Patents by Inventor Liang Fan

Liang Fan 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: 20250079578
    Abstract: The present invention provides a flexible battery, including an electrochemical cell layer and a wrapping layer that wraps the electrochemical cell layer. The flexible battery further includes an energy absorbing layer. The energy absorbing layer is located between the wrapping layer and upper and lower surfaces, which are opposite to each other, of the electrochemical cell layer. The energy absorbing layer includes a plurality of supporting parts that protrude outward from the upper or lower surface of the electrochemical cell layer. The plurality of supporting parts are mainly made of a foam material or rubber. For the energy absorbing layer, a lower-modulus buffering layer or an empty part may be further disposed between the electrochemical cell layer and the wrapping layer, to complement a wavy surface of the supporting part to form a flat surface.
    Type: Application
    Filed: November 19, 2024
    Publication date: March 6, 2025
    Inventors: Liang FAN, Wei ZHOU, Yangxing LI, Pinghua WANG, Yong CAO
  • Patent number: 12166218
    Abstract: One example of a flexible battery includes an electrochemical cell layer and a wrapping layer that wraps the electrochemical cell layer. The flexible battery further includes an energy absorbing layer. The energy absorbing layer is located between the wrapping layer and upper and lower surfaces, which are opposite to each other, of the electrochemical cell layer. The energy absorbing layer includes a plurality of supporting parts that protrude outward from the upper or lower surface of the electrochemical cell layer. The plurality of supporting parts are mainly made of a foam material or rubber. For the energy absorbing layer, a lower-modulus buffering layer or an empty part may be further disposed between the electrochemical cell layer and the wrapping layer, to complement a wavy surface of the supporting part to form a flat surface, so as to meet diversified requirements of a wearable device.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: December 10, 2024
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Liang Fan, Wei Zhou, Yangxing Li, Pinghua Wang, Yong Cao
  • Publication number: 20240207930
    Abstract: A method for making a sintered body, which comprises: providing a mixed powder which includes a first coarse metal powder and a second coarse metal powder, the first coarse metal powder is a matrix powder, the second coarse metal powder is a granulate of a fine primary powder, a weight percentage of the second coarse metal powder in the mixed powder is between 5% and 50%, and the second coarse metal powder has a substantially spherical powder morphology with a median particle size less than 100 ?m; placing the mixed powder into a mold and applying a forming pressure to the mixed powder to form a green body; and sintering the green body at a temperature higher than 1,100° C. to form a high-density sintered body.
    Type: Application
    Filed: December 21, 2023
    Publication date: June 27, 2024
    Inventors: Yang-Liang FAN, Kuen-Shyang HWANG
  • Publication number: 20240140862
    Abstract: The present application discloses a glass fiber sizing composition. The glass fiber sizing composition comprises effective components and water, and has a solid content of 4.0% to 6.0%; and the effective components comprise a silane coupling agent, a film former, a lubricant, a surfactant, a leveling agent, an interfacial reinforcing agent, a wetting agent, a defoaming agent, and a pH regulator. A glass fiber produced by the sizing composition has desirable strand integrity properties, softness and high dispersibility after a certain tension; the glass fiber also has high permeation velocity and complete permeation effect in the epoxy resin. The glass fiber shows excellent interfacial compatibility with the resin, and is suitable for weaving technology, especially for producing a heavy wind blade fabric. A composite formed by vacuum infusion of the fabric and the epoxy resin has desirable static mechanics and fatigue properties.
    Type: Application
    Filed: April 29, 2022
    Publication date: May 2, 2024
    Inventors: Guoming YANG, Shengjie XU, Qifeng FEI, Yaoping YAO, Zhongming ZHU, Liang FAN
  • Publication number: 20240140168
    Abstract: A system for regulating an environment within an operator cabin of a machine via a heating, ventilation, and air conditioning (HVAC) system includes a first sensor that generates a first signal of an amount of air pressure within the operator cabin, a second sensor that generates a second signal of an amount of carbon dioxide within the operator cabin, an air filtration element to direct pre-cleaned air into the operator cabin, an inlet valve disposed between the air filtration element and the HVAC system for controlling a flowrate of the pre-cleaned air to the HVAC system, and a controller. The controller actuates dynamic auto-control of the inlet valve to direct an optimally varying flowrate of the pre-cleaned air from the air filtration element to the HVAC system via the inlet valve to maximize a service life of the air filtration element.
    Type: Application
    Filed: October 27, 2022
    Publication date: May 2, 2024
    Applicant: Caterpillar Inc.
    Inventors: Elakhya Nedumaran, Liang Fan, Jiawei Sheng, Tao Meng, Bahman Gozloo, Dennis Lee Kroeger, Weixiu Wang, YOSABATH SAMRAJ M., Thanjavur Nagarajan Sriraam
  • Publication number: 20230302534
    Abstract: Disclosed herein is a granulated powder comprising a metal, a crosslinking agent and a water-soluble thermoplastic binder. The thermoplastic binder accounts for 5.0 to 18 percent by volume of a total volume, the crosslinking agent accounts for 1.0 to 8.0 percent by volume of the total volume, and the metal accounts for a remainder. The thermoplastic binder is a water-soluble polyvinyl alcohol, a polyvinyl butyral, a polyvinyl pyrrolidone, a polyethylene glycol, a hydrolyzed polymaleic anhydride or any combination of the foregoing, the crosslinking agent is an epoxy resin, a polyester resin, a polyester polyol or any combination of the foregoing.
    Type: Application
    Filed: March 23, 2023
    Publication date: September 28, 2023
    Inventor: Yang-Liang FAN
  • Patent number: 11629808
    Abstract: The disclosure discloses a mounting member including two support rails extending side by side. The two support rails include a first section and a second section in an extension direction thereof. The first section is adapted to carry a device with a first size, and the second section is adapted to carry a device with a second size. Grooves are provided on a top surface of the support rails so as to avoid interference between the bottom surface of the device and the top surface of the support rails. The disclosure also discloses a device assembly including a plurality of devices and the mounting member. The mounting member of the present disclosure allows the plurality of devices to be directly mounted on the two support rails without the need of additional support rails or spacers, thereby reducing the number of parts and improving the integrity and ease of installation of the device assembly.
    Type: Grant
    Filed: April 29, 2020
    Date of Patent: April 18, 2023
    Assignee: Danfoss (Tianjin) Ltd.
    Inventors: Peng Liu, Xiaojing Zhou, Tao Wang, Liang Fan, Ying Dong
  • Patent number: 11084909
    Abstract: The present invention provides a liquid antioxidant composition used for raw rubbers comprising 5% to 30% by weight of at least one aromatic amine-based antioxidant agent, 20% to 70% by weight of at least one hindered phenol-based antioxidant agent, 0% to 40% by weight of at least one phosphite-based antioxidant agent; and 20% to 40% by weight of at least one solvent having boiling point higher than 185° C. and freezing point lower than ?10° C. under 101.325 KPa, the weight percentage of component a), b), c) or d) is based on the total weight of antioxidant composition, wherein the mixture of component a), b) and c) is liquid at 25° C. under 101.325 KPa. The weight percentage is based on the total weight of antioxidant composition. The present invention further provides an application of said liquid antioxidant composition in raw rubbers such as natural rubber and raw rubbers synthesized via solution polymerization.
    Type: Grant
    Filed: August 21, 2017
    Date of Patent: August 10, 2021
    Assignee: BASF SE
    Inventors: Yi Qiong Zhou, Chang Liang Fan, Guo Liang Yuan, Zhong Yi Zhou
  • Publication number: 20200347981
    Abstract: The disclosure discloses a mounting member including two support rails extending side by side. The two support rails include a first section and a second section in an extension direction thereof. The first section is adapted to carry a device with a first size, and the second section is adapted to carry a device with a second size. Grooves are provided on a top surface of the support rails so as to avoid interference between the bottom surface of the device and the top surface of the support rails. The disclosure also discloses a device assembly including a plurality of devices and the mounting member. The mounting member of the present disclosure allows the plurality of devices to be directly mounted on the two support rails without the need of additional support rails or spacers, thereby reducing the number of parts and improving the integrity and ease of installation of the device assembly.
    Type: Application
    Filed: April 29, 2020
    Publication date: November 5, 2020
    Inventors: Peng Liu, Xiaojing Zhou, Tao Wang, Liang Fan, Ying Dong
  • Patent number: 10739327
    Abstract: Provided is a monitoring apparatus used to monitor lubricating oil inside a compressor. The monitoring apparatus comprises a first capacitance detector (100), a calculation unit, and a determining unit. The first capacitance detector (100) is disposed in a compressor (10) and is completely immersed in lubricating oil (20) inside the compressor (10), and is used to detect a first capacitance value (Cn). The calculation unit calculates a relative dielectric constant of the lubricating oil inside the compressor according to the first capacitance value (Cn) detected by the first capacitance detector (100). The determining unit monitors, according to the calculated relative dielectric constant, whether quality of the lubricating oil (20) inside the compressor (10) encounters an exception. Further provided are a method for monitoring quality of lubricating oil inside a compressor and an apparatus and a method for monitoring a fluid level of lubricating oil inside a compressor.
    Type: Grant
    Filed: May 5, 2016
    Date of Patent: August 11, 2020
    Assignee: DANFOSS (TIANJIN) LTD.
    Inventors: Yingke Sun, Dongdong Wang, Leping Zhang, Jingyuan Li, Pierre Ginies, Philippe Dewitte, Liang Fan
  • Publication number: 20200127245
    Abstract: The present invention provides a flexible battery, including an electrochemical cell layer and a wrapping layer that wraps the electrochemical cell layer. The flexible battery further includes an energy absorbing layer. The energy absorbing layer is located between the wrapping layer and upper and lower surfaces, which are opposite to each other, of the electrochemical cell layer. The energy absorbing layer includes a plurality of supporting parts that protrude outward from the upper or lower surface of the electrochemical cell layer. The plurality of supporting parts are mainly made of a foam material or rubber. For the energy absorbing layer, a lower-modulus buffering layer or an empty part may be further disposed between the electrochemical cell layer and the wrapping layer, to complement a wavy surface of the supporting part to form a flat surface, so as to meet diversified requirements of a wearable device.
    Type: Application
    Filed: December 17, 2019
    Publication date: April 23, 2020
    Inventors: Liang FAN, Wei ZHOU, Yangxing LI, Pinghua WANG, Yong CAO
  • Patent number: 10557651
    Abstract: An oil-gas balancing apparatus includes: a body, a gas balancing opening and at least one oil balancing hole. The body has a first end and a second end opposite to the first end, and the first end can be fixedly connected to a shell of a compressor and in communication with an oil sump of the compressor and a chamber of the oil sump. The gas balancing opening is disposed on a first portion of an end surface of the second end. The at least one oil balancing hole is disposed on a second portion of the end surface of the second end. The second portion and the first portion are oppositely disposed. A compressor system can include the oil-gas balancing apparatus.
    Type: Grant
    Filed: October 17, 2016
    Date of Patent: February 11, 2020
    Assignee: Danfoss (Tianjin) Ltd.
    Inventors: Liang Fan, Leping Zhang, Serdar Suindykov
  • Patent number: 10547999
    Abstract: A data transmission method is performed by at least one processor of a terminal, and includes displaying one or more messages, each of the one or more messages including a data file, based on a touch and hold input on one of the one or more messages, displaying an option for displaying one or more icons respectively indicating one or more hardware devices capable of executing the data file of the one of the one or more messages, based on a touch input on the option, displaying the one or more icons respectively indicating the one or more hardware devices, and based on a touch input on one of the one or more icons indicating one of the one or more hardware devices, sending, to the one of the one or more hardware devices, the data file of the one of the one or more messages.
    Type: Grant
    Filed: July 11, 2018
    Date of Patent: January 28, 2020
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Sui Peng Qi, Shi Hai Cheng, Ming Yong Lin, Liang Liang Fan, Yi Fu Wang, Zhi Yong Yang, Jin Gui Wang, Lu Lu Xie, Feng Liu, Xiao Hui Yao, Dun Wei Wu, Qing Zhu Zhong
  • Publication number: 20200003464
    Abstract: An oil distributing device and a refrigeration system having the oil distributing device are disclosed. The oil distributing device is connected among at least three compressors and is configured to distribute oil among the at least three compressors. The oil distributing device includes: a first joint assembly including a plurality of passages fluidly isolated from each other; a plurality of second joint assemblies; and a plurality of connecting pipes respectively connecting the plurality of second joint assemblies to the plurality of passages of the first joint assembly in one-to-one correspondence. For example, the oil distributing device and the refrigeration system according to the embodiments of the present invention can achieve a better oil balance control.
    Type: Application
    Filed: June 24, 2019
    Publication date: January 2, 2020
    Inventors: Liang Fan, Ying Dong
  • Patent number: 10454888
    Abstract: Provided are a method and device for processing a data message. The method may include that: an Internet Protocol version 6 (IPv6) transition strategy used for executing an IPv6 transition technology is received from a Service function chain (SFC) controller; and a received data message is processed according to the received IPv6 transition strategy. By the technical solution, the problems of incapability of a network system in effective running during fusion with an IPv6 transition technology and incapability in effective implementation of unified deployment of the IPv6 transition technology in the related technology are solved, and the effects of effectively reducing performance pressure on an existing network and greatly alleviating channel congestion between equipment and equipment are further achieved.
    Type: Grant
    Filed: July 22, 2014
    Date of Patent: October 22, 2019
    Assignee: XI'AN ZHONGXING NEW SOFTWARE CO., LTD.
    Inventors: Wei Meng, Cui Wang, Bo Wu, Liang Fan
  • Patent number: 10454817
    Abstract: Provided are a method and device for processing a Graceful Restart (GR) of an OpenFlow switch, and an OpenFlow controller. The method includes that: the OpenFlow switch is determined being in a GR state; and the state of the OpenFlow switch is marked as the GR state, wherein marking the state as the GR state includes: keeping a flow table and external connection of the OpenFlow switch before GR still valid, and prohibiting the flow table from being modified. Through the present disclosure, the problem in the related art that GR of an OpenFlow switch cannot be achieved is solved, thereby achieving the effect of effectively implementing the GR of the OpenFlow switch.
    Type: Grant
    Filed: July 22, 2014
    Date of Patent: October 22, 2019
    Assignee: ZTE CORPORATION
    Inventors: Min Xiao, Liang Fan, Ran Chen
  • Publication number: 20190208814
    Abstract: An atomizer may comprise a main body, a mouthpiece, and an electrode member. The main body is generally elongated and cylindrical and has an interior space, a first end, and a second end. The mouthpiece coupled with the main body seals the first end, and the interior space is configured to fill with at least one kind of electronic cigarette liquid which is atomized through heat. The electrode member having an electrode is adapted to couple with the second end of the main body to form an enclosed space therebetween. Additionally, the electrode member is interchangeable and each electrode member has a predetermined shape, so an airflow movement of the vapor can be changed according to the shape of the electrode, thus providing a preferable taste of vaping for a user.
    Type: Application
    Filed: January 10, 2018
    Publication date: July 11, 2019
    Applicant: Shenzhen Uwell Technology Limited Company
    Inventors: Xingxing Feng, Cheng Liang Fan
  • Publication number: 20190194402
    Abstract: The present invention provides a liquid antioxidant composition used for raw rubbers comprising 5% to 30% by weight of at least one aromatic amine-based antioxidant agent, 20% to 70% by weight of at least one hindered phenol-based antioxidant agent, 0% to 40% by weight of at least one phosphite-based antioxidant agent; and 20% to 40% by weight of at least one solvent having boiling point higher than 185° C. and freezing point lower than ?10° C. under 101.325 KPa, the weight percentage of component a), b), c) or d) is based on the total weight of antioxidant composition, wherein the mixture of component a), b) and c) is liquid at 25° C. under 101.325 KPa. The present invention also provides a liquid antioxidant composition comprising 5% to 20% by weight of solid aromatic amine-based antioxidant agent, 20% to 50% by weight of solid hindered phenol-based antioxidant agent, 0% to 30% by weight of solid phosphite-based antioxidant agent and 30% to 40% by weight of solvent having boiling point higher than 185° C.
    Type: Application
    Filed: August 21, 2017
    Publication date: June 27, 2019
    Applicant: BASF SE
    Inventors: Yi Qiong ZHOU, Chang Liang FAN, Guo Liang YUAN, Zhong Yi ZHOU
  • Patent number: 10330093
    Abstract: A compressor system includes: at least one variable-speed compressor, at least one fixed-speed compressor, a main suction pipe and a main discharge pipe; respective suction pipes of the variable-speed compressor and the fixed-speed compressor are connected to the main suction pipe in parallel, and respective discharge pipes of the variable-speed compressor and the fixed-speed compressor are connected to the main discharge pipe in parallel. The main suction pipe is configured with an oil-gas separation fitting structure, and the oil-gas separation fitting structure is designed to enable most oil of oil-gas mixture from the main suction pipe to move into the variable-speed compressor, and to make the variable-speed compressor stay in an oil-rich state.
    Type: Grant
    Filed: July 13, 2016
    Date of Patent: June 25, 2019
    Assignee: Danfoss (Tianjin) Ltd.
    Inventors: Liang Fan, David Genevois, Shuguang Zhang, Peng Liu, Ying Dong, Kongkham Lovan
  • Patent number: 10250581
    Abstract: Disclosed are a client, a server, an RADIUS capability negotiation method and system, and the method includes: a client transmits to a server a first message carrying RADIUS capability parameters of the client; the server captures the RADIUS capability parameters in the first message, matches the RADIUS capability parameters in the first message with RADIUS capability parameters of the server to obtain a matching result, and transmits the matching result to the client through a second message; and the client determines whether to establish effective communication with the server according to the matching result in the second message. By means of the technical solutions of the disclosure, it is possible to extend the RADIUS protocol, and to solve the problem existing in the current RADIUS protocol that both sides in communication cannot perform RADIUS capability negotiation.
    Type: Grant
    Filed: September 18, 2013
    Date of Patent: April 2, 2019
    Assignee: ZTE CORPORATION
    Inventors: Qiandeng Liang, Yuxi Gan, Liang Fan, Huaxing Zhu