Patents by Inventor Yanli He

Yanli He 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: 12122480
    Abstract: The disclosure belongs to a field of hydraulic equipment, and in particular to an anti-rolling damping device for floating wind turbines. The specific technical scheme: low ends of buoys are connected with an upper surface of a support plate through a damping assembly, and the damping assembly includes a piston cylinder fixedly arranged on the support plate, a piston plate is slidably arranged in the piston cylinder, a piston rod is arranged at one end of the piston plate far from the support plate, the piston rod extends out of the piston cylinder and is fixedly connected with the buoys, and a plurality of first through holes are arranged on a side wall of the piston cylinder near the lower part. The buoys sink with waves, and the piston plate slides downwards in the piston cylinder.
    Type: Grant
    Filed: April 26, 2024
    Date of Patent: October 22, 2024
    Assignee: GUANGDONG OCEAN UNIVERSITY
    Inventors: Hongfei Mao, Zhongbing Zhou, Guanglin Wu, Yingchao Ma, Yanli He, Zhenglin Tian, Jinbo Lin, Hui Yang, Dongbin He, Weijiang Zheng, Jinwen Zeng, Long Han, Yuanting Yang, Junxian Teng
  • Patent number: 12108744
    Abstract: Disclosed is a method for optimization design of an artificial reef structure. The method includes: arranging an artificial reef model to be tested on a test platform, testing a flow field to obtain flow field data and a pull force of an artificial reef, analyzing the flow field data to obtain a flow velocity reference point, and carrying out optimization analysis in combination with the flow field data and the pull force.
    Type: Grant
    Filed: May 29, 2024
    Date of Patent: October 8, 2024
    Assignee: GUANGDONG OCEAN UNIVERSITY
    Inventors: Guanglin Wu, Zhangfeng Yang, Hui Yang, Yan Tian, Yanli He, Zhenglin Tian, Jinbo Lin, Dongbin He, Huiling Zhang, Hongfei Mao, Chunhua Zeng, Yingchao Ma, Xiaofen Wang, Jintao Xu, Zhongbing Zhou
  • Publication number: 20240294232
    Abstract: The disclosure belongs to a field of hydraulic equipment, and in particular to an anti-rolling damping device for floating wind turbines. The specific technical scheme: low ends of buoys are connected with an upper surface of a support plate through a damping assembly, and the damping assembly includes a piston cylinder fixedly arranged on the support plate, a piston plate is slidably arranged in the piston cylinder, a piston rod is arranged at one end of the piston plate far from the support plate, the piston rod extends out of the piston cylinder and is fixedly connected with the buoys, and a plurality of first through holes are arranged on a side wall of the piston cylinder near the lower part. The buoys sink with waves, and the piston plate slides downwards in the piston cylinder.
    Type: Application
    Filed: April 26, 2024
    Publication date: September 5, 2024
    Inventors: Hongfei MAO, Zhongbing ZHOU, Guanglin WU, Yingchao MA, Yanli HE, Zhenglin TIAN, Jinbo LIN, Hui YANG, Dongbin HE, Weijiang ZHENG, Jinwen ZENG, Long HAN, Yuanting YANG, Junxian TENG
  • Publication number: 20230243021
    Abstract: A forming powder for a forming part with a low tensile anisotropy by additive manufacturing, which can be used for forming the forming part with low tensile anisotropy, a method for forming a forming part with a low tensile anisotropy, and a forming part with a low tensile anisotropy. The forming powder for the forming part with low tensile anisotropy by additive manufacturing includes the following chemical components in terms of mass percentage (wt-%): 0.03%?C?0.09%, 20.50%?Cr?23.00%, 0.50%?Co?2.50%, 8.00%?Mo?10.00%, 0.20%?W?1.00%, 17.00%?Fe?20.00%, 0%<B<0.001%, 0%?Mn?1.00%, 0%?Si?0.15%, 0%?O?0.02%, 0%?N?0.015%, the rest are Ni and inevitable impurities.
    Type: Application
    Filed: October 21, 2021
    Publication date: August 3, 2023
    Applicants: AECC SHANGHAI COMMERCIAL AIRCRAFT ENGINE MANUFACTURING CO., LTD., AECC COMMERCIAL AIRCRAFT ENGINE CO., LTD.
    Inventors: Huipeng HOU, Liming LEI, Yanli HE, Jun FU
  • Publication number: 20230158572
    Abstract: A non-destructive testing method for lack-of-fusion (LOF) defects, and a testing standard part and a manufacturing method thereof, used for the non-destructive testing of LOF defects of an additive manufacturing workpiece. The manufacturing method of the LOF defect standard part comprises: step A, setting a LOF defect area of the standard part, in the LOF defect area, a proportion of the LOF defects in the LOF defect area is set as a first proportion value; step B, selecting an additive manufacturing forming process for manufacturing the LOF defect area to obtain a first process parameter of the additive manufacturing forming process corresponding to the first proportion value; step C, performing the additive manufacturing forming process based on the first process parameter to form the LOF defect area.
    Type: Application
    Filed: December 28, 2020
    Publication date: May 25, 2023
    Applicants: AECC SHANGHAI COMMERCIAL AIRCRAFT ENGINE MANUFACTURING CO., LTD., AECC COMMERCIAL AIRCRAFT ENGINE CO., LTD.
    Inventors: Yali LI, Liming LEI, Jun FU, Yanli HE, Yinlan ZHENG
  • Publication number: 20230141551
    Abstract: A method for prefabricating pore defects by controlling a SLM process, including performing laser scanning on a specified metal melt layer (LY) according to a first scan path (P1) and a second scan path. The first scan path (P1) and the second scan path (P2) have a path overlap zone (A0), the path overlap zone (A0) has a predetermined width, and laser energy input superimposed in the path overlap zone (A0) is controlled to reach a predetermined energy value, whereby keyholes are formed at a plurality of positions in a lengthwise direction of the path overlap zone (A0), the specified metal melt layer (LY) is taken as a defect layer, and the keyholes in the path overlap zone (A0) is taken as pore defects.
    Type: Application
    Filed: December 21, 2020
    Publication date: May 11, 2023
    Applicants: AECC SHANGHAI COMMERCIAL AIRCRAFT ENGINE MANUFACTURING CO., LTD., AECC COMMERCIAL AIRCRAFT ENGINE CO., LTD.
    Inventors: Liming LEI, Yali LI, Yanli HE, Xiaohui CHEN, Jun FU
  • Patent number: 10850267
    Abstract: A preparation method for a metal-modified SAPO molecular sieve is disclosed, characterized in adding a raw powder of the SAPO molecular sieve to a solution containing metal ions for performing ion exchange, and then washing and drying the obtained solid after ion exchange, so as to obtain the metal-modified SAPO molecular sieve. The metal-modified SAPO molecular sieve prepared has a relatively high degree of crystallinity, and the metal elements occupy the ionic positions in the channels and/or cages of the SAPO molecular sieve, and the metal-modified SAPO molecular sieve shows excellent catalytic performance in the catalytic reaction.
    Type: Grant
    Filed: January 30, 2015
    Date of Patent: December 1, 2020
    Assignee: Dalian Institute of Chemical Physics, Chinese Academy of Sciences
    Inventors: Xiao Xiang, Peng Tian, Zhongmin Liu, Yue Yang, Lin Liu, Miao Yang, Hongyi Yang, Shiyun Sang, Yanli He
  • Publication number: 20180021763
    Abstract: A preparation method for a metal-modified SAPO molecular sieve is disclosed, characterized in adding a raw powder of the SAPO molecular sieve to a solution containing metal ions for performing ion exchange, and then washing and drying the obtained solid after ion exchange, so as to obtain the metal-modified SAPO molecular sieve. The metal-modified SAPO molecular sieve prepared has a relatively high degree of crystallinity, and the metal elements occupy the ionic positions in the channels and/or cages of the SAPO molecular sieve, and the metal-modified SAPO molecular sieve shows excellent catalytic performance in the catalytic reaction.
    Type: Application
    Filed: January 30, 2015
    Publication date: January 25, 2018
    Applicant: Dalian Institute of Chemical Physics, Chinese Academy of Sciences
    Inventors: Xiao XIANG, Peng TIAN, Zhongmin LIU, Yue YANG, Lin LIU, Miao YANG, Hongyi YANG, Shiyun SANG, Yanli HE
  • Patent number: 8735363
    Abstract: The present invention relates to a method for preparation of heparin silver, to use of heparin silver in manufacture of medicine for treating burns and/or scalds, to a method of using heparin silver to treat burns and/or scalds, and to a topical preparation containing heparin silver for treating burns and/or scalds. The heparin silver product prepared according to the method of the present invention has a high purity and less impurity. The animal test proved that the medicine made by using heparin silver exhibited effects of accelerating wound healing and reducing scar formation.
    Type: Grant
    Filed: April 20, 2006
    Date of Patent: May 27, 2014
    Inventors: Peixue Ling, Yanli He, Jianying Chen
  • Patent number: 8093374
    Abstract: The present invention discloses a bismuth hyaluronate, characterized in that the bismuth content is from 0.5% to 40%, and the glucuronate content is from 20% to 45%, based on dry weight. Also provided is a method for the preparation of said bismuth hyaluronate comprising reaction of a soluble hyaluronate salt with a bismuth salt in a basic aqueous solution, followed by steps of precipitation, filtration, desalting, dehydrating and drying to obtain the product. Further disclosed is the use of the bismuth hyaluronate in the manufacture of a medicament or health foods for preventing and treating gastrointestinal disorders, in particular ulcerous disorders of the GI tract. It has been proven in animal experiments to show a better therapeutic effect than products of the same type.
    Type: Grant
    Filed: December 1, 2006
    Date of Patent: January 10, 2012
    Inventors: Peixue Ling, Yanli He, Jianying Chen, Jie Liu, Tianmin Zhang, Xueping Guo, Yan Jin
  • Publication number: 20080312429
    Abstract: The present invention discloses a bismuth hyaluronate, characterized in that the bismuth content is from 0.5% to 40%, and the glucuronate content is from 20% to 45%, based on dry weight. Also provided is a method for the preparation of said bismuth hyaluronate comprising reaction of a soluble hyaluronate salt with a bismuth salt in a basic aqueous solution, followed by steps of precipitation, filtration, desalting, dehydrating and drying to obtain the product. Further disclosed is the use of the bismuth hyaluronate in the manufacture of a medicament or health foods for preventing and treating gastrointestinal disorders, in particular ulcerous disorders of the GI tract. It has been proven in animal experiments to show a better therapeutic effect than products of the same type.
    Type: Application
    Filed: December 1, 2006
    Publication date: December 18, 2008
    Inventors: Peixue Ling, Yanli He, Jianying Chen, Jie Liu, Tianmin Zhang, Xueping Guo, Yan Jin
  • Publication number: 20080269164
    Abstract: The present invention relates to a method for preparation of heparin silver, to use of heparin silver in manufacture of medicine for treating burns and/or scalds, to a method of using heparin silver to treat burns and/or scalds, and to a topic topical preparation containing heparin silver for treating burns and/or scalds. The heparin silver product prepared according to the method of the present invention has a high purity and less impurity. The animal test proved that the medicine made by using heparin silver exhibited effects of accelerating wound healing and reducing scar formation.
    Type: Application
    Filed: April 20, 2006
    Publication date: October 30, 2008
    Inventors: Peixue Ling, Yanli He, Jianying Chen