driving device, the liquid injection device is provided with a piston mechanism and a liquid outlet head capable of being opened and closed, and one end of the liquid injection device close to the liquid outlet head is further provided with a liquid injection port capable of being opened and closed; and the liquid injection port is used for injecting a wetting liquid into the liquid injection device. The liquid injection device is connected with a to-be-wetted device through the liquid outlet head, so as to inject the wetting liquid into the to-be-wetted device. The driving device is connected with the to-be-wetted device for driving the to-be-wetted device to move.
    Type: Grant
    Filed: December 22, 2023
    Date of Patent: May 28, 2024
    Assignee: Shenzhen Greensun Technology Co., Ltd.
    Inventors: Shuli Lu, Chenghua Luo, Jin Zhang, Qingyi Wang, Junhui Zheng, Jing Zhang, Yangqing Luo
  • Publication number: 20240142663
    Abstract: An experimental device and method for simulating a subsurface erosion process is disclosed, including a constant-pressure water supply device, a subsurface erosion generator, and a water-soil collection device. The constant-pressure water supply device and the subsurface erosion generator communicate with each other by a pipeline. The constant-pressure water supply device is used to simulate a natural water flow in subsurface erosion. The subsurface erosion generator is used to carry sand and display the occurrence process of water-soil subsurface erosion. The water-soil collection device is used to collect soil and water loss data required for an experiment. In accordance with the experimental device, the water-soil subsurface erosion process can be accurately displayed, a water pressure can be adjusted as needed, and a height between the constant-pressure water supply device and the erosion generator can be adjusted to simulate the terrain.
    Type: Application
    Filed: August 7, 2023
    Publication date: May 2, 2024
    Inventors: Jin Zhang, Chuanhao Xi, Huazhong Qi, Zihan Ma, Chuanlong Xu, Mengxue Wang
  • Publication number: 20240124610
    Abstract: The present disclosure provides methods for treating a subject having a HER2 non-amplified (HER2-negative) cancer or low HER2 expressing (HER2-low) cancer, comprising detecting expression of a BCAR4 gene fusion in a biological sample from the subject. If expression of the BCAR4 gene fusion is detected, a HER2-targeted cancer treatment is administered to the subject; if expression of the BCAR4 gene fusion is not detected, a cancer treatment that is not HER2-targeted is administered to the subject. Methods of predicting response to a HER2-targeted cancer treatment and detecting BCAR4 or BCAR4 gene fusion activation are also provided.
    Type: Application
    Filed: May 16, 2023
    Publication date: April 18, 2024
    Applicant: Washington University
    Inventors: Nicole Maher, Christopher Maher, Andrew Nickless, Jin Zhang, Amy Ly, Jace Webster
  • Publication number: 20240128622
    Abstract: Provided are a centrifugal battery liquid injection mechanism and a liquid injection method thereof. The centrifugal battery liquid injection mechanism comprises a liquid injection device and a driving device, the liquid injection device is provided with a piston mechanism and a liquid outlet head capable of being opened and closed, and one end of the liquid injection device close to the liquid outlet head is further provided with a liquid injection port capable of being opened and closed; and the liquid injection port is used for injecting a wetting liquid into the liquid injection device. The liquid injection device is connected with a to-be-wetted device through the liquid outlet head, so as to inject the wetting liquid into the to-be-wetted device. The driving device is connected with the to-be-wetted device for driving the to-be-wetted device to move.
    Type: Application
    Filed: December 22, 2023
    Publication date: April 18, 2024
    Inventors: Shuli LU, Chenghua LUO, Jin ZHANG, Qingyi WANG, Junhui ZHENG, Jing ZHANG, Yangqing LUO
  • Patent number: 11959158
    Abstract: A low-carbon and low alloy hot-work die steel with a high toughness at low temperatures and a high strength at high temperatures and a high hardenability, comprises the following components: C: 0.15-0.35%, Si: 0.40-0.90%, Mn: ?0.80%, Cr: 1.50-2.40%, Ni: 2.50-4.50%, Mo: 1.00-1.60%, V: 0.10-0.40%, W: 0.20-0.90%, P: ?0.02%, S?0.02%, and a balance of Fe matrix and other inevitable impurities. The above percentages are mass percentages. The material of the present invention can have a V notch impact energy of 30 J or more than 30 J at ?40° C., a high temperature strength of 380 MPa or more at 700° C., and a hardenability of 200 mm or more to ensure the consistency of internal and external microstructures. The materials of the present invention can be applied to hot-work molds used in special working conditions that require high toughness at low temperatures, high strength at high temperatures and high hardenability.
    Type: Grant
    Filed: October 14, 2021
    Date of Patent: April 16, 2024
    Assignee: University of Science & Technology Beijing
    Inventors: Jinfeng Huang, Jin Zhang, Chao Zhao, Cheng Zhang
  • Patent number: 11960142
    Abstract: A prism module of a camera lens includes a fixed holder, a rotary holder, a prism mounted on the rotary holder, a rotation driver assembly provided between the fixed holder and the rotary holder, and a circuit board. The rotary holder includes a base and a rotation driver bracket. The rotation driver assembly is made of memory alloys and deformed, under control of an electrical signal transmitted from the circuit board, to drive the base to rotate. The base and the rotation connecting bracket are directly connected to each other, simplifying the structure of the prism module and reducing the production cost of the prism module. The rotation driver assembly drives the rotary holder and the prism to rotate relative to the fixed holder, in such a manner that the prism can be driven by the rotation driver assembly to automatically correct its angle, thereby providing clearer imaging effect.
    Type: Grant
    Filed: August 19, 2020
    Date of Patent: April 16, 2024
    Assignee: AAC Optics Solutions Pte. Ltd.
    Inventors: Gang Li, Jin Zhang
  • Patent number: 11952671
    Abstract: An electrochemical hydrogen pump includes at least one hydrogen pump unit including an electrolyte membrane, an anode on one main surface of the electrolyte membrane, a cathode on the other main surface of the electrolyte membrane, an anode separator on the anode, and a cathode separator on the cathode, the at least one hydrogen pump unit transferring, to the cathode, hydrogen supplied to the anode and pressurizing the hydrogen, a first fixing member for preventing movement of the cathode separator in a direction in which the cathode separator is stacked, a first end plate on the anode separator at one end in the stacking direction, a second end plate on the cathode separator at the other end in the stacking direction, and a first gas flow channel through which hydrogen in the cathode is supplied to a first space between the second end plate and the cathode separator.
    Type: Grant
    Filed: May 21, 2019
    Date of Patent: April 9, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Kunihiro Ukai, Norihiko Kawabata, Osamu Sakai, Hidenobu Wakita, Jin Zhang, Yukimune Kani
  • Patent number: 11951881
    Abstract: A vehicle seat assembly installed in a cabin of a vehicle having a vehicle seat and a side airbag device; the vehicle seat having a seat back and a seat base; the seat back connected to the seat base in a manner movable relative to the seat base in the front-rear direction of the vehicle. The side airbag device arranged on the vehicle seat including: a first side airbag and a second side airbag not in fluid communication with each other and configured to be unfolded between the vehicle seat and the side wall of the vehicle when in an inflated state; a controller for determining the orientation of the vehicle seat and detecting an impact signal to output a control signal; and a gas generator for generating gas on the basis of the control signal of the controller to inflate the first side airbag or second side airbag.
    Type: Grant
    Filed: December 19, 2019
    Date of Patent: April 9, 2024
    Assignee: Autoliv Development AB
    Inventors: Jin Zhang, Kongfu Xie
  • Publication number: 20240086348
    Abstract: A method and system are described for data acquisition between or among two or more systems having individual clock domains, such as from a sensor system to a processor system, each system operating on its own clock domain. The sensor system, such as navigation sensors, generally output time information via various discrete signals that are generated by a clock of the sensor system. On the other hand, the processor system, such as an FPGA, may operate on a different clock. The FPGA may use predicted windows in which to monitor for the availability of sensor data, which will be timestamped for a navigation algorithm to subsequently use. Use of such predicted windows can filter unwanted data transactions, which may arise from various glitches or mis-timings between the two systems.
    Type: Application
    Filed: September 14, 2022
    Publication date: March 14, 2024
    Inventor: Jin Zhang
  • Patent number: 11901293
    Abstract: An inverter, a power unit and a power module applied to the inverter are provided. The power unit includes a first package module, a second package module, and a third package module, each including two switch transistors that are complementary to each other. Since the first package module and the second package module are arranged in one half of the inner space of the power unit, and the third package module is arranged in the other half of the inner space of the power unit, the control terminal of each of the three package modules is arranged on a side of the half for arranging the package module that is away from the other half. Thus, the power unit can adopt a small-sized packaging structure without changing a layout of driver boards, thereby reducing the cost of the power unit and the inverter.
    Type: Grant
    Filed: March 18, 2021
    Date of Patent: February 13, 2024
    Assignee: SUNGROW POWER SUPPLY CO., LTD.
    Inventors: Hao Zheng, Qiyao Zhu, Jin Zhang
  • Publication number: 20240044907
    Abstract: The present disclosure discloses a non-invasive wireless glucose level monitoring device. The device is fitted into a contact lens and can analyze glucose levels in tear fluid. The results of the analysis can be continuously transmitted to a nearby receiver and uploaded to a computer, mobile device or server.
    Type: Application
    Filed: November 17, 2022
    Publication date: February 8, 2024
    Inventor: JIN ZHANG
  • Publication number: 20240047481
    Abstract: An array substrate includes: a substrate, a first conductive layer, a second conductive layer and at least two organic insulating layers; the first conductive layer is provided on a side of the substrate; the second conductive layer is provided on a side of the first conductive layer away from the substrate, and an orthographic projection of the second conductive layer on the substrate has an overlapped region with an orthographic projection of the first conductive layer on the substrate, the overlapped region includes a via region and a routing region; the at least two organic insulating layers are provided between the first conductive layer and the second conductive layer, and an orthographic projection of the at least two organic insulating layers on the substrate is overlapped with an orthographic projection of the routing region.
    Type: Application
    Filed: April 16, 2021
    Publication date: February 8, 2024
    Inventors: Xinxiu ZHANG, Huayu SANG, Xue ZHAO, Xiaodong XIE, Tengfei ZHONG, Wenjie XU, Min HE, Bin PANG, Qiang JI, Jin ZHANG
  • Patent number: 11892655
    Abstract: An invention provides a lens assembly. The lens assembly includes a first substrate, a lens, a first memory alloy wire and a second memory alloy wire, wherein the lens is placed in the first substrate, and the first substrate includes a first side plate and a second side plate that are placed on both sides of the lens. The optical image stabilization lens assembly has the advantages of a simple structure for realizing optical image stabilization and being able to realize miniaturized design. In addition, an optical image stabilization method for the lens assembly is provided.
    Type: Grant
    Filed: September 11, 2020
    Date of Patent: February 6, 2024
    Assignee: AAC Optics Solutions Pte. Ltd.
    Inventors: Linzhen Li, Jiliang Lu, Gang Li, Jin Zhang
  • Patent number: D1026138
    Type: Grant
    Filed: May 4, 2023
    Date of Patent: May 7, 2024
    Inventor: Jin Zhang