Patents by Inventor Na Chen

Na 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).

  • Patent number: 12647897
    Abstract: According to one aspect of the present disclosure, a baseband chip is provided. The baseband chip may include a data plane (DP) subsystem. The DP subsystem may include a DP clock generation unit. The DP clock generation unit may set a frequency level for the DP subsystem. The DP subsystem may include a DP power control unit. The DP power control unit may set a voltage level for the DP subsystem. The DP subsystem may include a microcontroller (uC) cluster. The uC cluster may include a DP frequency/voltage selection component. The DP frequency/voltage selection component may determine a frequency-level adjustment and a voltage-level adjustment associated with a slot based on a set of inputs. The DP frequency/voltage selection component may configure the DP clock generation unit with the frequency-level adjustment. The DP frequency/voltage selection component may configure the DP power control unit with the voltage-level adjustment.
    Type: Grant
    Filed: January 6, 2023
    Date of Patent: June 2, 2026
    Assignee: Nokia Technologies Oy
    Inventors: Na Chen, Su-Lin Low
  • Patent number: 12573613
    Abstract: A positive electrode material includes a first lithium manganese iron phosphate material in an aggregate form, a second and third lithium manganese iron phosphate materials in an aggregate and/or single-crystal-like form, and a fourth and fifth lithium manganese iron phosphate materials in a single-crystal-like form. D505<D504<D503<D502<D501, D502=aD501, D503=bD501, D504=cD501, D505=dD501, and 5 ?m?D501?15 ?m. 0.35?a?0.5, 0.2?b?0.27, 0.17?c?0.18, and 0.15?d?0.16. Molar ratios of manganese to iron in the first, the second, the third and the fourth lithium manganese iron phosphate materials increase sequentially, and a molar ratio of manganese to iron in the fifth lithium manganese iron phosphate material is greater than that in the third lithium manganese iron phosphate material.
    Type: Grant
    Filed: March 15, 2023
    Date of Patent: March 10, 2026
    Assignee: BYD Company Limited
    Inventors: Na Chen, Minghao Zhuang, Rong Hao, Yi Pan
  • Publication number: 20250246307
    Abstract: Provided are a prediction method and a prediction system for MRKH (Mayer-Rokitansky-Küster-Hauser) syndrome, a device, a medium, and a program product, relating to the field of intelligent healthcare. The method includes the following steps: acquiring gene expression data of a sample to be tested; extracting expression data of target genes from the gene expression data, where the target genes include one or more of the following: AGPAT2, and PAN2; performing classification prediction based on the expression data of the target genes to obtain a classification result about whether the sample to be tested suffers from MRKH; if expression level of any one or more of the target genes is high, obtaining a classification result that the sample to be tested suffers from MRKH; and on the contrary, obtaining a classification result that the sample to be tested does not suffer from MRKH.
    Type: Application
    Filed: January 29, 2025
    Publication date: July 31, 2025
    Inventors: Lan ZHU, Na CHEN, Nan WU, Sen ZHAO, Xi CHENG
  • Patent number: 12244004
    Abstract: Disclosed herein are a composite cathode material for a lithium-ion battery, a lithium-ion battery, and a vehicle. A core of the cathode material is a lithium-nickel-cobalt-manganese oxide material. A surface layer of the cathode material is a lithium-nickel-cobalt oxide material doped with an element E. There is a transition layer between the core and the surface layer. The transition layer is a lithium-nickel-cobalt-manganese oxide material doped with the element E. A content of the element E in the transition layer shows a decreasing trend in a direction from the surface layer of the cathode material to the core. A general formula for the composition of the transition layer is Li1+mNi1-x-y-zCoxMnyEzO2. 0?m?0.1, 0.01?x?0.1, 0.01?y?0.1, and 0.01?z?0.1. E is at least one of Al, Zr, Ti, Y, Ba or Sr.
    Type: Grant
    Filed: May 27, 2020
    Date of Patent: March 4, 2025
    Assignee: BYD COMPANY LIMITED
    Inventors: Yi Pan, Rong Hao, Na Chen, Xiaotao Yuan
  • Patent number: 12177217
    Abstract: Systems and methods for securing a network, for admitting new nodes into an existing network, and/or securely forming a new network. As a non-limiting example, an existing node may be triggered by a user, in response to which the existing node communicates with a network controller node. Thereafter, if a new node attempts to enter the network, and also for example has been triggered by a user, the network controller may determine, based at least in part on parameters within the new node and the network controller, whether the new node can enter the network.
    Type: Grant
    Filed: January 15, 2021
    Date of Patent: December 24, 2024
    Assignee: ENTROPIC COMMUNICATIONS, LLC
    Inventors: Yoav Hebron, Na Chen, Zong Liang Wu, Ronald Lee
  • Publication number: 20240417433
    Abstract: A bispecific binding molecule having high selectivity for Kv1.3 but different affinity for integrin ?7, a pharmaceutical composition thereof, and a use thereof. The bispecific binding molecule is formed by the fusion of a toxin polypeptide that binds to a Kv1.3-type potassium ion channel and heavy chain or light chain variable region CDRs of an antibody that specifically binds to integrin ?7. The obtained bispecific binding molecule has higher selectivity for Kv1.3high ?7high T cells (relative to Kv1.3low ?7high T cells), and can greatly improve the therapeutic efficacy, while preventing possible adverse reactions caused by other cells that positively express integrin ?7. The described difference in binding activity toward two targets enables the bispecific binding molecule to have a binding preference for the two targets, thereby having certain advantages in the design of antibody drugs.
    Type: Application
    Filed: October 15, 2022
    Publication date: December 19, 2024
    Inventors: Feng WANG, Na CHEN
  • Patent number: 12160816
    Abstract: Systems and methods for admitting new nodes into an existing network, for example a MoCA network. As a non-limiting example, various aspects of the present disclosure provide systems and methods for adding a new node to an existing network without requiring on-site manual configuration, for example utilizing communication between the new node and a network coordinator of the existing network prior to admission of the new node to the existing network.
    Type: Grant
    Filed: October 24, 2023
    Date of Patent: December 3, 2024
    Assignee: Entropic Communications, LLC
    Inventors: Yoav Hebron, Na Chen, Ronald Lee
  • Patent number: 12146213
    Abstract: A method for regulating color of a hard coating, including the following steps: providing an amorphous alloy layer; forming an amorphous metal oxide layer on a surface of the amorphous alloy layer to stack the amorphous metal oxide layer on the amorphous alloy layer, so that the amorphous metal oxide layer and the amorphous alloy layer together form the hard coating, wherein a band gap of the amorphous metal oxide layer is in a range from 2 eV to 5 eV, and the color of the hard coating is capable of varying within the visible light spectrum depending on thickness of the amorphous metal oxide layer; and controlling the thickness of the amorphous metal oxide layer in the formation of the amorphous metal oxide layer to obtain the amorphous metal oxide layer of a predetermined color. A hard coating and a method for preparing the same are also provided.
    Type: Grant
    Filed: April 5, 2021
    Date of Patent: November 19, 2024
    Assignee: TSINGHUA UNIVERSITY
    Inventors: Na Chen, Ying-Qi Zhang, Kai-Ming Zheng
  • Publication number: 20240349196
    Abstract: According to one aspect of the present disclosure, a baseband chip is provided. The baseband chip may include a data plane (DP) subsystem. The DP subsystem may include a DP clock generation unit. The DP clock generation unit may set a frequency level for the DP subsystem. The DP subsystem may include a DP power control unit. The DP power control unit may set a voltage level for the DP subsystem. The DP subsystem may include a microcontroller (uC) cluster. The uC cluster may include a DP frequency/voltage selection component. The DP frequency/voltage selection component may determine a frequency-level adjustment and a voltage-level adjustment associated with a slot based on a set of inputs. The DP frequency/voltage selection component may configure the DP clock generation unit with the frequency-level adjustment. The DP frequency/voltage selection component may configure the DP power control unit with the voltage-level adjustment.
    Type: Application
    Filed: January 6, 2023
    Publication date: October 17, 2024
    Inventors: Na CHEN, Su-Lin LOW
  • Patent number: 12074695
    Abstract: A particular overall architecture for transmission over a bonded channel system consisting of two interconnected MoCA (Multimedia over Coax Alliance) 2.0 SoCs (Systems on a Chip) and a method and apparatus for the case of a “bonded” channel network. With a bonded channel network, the data is divided into two segments, the first of which is transported over a primary channel and the second of which is transported over a secondary channel.
    Type: Grant
    Filed: March 21, 2023
    Date of Patent: August 27, 2024
    Assignee: Entropic Communications, LLC
    Inventors: David Barr, Michail Tsatsanis, Arndt Mueller, Na Chen
  • Patent number: 12068882
    Abstract: Systems and methods systems and methods for efficiently and securely forming a communication network. As a non-limiting example, various aspects of the present disclosure provide systems and methods, for example utilizing a plurality of different security modes, for forming a premises-based network (e.g., a MoCA network).
    Type: Grant
    Filed: March 28, 2023
    Date of Patent: August 20, 2024
    Assignee: Entropic Communications, LLC
    Inventors: Yoav Hebron, Na Chen, Ronald Lee
  • Patent number: 12063180
    Abstract: Systems and methods are disclosed for securing a network, for admitting new nodes into an existing network, and/or for securely forming a new network. As a non-limiting example, an existing node may be triggered by a user, in response to which the existing node communicates with a network coordinator node. Thereafter, if a new node attempts to enter the network, and also for example has been triggered by a user, the network coordinator may determine, based at least in part on parameters within the new node and the network coordinator, whether the new node can enter the network.
    Type: Grant
    Filed: April 13, 2023
    Date of Patent: August 13, 2024
    Assignee: ENTROPIC COMMUNICATIONS, LLC
    Inventors: Yoav Hebron, Na Chen, Zong Liang Wu, Ronald Lee
  • Patent number: 11979275
    Abstract: Systems and methods for admitting new nodes into an existing network, for example a MoCA network. As a non-limiting example, various aspects of the present disclosure provide systems and methods for adding a new node to an existing network without requiring on-site manual configuration, for example utilizing communication between the new node and a network coordinator of the existing network prior to admission of the new node to the existing network.
    Type: Grant
    Filed: August 3, 2021
    Date of Patent: May 7, 2024
    Inventors: Yoav Hebron, Na Chen, Ronald Lee
  • Publication number: 20240128537
    Abstract: A self-heating control method and a self-heating control system for a rechargeable battery are disclosed. The rechargeable battery includes a battery core. A separator is provided between a positive electrode and a negative electrode of the battery core. A reference electrode is correspondingly provided at the separator. A surface electrode is correspondingly provided on the negative electrode surface of the battery core. The method includes: detecting the potential difference between the reference electrode and the surface electrode, generating a charging current adjustment instruction according to the potential difference between the reference electrode and the surface electrode, and adjusting the charging current of the rechargeable battery according to the charging current adjustment instruction during the self-heating process of the rechargeable battery.
    Type: Application
    Filed: December 7, 2023
    Publication date: April 18, 2024
    Inventors: Ke ZHANG, Na CHEN, Jiannian LI, Yi PAN, Zizhu GUO
  • Patent number: 11949720
    Abstract: Systems and methods are disclosed for securing a network, for admitting new nodes into an existing network, and/or for securely forming a new network. As a non-limiting example, an existing node may be triggered by a user, in response to which the existing node communicates with a network coordinator node. Thereafter, if a new node attempts to enter the network, and also for example has been triggered by a user, the network coordinator may determine, based at least in part on parameters within the new node and the network coordinator, whether the new node can enter the network.
    Type: Grant
    Filed: May 3, 2023
    Date of Patent: April 2, 2024
    Assignee: Entropic Communications, LLC
    Inventors: Yoav Hebron, Na Chen, Zong Liang Wu, Ronald Lee
  • Patent number: 11905213
    Abstract: An ultra-high performance concrete (UHPC) with waste brick powder and preparation method and application thereof are provided, which relates to the technical field of concrete. The preparation method includes the following steps: stimulating activity of a brick powder by a method of mechanically stimulating activity to obtain waste brick powder; and preparing UHPC according to a mass ratio of cement to waste brick powder of 5:5-7:3 to obtain the UHPC with waste brick powder. The UHPC is prepared by treating waste bricks from construction waste (mechanically stimulating activity) to make waste brick powder with activity, therefore partially replacing cement. The UHPC is applied in a construction field.
    Type: Grant
    Filed: June 26, 2023
    Date of Patent: February 20, 2024
    Assignee: ZHENGZHOU UNIVERSITY
    Inventors: Chengfang Yuan, Hu Feng, Ali Raza, Lei Shen, Yanan Sun, Changjiu Zhang, Baoliang Wang, Xiaohan Wu, Na Chen, Gangzhu Sun
  • Publication number: 20240056956
    Abstract: Systems and methods for admitting new nodes into an existing network, for example a MoCA network. As a non-limiting example, various aspects of the present disclosure provide systems and methods for adding a new node to an existing network without requiring on-site manual configuration, for example utilizing communication between the new node and a network coordinator of the existing network prior to admission of the new node to the existing network.
    Type: Application
    Filed: October 24, 2023
    Publication date: February 15, 2024
    Inventors: Yoav Hebron, Na Chen, Ronald Lee
  • Patent number: D1088853
    Type: Grant
    Filed: February 5, 2024
    Date of Patent: August 19, 2025
    Assignee: Xiamen Yingyizhi Technology Co., Ltd
    Inventor: Na Chen
  • Patent number: D1112004
    Type: Grant
    Filed: March 26, 2024
    Date of Patent: February 10, 2026
    Inventors: Huazhi Hu, Zhiyi Li, Chunming Ma, Na Chen
  • Patent number: D1120744
    Type: Grant
    Filed: May 13, 2024
    Date of Patent: March 31, 2026
    Inventor: Na Chen