Patents by Inventor Xiao-Xiang Zhou

Xiao-Xiang Zhou 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: 10591222
    Abstract: A vapor chamber water-filling section sealing structure. The vapor chamber water-filling section sealing structure includes a main body and a capillary structure. The main body has a first plate body and a second plate body, which are correspondingly mated with each other to together define an airtight chamber and a water-filling section. A flange is disposed along an outer periphery of the main body. The water-filling section has a water-filling notch and a water-filling passage. Two ends of the water-filling passage are respectively connected with the flange and the water-filling notch to communicate with the airtight chamber. A portion of the water-filling passage that is connected with the flange is pressed to have a height equal to the height of the flange or lower than the height of the flange. The capillary structure is disposed in the airtight chamber of the main body.
    Type: Grant
    Filed: March 15, 2018
    Date of Patent: March 17, 2020
    Assignee: ASIA VITAL COMPONENTS CO., LTD.
    Inventors: Xiao-Xiang Zhou, Jian Zhang, Han-Min Liu
  • Publication number: 20200056845
    Abstract: A vapor chamber water-filling section sealing structure. The vapor chamber water-filling section sealing structure includes a main body and a capillary structure. The main body has a first plate body and a second plate body, which are correspondingly mated with each other to together define an airtight chamber and a water-filling section. A flange is disposed along an outer periphery of the main body. The water-filling section has a water-filling notch and a water-filling passage. Two ends of the water-filling passage are respectively connected with the flange and the water-filling notch to communicate with the airtight chamber. A portion of the water-filling passage that is connected with the flange is pressed to have a height equal to the height of the flange or lower than the height of the flange. The capillary structure is disposed in the airtight chamber of the main body.
    Type: Application
    Filed: August 26, 2019
    Publication date: February 20, 2020
    Inventors: Xiao-Xiang Zhou, Jian Zhang, Han-Min Liu
  • Publication number: 20190383561
    Abstract: A vapor chamber water-filling section sealing structure. The vapor chamber water-filling section sealing structure includes a main body and a capillary structure. The main body has a first plate body and a second plate body, which are correspondingly mated with each other to together define an airtight chamber and a water-filling section. A flange is disposed along an outer periphery of the main body. The water-filling section has a water-filling notch and a water-filling passage. Two ends of the water-filling passage are respectively connected with the flange and the water-filling notch to communicate with the airtight chamber. A portion of the water-filling passage that is connected with the flange is pressed to have a height equal to the height of the flange or lower than the height of the flange. The capillary structure is disposed in the airtight chamber of the main body.
    Type: Application
    Filed: August 26, 2019
    Publication date: December 19, 2019
    Inventors: Xiao-Xiang Zhou, Jian Zhang, Han-Min Liu
  • Patent number: 10508868
    Abstract: A protection element for heat dissipation unit includes a main body and a protection element. The main body is divided into a working zone and a sealing zone. The sealing zone is located around an outer periphery of the working zone and is provided with a notch area, to which a fluid-adding and air-evacuating pipe is connected. The protection element is a ductile structure correspondingly arranged at the notch area to contact with the sealing zone of the main body and the pipe. With the arrangement of the protection element, the fluid-adding and air-evacuating pipe is protected against collision and impact and accordingly, the main body of the heat dissipation unit is protected against vacuum and working fluid leakage.
    Type: Grant
    Filed: December 14, 2017
    Date of Patent: December 17, 2019
    Assignee: Asia Vital Components Co., Ltd.
    Inventors: Han-Min Liu, Jian Zhang, Xiao-Xiang Zhou
  • Publication number: 20190247964
    Abstract: A manufacturing method of a vapor chamber water-filling section sealing structure. The vapor chamber water-filling section sealing structure includes a main body and a capillary structure. The main body has a first plate body and a second plate body, which are correspondingly mated with each other to together define an airtight chamber and a water-filling section. A flange is disposed along an outer periphery of the main body. The water-filling section has a water-filling notch and a water-filling passage. Two ends of the water-filling passage are respectively connected with the flange and the water-filling notch to communicate with the airtight chamber. A portion of the water-filling passage that is connected with the flange is pressed to have a height equal to the height of the flange or lower than the height of the flange. The capillary structure is disposed in the airtight chamber of the main body.
    Type: Application
    Filed: March 15, 2018
    Publication date: August 15, 2019
    Inventors: Xiao-Xiang Zhou, Jian Zhang, Han-Min Liu
  • Publication number: 20190249928
    Abstract: A vapor chamber water-filling section sealing structure. The vapor chamber water-filling section sealing structure includes a main body and a capillary structure. The main body has a first plate body and a second plate body, which are correspondingly mated with each other to together define an airtight chamber and a water-filling section. A flange is disposed along an outer periphery of the main body. The water-filling section has a water-filling notch and a water-filling passage. Two ends of the water-filling passage are respectively connected with the flange and the water-filling notch to communicate with the airtight chamber. A portion of the water-filling passage that is connected with the flange is pressed to have a height equal to the height of the flange or lower than the height of the flange. The capillary structure is disposed in the airtight chamber of the main body.
    Type: Application
    Filed: March 15, 2018
    Publication date: August 15, 2019
    Inventors: Xiao-Xiang Zhou, Jian Zhang, Han-Min Liu
  • Publication number: 20190204019
    Abstract: A heat dissipation device is disclosed. The heat dissipation device includes a main body and a tubular body. The main body has a chamber. A capillary structure is formed on an inner surface of the chamber by means of laser processing. A working fluid is contained in the chamber. One face of the main body is a condensation face, while the other face of the main body is a heat absorption face. The capillary structure is disposed corresponding to the heat absorption face. The heat absorption face of the main body is made of titanium material. The condensation face is made of titanium material or metal material. The tubular body is correspondingly inserted in the main body. The capillary structure is formed by means of laser processing. This not only solves the problem that the titanium material is difficult to process, but also can enhance the production efficiency.
    Type: Application
    Filed: January 3, 2018
    Publication date: July 4, 2019
    Inventors: Han-Min Liu, Xiao-Xiang Zhou
  • Publication number: 20190204020
    Abstract: A manufacturing method of a heat dissipation device is disclosed. The heat dissipation device includes a main body and a tubular body. The main body has a chamber contained with a working fluid. A capillary structure is formed on an inner surface of the chamber by means of laser processing. One face of the main body is a condensation face, while the other face of the main body is a heat absorption face. The capillary structure is disposed corresponding to the heat absorption face. The heat absorption face of the main body is made of titanium material. The condensation face is made of titanium material or metal material. The tubular body is correspondingly inserted in the main body. The capillary structure is formed by means of laser processing. This not only solves the problem that the titanium material is difficult to process, but also can enhance the production efficiency.
    Type: Application
    Filed: January 3, 2018
    Publication date: July 4, 2019
    Inventors: Han-Min Liu, Xiao-Xiang Zhou
  • Publication number: 20190204018
    Abstract: An anti-pressure structure of heat dissipation device includes a main body. The main body has a chamber and a bent section. The chamber has a top side and a bottom side. An anti-pressure member is disposed in the chamber at the bent section. A capillary structure is disposed on the bottom side of the chamber. Two sides of the anti-pressure member respectively abut against the top side of the chamber and a surface of the capillary structure. A working fluid is filled in the chamber. By means of the anti-pressure member, the internal vapor chamber with a bending R angle in the main body is prevented from deformation, contraction or damage due to bending.
    Type: Application
    Filed: January 3, 2018
    Publication date: July 4, 2019
    Inventors: Jian Zhang, Xiao-Xiang Zhou, Han-Min Liu
  • Publication number: 20190186839
    Abstract: A protection element for heat dissipation unit includes a main body and a protection element. The main body is divided into a working zone and a sealing zone. The sealing zone is located around an outer periphery of the working zone and is provided with a notch area, to which a fluid-adding and air-evacuating pipe is connected. The protection element is a ductile structure correspondingly arranged at the notch area to contact with the sealing zone of the main body and the pipe. With the arrangement of the protection element, the fluid-adding and air-evacuating pipe is protected against collision and impact and accordingly, the main body of the heat dissipation unit is protected against vacuum and working fluid leakage.
    Type: Application
    Filed: December 14, 2017
    Publication date: June 20, 2019
    Inventors: Han-Min Liu, Jian Zhang, Xiao-Xiang Zhou
  • Publication number: 20190186850
    Abstract: A protection element for vapor chamber includes a main body and a protection element. The main body is divided into a working zone and a sealing zone. The sealing zone is located around an outer periphery of the working zone and is provided with a notch area, to which a fluid-adding and air-evacuating pipe is connected. The protection element is correspondingly mounted to the notch area to contact with the sealing zone of the main body. With the arrangement of the protection element, the fluid-adding and air-evacuating pipe is protected against collision and impact and accordingly, the main body of the vapor chamber is protected against vacuum and working fluid leakage.
    Type: Application
    Filed: December 14, 2017
    Publication date: June 20, 2019
    Inventors: Han-Min Liu, Jian Zhang, Xiao-Xiang Zhou
  • Patent number: 9504185
    Abstract: A loop heat pipe structure includes a transport pipe, an evaporator, a first wick layer, a second wick layer, and a plurality of grooves. The transport pipe communicates with the evaporator. The evaporator has a bottom and internally defines a first chamber and a second chamber, and has a working fluid filled therein. The first wick layer is located on the bottom, and the second wick layer is located on and covers the first wick layer. The grooves can be selectively provided on the first wick layer or the bottom. The first and second wick layers are so designed that the situation of very high vapor pressure would not occur in the second chamber, enabling the loop heat pipe structure to have upgraded heat dissipation efficiency.
    Type: Grant
    Filed: July 11, 2011
    Date of Patent: November 22, 2016
    Assignee: Asia Vital Components (Shen Zhen) Co., Ltd.
    Inventors: Jun Xiang, Xiao-Xiang Zhou, Kuei-Feng Chiang
  • Patent number: 9052147
    Abstract: A loop heat pipe structure includes an evaporator and a first pipe. The evaporator has a first chamber, a first wick layer, and a bottom. The first wick layer is provided in the first chamber. The first pipe includes a first inlet and a first outlet communicably connected to the evaporator. The first inlet internally defines a second chamber communicable with the first wick layer. By providing the second chamber outside the evaporator, the evaporator can have a reduced overall height without creating very high vapor pressure in the evaporator, enabling the loop heat pipe structure to have upgraded heat dissipation efficiency.
    Type: Grant
    Filed: June 8, 2011
    Date of Patent: June 9, 2015
    Assignee: Asia Vital Components (Shen Zhen) Co., Ltd.
    Inventors: Jun Xiang, Xiao-Xiang Zhou
  • Publication number: 20120273167
    Abstract: A loop heat pipe structure includes an evaporator and a first pipe. The evaporator has a first chamber, a first wick layer, and a bottom. The first wick layer is provided in the first chamber. The first pipe includes a first inlet and a first outlet communicably connected to the evaporator. The first inlet internally defines a second chamber communicable with the first wick layer. By providing the second chamber outside the evaporator, the evaporator can have a reduced overall height without creating very high vapor pressure in the evaporator, enabling the loop heat pipe structure to have upgraded heat dissipation efficiency.
    Type: Application
    Filed: June 8, 2011
    Publication date: November 1, 2012
    Applicant: ASIA VITAL COMPONENTS (SHEN ZHEN) CO., LTD.
    Inventors: Jun Xiang, Xiao-Xiang Zhou
  • Publication number: 20120247736
    Abstract: A loop heat pipe structure includes a transport pipe, an evaporator, a first wick layer, a second wick layer, and a plurality of grooves. The transport pipe communicates with the evaporator. The evaporator has a bottom and internally defines a first chamber and a second chamber, and has a working fluid filled therein. The first wick layer is located on the bottom, and the second wick layer is located on and covers the first wick layer. The grooves can be selectively provided on the first wick layer or the bottom. The first and second wick layers are so designed that the situation of very high vapor pressure would not occur in the second chamber, enabling the loop heat pipe structure to have upgraded heat dissipation efficiency.
    Type: Application
    Filed: July 11, 2011
    Publication date: October 4, 2012
    Applicant: ASIA VITAL COMPONENTS (SHEN ZHEN) CO., LTD.
    Inventors: Jun Xiang, Xiao-Xiang Zhou, Kuei-Feng Chiang