Patents by Inventor Ning Chang

Ning Chang 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: 20260144729
    Abstract: It relates to a cleansing composition, comprising at least one sulfur-containing anionic surfactant, at least one betaine-derive amphoteric surfactant from sultains, at least a-hydroxy acid, at least one ?-hydroxy acid; and at least one organic basifying agent selected from alkanolamines.
    Type: Application
    Filed: October 31, 2022
    Publication date: May 28, 2026
    Applicant: L'OREAL
    Inventors: Jie DENG, Xiuxia WANG, Ning CHANG
  • Publication number: 20260115198
    Abstract: A use of SRT2104 in preparation of a drug for treatment of bronchial asthma is provided, relating to the field of bronchial asthma treatment. The comprehensive analysis of the activation effect of SRT2104 on silent information regulator 1 (SIRT1) in the airway epithelium under asthma conditions and its alleviation effect on asthma airway inflammation is conducted. It is demonstrated that SRT2104 can be activated in the airway epithelium under asthma condition and effectively control asthma airway inflammation. A foundation is laid for the discovery of clinical drug targets and the development of drugs for the treatment of bronchial asthma.
    Type: Application
    Filed: August 18, 2025
    Publication date: April 30, 2026
    Inventors: Yajun Wang, Guoda Ma, Junhao Guo, Riling Chen, Ning Chang, Yisen Cheng, Zhengqiang Luo, Xusan Xu, Fei Luo, Rabia Parveen, Muhammad Wasim, Keyan Lu, Houlang Wen, Guochun Huang, Yuejian Zhang, Guining Lu, Guanbang Hong, Shengxiang Fu
  • Patent number: 12615312
    Abstract: A train data transmission system and method, an apparatus, and a medium are disclosed. The method includes: acquiring, by a train data acquisition device, train-related data; receiving the train-related data from an onboard central control device and forwarding the train-related data to a database server by a network address translation (NAT) server; and in response to a web server receiving access information of an access terminal accessing a web service port exposed by a public network, acquiring, by the web server, target data from the train-related data stored in the database server according to the access information; and receiving, by the access terminal, the target data from the web server.
    Type: Grant
    Filed: November 22, 2024
    Date of Patent: April 28, 2026
    Assignee: WUYI UNIVERSITY
    Inventors: Zundi Huang, Cheng Peng, Ning Chang, Mengcheng Tan, Zhenguo Xu, Hongbei Chen, Jiaming Xu, Tianrui Meng
  • Publication number: 20260071274
    Abstract: The present disclosure provides a combination of single sequence repeat (SSR) molecular marker for Procapra przewalskii, a primer combination, a kit, and use, and relates to the technical field of molecular biology. In the present disclosure, design of SSR primers and screening of SSR loci are conducted based on a whole-genome sequencing data of Procapra przewalskii. 26 pairs of obtained SSR primers can stably amplify a target product, and are highly polymorphic, and can be used for population genetic diversity detection, population genetic structure analysis, evolution, and kinship research of the Procapra przewalskii. A combination of polymorphic SSR molecular marker of Procapra przewalskii selected can be used for individual identification of the Procapra przewalskii with a high accuracy. The experimental results show that the combination of SSR molecular marker of Procapra przewalskii can meet the needs of individual identification.
    Type: Application
    Filed: June 27, 2023
    Publication date: March 12, 2026
    Inventors: Zhenyuan Cai, Ning Chang, Tongzuo Zhang, Pengfei Song, Jingjie Zhang, Daoxin Liu
  • Publication number: 20260000786
    Abstract: The present invention is directed vectors comprising a FCBR1-F0.4 promotor or an IRBP-GRK1 promotor and a nucleic acid sequence encoding a ciliary protein, or fragment or variant thereof. In particular, the invention relates to a method of treatment and prevention of retinal ciliopathies, such as retinitis pigmentosa 28.
    Type: Application
    Filed: July 12, 2023
    Publication date: January 1, 2026
    Inventors: Yvan ARSENIJEVIC, Corinne KOSTIC, Ning CHANG, Sharon DROR, Banin EYAL, Carlo RIVOLTA
  • Publication number: 20250361623
    Abstract: Provides a flexible copper clad laminate, including a polyimide substrate; a nickel-copper alloy layer formed on at least one surface of the polyimide substrate by electroless plating, wherein the nickel-copper alloy layer includes nickel, copper and phosphorus, and in the nickel-copper alloy layer, the weight ratio of the copper/the nickel is greater than 1.3 and less than 2.3, and the content of the phosphorus is greater than 2.1 wt % and less than 3.0 wt %; and a copper layer formed on one surface of the nickel-copper alloy layer far away from the polyimide substrate and combined with the nickel-copper alloy layer to form a metal conducting layer. In addition, the flexible copper clad laminate is suitable for high-frequency transmission and beneficial to manufacturing a flexible circuit board suitable for the high-frequency transmission.
    Type: Application
    Filed: April 18, 2025
    Publication date: November 27, 2025
    Applicant: POMIRAN METALIZATION RESEARCH CO., LTD.
    Inventors: CHUNG-YI CHEN, HSIN-EN HUANG, TSANG-SHENG KUO, NING CHANG
  • Publication number: 20250352447
    Abstract: It relates to an anhydrous composition for caring for the skin, in particular the scalp, comprising: (i) at least one ester oil of fatty acid containing 14-20 carbon atoms and glycerol; (ii) at least one ester oil of fatty acid containing 6-10 carbon atoms and glycerol; and (iii) a combination of hydrogenated rapeseed oil and hydrogenated palm oil, wherein the weight ratio of hydrogenated rapeseed oil to hydrogenated palm oil is from 45:55 to 90:10. It also relates to a non-therapeutic method for caring for the skin, in particular the scalp, comprising applying the composition to the skin, in particular the scalp.
    Type: Application
    Filed: July 1, 2022
    Publication date: November 20, 2025
    Applicant: L'OREAL
    Inventors: Yuanji GUO, Xiuxia WANG, Ning CHANG
  • Publication number: 20250274516
    Abstract: A train data transmission system and method, an apparatus, and a medium are disclosed. The method includes: acquiring, by a train data acquisition device, train-related data; receiving the train-related data from an onboard central control device and forwarding the train-related data to a database server by a network address translation (NAT) server; and in response to a web server receiving access information of an access terminal accessing a web service port exposed by a public network, acquiring, by the web server, target data from the train-related data stored in the database server according to the access information; and receiving, by the access terminal, the target data from the web server.
    Type: Application
    Filed: November 22, 2024
    Publication date: August 28, 2025
    Inventors: Zundi HUANG, Cheng Peng, Ning Chang, Mengcheng Tan, Zhenguo Xu, Hongbei Chen, Jiaming Xu, Tianrui Meng
  • Publication number: 20250221902
    Abstract: A composition for cleansing the hair comprises: a) at least one alpha hydroxy acid; b) at least one nonionic surfactant chosen from alkyl(poly)glycosides; c) at least one cationic surfactant selected from fatty amidoamines; and d) solvent.
    Type: Application
    Filed: May 31, 2022
    Publication date: July 10, 2025
    Applicant: L'OREAL
    Inventors: Jie DENG, Yuanji GUO, Xiuxia WANG, Ning CHANG
  • Publication number: 20250146135
    Abstract: Provides a flexible copper clad laminate, which includes a polyimide substrate; a nickel-copper alloy layer; and a copper layer. The nickel-copper alloy layer is formed on at least one side of the polyimide substrate by electroless plating and comprises at least nickel, copper and phosphorus. A content of the copper is more than 30 wt % of the nickel-copper alloy layer, a content of the phosphorus is less than 5 wt % of the nickel-copper alloy layer, and a corrosion potential of the nickel-copper alloy layer in a 0.02 vol % sulfuric acid solution is greater than ?20 mV. The copper layer is formed on a side of the nickel-copper alloy layer away from the polyimide substrate and combined with the nickel-copper alloy layer to form a metal conductive layer. In addition, the aforementioned flexible copper clad laminate has electrochemical corrosion resistance and sufficient peel strength, facilitating the production of flexible printed circuit boards.
    Type: Application
    Filed: September 2, 2024
    Publication date: May 8, 2025
    Applicant: POMIRAN METALIZATION RESEARCH CO., LTD.
    Inventors: CHUNG-YI CHEN, HSIN-EN HUANG, TSANG-SHENG KUO, NING CHANG
  • Publication number: 20230165777
    Abstract: The instant disclosure relates to a kit comprising two or more separately contained cosmetic compositions that are miscible with one another upon mixing, wherein the two or more cosmetic composition have: (a) a viscosity of at least 1,800 cPs or a storage modulus (G?) greater than the loss modulus (G?) for a viscosity below 1,800 cPs; and (b) a maximum yield stress of 9,000 Pa; and wherein the two or more cosmetic compositions are chosen from: (i) oil in water emulsions; (ii) water in silicone emulsions; and (iii) anhydrous emulsions. Methods for treating skin with the kits and/or the cosmetic compositions are also disclosed.
    Type: Application
    Filed: November 28, 2022
    Publication date: June 1, 2023
    Inventors: Jonathan James FAIG, Xiuxia WANG, Chi MA, Susan HALPERN CHIRCH, Angelike GALDI, Ning CHANG, Yon Jae YOON
  • Publication number: 20160326664
    Abstract: A coating of dots is applied to a surface of a metal substrate and an electrophoretic deposition is applied in-between the dots. Either the dots or the electrophoretic deposition are transparent or translucent.
    Type: Application
    Filed: January 30, 2014
    Publication date: November 10, 2016
    Inventors: KUAN-TING WU, NING CHANG, YU-CHUAN KANG
  • Patent number: 9052871
    Abstract: An opening in a housing of a computing device. A port, including an electrical contact to electrically connect to a connector, can be in the opening. The electrical contract to receive power through the port. A memory card can also be inserted through the opening.
    Type: Grant
    Filed: June 20, 2012
    Date of Patent: June 9, 2015
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Chun-Pu Chen, Ning Chang
  • Publication number: 20130344720
    Abstract: An opening in a housing of a computing device. A port, including an electrical contact to electrically connect to a connector, can be in the opening. The electrical contract to receive power through the port. A memory card can also be inserted through the opening.
    Type: Application
    Filed: June 20, 2012
    Publication date: December 26, 2013
    Inventors: Chun-Pu Chen, Ning Chang
  • Patent number: 5920412
    Abstract: A method and apparatus for optical signal routing in an optical network that includes one or more optical fibers to carry multiplexed signals. Each optical fiber may include a plurality of optical carriers with each optical carrier operating at a different wavelength. The optical network includes an optical network routing apparatus to receive the multiplexed signals from the optical fiber, to categorize the multiplexed signals as local signals or as non-local signals, to drop the local signals to a local switch, and to transmit the non-local signals to the optical fiber for further routing in the optical network. Advantageously, the transport of multiplexed signals on optical carriers of different wavelengths on a single optical fiber multiples by the number of optical carriers the bandwidth capacity of the optical fiber.
    Type: Grant
    Filed: April 24, 1996
    Date of Patent: July 6, 1999
    Assignee: BellSouth Corporation
    Inventor: Ning Chang
  • Patent number: 5867502
    Abstract: A method and system for maximization of the use of bandwidth capacity of an optical network when adding a data stream received from a switch to the optical network. In one embodiment, a data stream is added to the optical network. A data stream is received from a switch and grouped into a destination group. The destination group is then sent to the network. In another embodiment, a method for dropping a data stream received from an optical network to a switch is provided. A segment is received from the optical network. If the segment is a private segment, then it is demultiplexed into at least one data stream. The data stream from the private segment is then sent to the switch. In still another embodiment, a method for providing an interface between a switch and an optical network is provided. In this embodiment, a data stream is received from the switch. The data stream is grouped into a destination group and the destination group is sent to the optical network.
    Type: Grant
    Filed: February 15, 1996
    Date of Patent: February 2, 1999
    Assignee: BellSouth Corporation
    Inventor: Ning Chang
  • Patent number: 4512349
    Abstract: A new method of tissue oxygen tension measurement which is suitable for human use utilizes an implanted Silastic tube which is inserted through four to five cm of subcutaneous tissue leaving the ends exposed. With the tube filled, for example, with a saline solution, reference and oxygen electrodes are inserted at the exposed ends and by the use of a polarographic potential the amount of oxygen which permeates through the tube from the tissue into the saline solution may be measured on a continuous real-time basis.
    Type: Grant
    Filed: May 13, 1983
    Date of Patent: April 23, 1985
    Assignee: Regents of the University of California
    Inventors: Thomas K. Hunt, William H. Goodson, III, Ning Chang, David R. Knighton, Finn Gottrup, Richard Firmin