Patents by Inventor Guosong Zhao

Guosong Zhao 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: 20200253175
    Abstract: Disclosed is a cold-resistant and lean-type transgenic pig and a preparation method therefor, which relate to the field of genetic engineering. By transferring a mouse uncoupling protein 1 gene into the genome of a pig, a transgenic pig is obtained which can not only resist the cold but also have an increased lean meat rate by reducing fat deposition. Simultaneous improvement of two important production traits of pigs through the site-directed single gene manipulation not only lays a foundation for the application and basic research of genetic editing for big animals, but also provides with breading researchers a new way of thinking for improving traits of livestock.
    Type: Application
    Filed: December 29, 2017
    Publication date: August 13, 2020
    Applicant: INSTITUTE OF ZOOLOGY, CHINESE ACADEMY OF SCIENCES
    Inventors: Jianguo ZHAO, Qiantao ZHENG, Guosong QIN, Jing YAO, Chunwei CAO
  • Publication number: 20200131747
    Abstract: The present disclosure discloses a multifunctional water outflow device comprising a connecting portion and a water outflow portion. The water outflow portion comprises a lower casing. A water dividing portion and a water flow divider are disposed in the lower casing. The water dividing portion is disposed with two water dividing passages. The water flow divider comprises a central portion, an annular wall, and a surrounding wall. A mounting groove extends inwardly from a top surface of the central portion. A bottom of the mounting groove is disposed with a water outflow passage. The mounting groove is disposed with a functional member. An opening of the first mounting groove is connected to one of the two water dividing passages. An annular chamber defined between the surrounding wall and the central portion is connected to another of the two water dividing passages to generate aerated water.
    Type: Application
    Filed: December 26, 2019
    Publication date: April 30, 2020
    Inventors: Shilong WU, Guosong ZHAO
  • Patent number: 10508424
    Abstract: A connecting structure of an outlet terminal and a jet regulator includes an outlet terminal and a jet regulator, the outlet terminal has an outlet passage, the jet regulator is detachably assembled in the outlet passage in the outlet direction, the jet regulator is disposed with a fixing shell portion, the inner wall of the outlet passage of the outlet terminal is concaved with a lock groove, the fixing shell portion is disposed with an assembly hole corresponding to the lock groove; the connecting structure comprises a lock portion and a retractable slide shaft driving mechanism with retracted and extended states, the lock portion is movably connected to the assembly hole and is movable between a lock position and a unlock position, the lock portion inserts to the lock groove in lock position and retracts to the assembly hole and leaves away from the lock groove in unlock position.
    Type: Grant
    Filed: December 22, 2016
    Date of Patent: December 17, 2019
    Assignee: XIAMEN SOLEX HIGH-TECH INDUSTRIES CO., LTD.
    Inventors: Feilong Huang, Shilong Wu, Guosong Zhao
  • Publication number: 20190376265
    Abstract: The present invention provides a jet regulator for switching water spray patterns, comprising: a body, a divider coaxially disposed at a first end of the body, and a water outlet cover coaxially disposed at a second end of the body. The divider is circumferentially disposed with a plurality of water dividing hole sets. An axial center of the body is provided with a connecting member connected to the divider. An outer wall of the connecting member and an inner wall of the body are radially connected by a plurality of ribs. The plurality of ribs, the outer wall of the connecting member, and the inner wall of the body jointly define a plurality of chambers which are circumferentially disposed. When the body is subjected to a rotational force along a circumferential direction, the body and the divider are relatively rotated.
    Type: Application
    Filed: August 26, 2019
    Publication date: December 12, 2019
    Inventors: Feilong HUANG, Guosong ZHAO, Wenxing CHEN
  • Patent number: 10500597
    Abstract: A concealed flow regulator includes a water supply opening providing a water flow and disposed with threads; a housing portion connected to the water supply opening and forming an air flow clearance therewith that communicates with exterior air, having an external revolution surface disposed with external threads and in which is defined a mutation cavity and a suction passage in communication with the mutation chamber and having an external port disposed in the external revolution surface in communication with the air flow clearance and an internal port that connects an interior portion of the mutation cavity with the exterior air; and a diversion device assembled within the housing portion through which the water flow flows into the mutation chamber and generates a negative pressure which sucks in exterior air via the air flow clearance and the suction passage that mixes with the divided water flow to produce bubble water.
    Type: Grant
    Filed: October 7, 2016
    Date of Patent: December 10, 2019
    Assignee: XIAMEN SOLEX HIGH-TECH INDUSTRIES CO., LTD.
    Inventors: Shilong Wu, Guosong Zhao, Wenxing Chen
  • Patent number: 10288230
    Abstract: The invention discloses a built-in switch cap, including a cylinder body, one end of which is open for setting a tube, the other end is closed and is provided with pins and connected with a drive power. There is a micro-switch installed in the cap to control the ON/OFF of the drive power; a flexible button is provided to press the above micro switch, the press button is bulging from on the closed side of the cylinder body. The invention discloses a LED tube, which at least has one cap. The invention uses the micro switch installed in the lamp cap, pressing the button on the cap when touching the switch, the power source supplies power, increasing the safety of products. The cap also can directly replace the existing cap, with a strong commonality.
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: May 14, 2019
    Assignee: CH LIGHTING CO., LTD.
    Inventors: Guosong Zhao, Jianhua Su
  • Patent number: 10196801
    Abstract: A flow regulator includes a housing portion, a diversion device, an annular seat and an elastic water stop ring. The annular seat, the diversion device and the housing portion are fixedly assembled together. The diversion device includes a periphery wall disposed with diversion holes, a central base within the periphery wall and a deflecting annular wall fixedly connecting the periphery wall and the central base. The external periphery surface of the deflecting annular wall is gradually larger downwardly from the central base to the periphery wall. The central base at least partly extends out of the internal hole of the annular seat. A water flow clearance is formed between the central base and the hole wall of the internal hole of the annular seat. The water flow clearance is disposed above the deflecting annular wall so that water flows out of the flowing clearance and onto the deflecting annular wall.
    Type: Grant
    Filed: September 23, 2016
    Date of Patent: February 5, 2019
    Assignee: XIAMEN SOLEX HIGH-TECH INDUSTRIES CO., LTD.
    Inventors: Feilong Huang, Guosong Zhao, Wenxing Chen
  • Patent number: 10117296
    Abstract: The invention involves a kind of LED straight tube lamp and it falls into the field of lighting technology. The LED straight tube lamp includes a tube, lamp caps that come with contact pins and are located on both ends of the tube, a first rectifying unit and a second rectifying unit that are coupled with the pins on the two ends respectively, a filter unit, and a switch unit that's located between the rectifying unit and the filter unit. The switch unit has sampling end that is coupled with either or both pins. When the pin on either end of LED straight tube lamp is connected to a power supply, if the external impedance of the pin on the other end is equal to or higher than its set value, the switch unit will be disconnected; if it is lower than the set value, the switch unit will be closed.
    Type: Grant
    Filed: September 1, 2017
    Date of Patent: October 30, 2018
    Assignee: CH LIGHTING TECHNOLOGY CO., LTD.
    Inventor: Guosong Zhao
  • Patent number: 10034338
    Abstract: The present invention discloses a full voltage segmented linear constant-current LED drive circuit in an auto switchover mode comprising a minimum of two groups of LEDs in series connection in proper sequence and a voltage detection and control circuit used for detection of an input power voltage from a power source, a positive terminal of each group of LEDs is connected to the power source via a change-over switch, a negative terminal of each group of LEDs is grounded via a control switch; wherein, one group of LEDs comprises a minimum of two LED units in series connection in proper sequence, a negative terminal of each LED unit is grounded via a control switch; the change-over switch and control switch are connected to and controlled by the voltage detection and control circuit to change inter-group series parallel connection mode and ON/OFF of different LED units.
    Type: Grant
    Filed: April 19, 2016
    Date of Patent: July 24, 2018
    Assignee: CH LIGHTING TECHNOLOGY CO., LTD.
    Inventor: Guosong Zhao
  • Publication number: 20180147278
    Abstract: The present invention relates to a porcine parvovirus and porcine reproductive and respiratory syndrome virus vaccine for protecting a subject, preferably swine, against diseases associated with porcine parvovirus and porcine reproductive and respiratory syndrome virus. The present invention further relates to methods of producing immunogenic compositions as well as such immunogenic compositions exhibiting reduced virucidal activity.
    Type: Application
    Filed: November 2, 2017
    Publication date: May 31, 2018
    Inventors: Sonja KLOCKE, Robert Thomas COOL, Curtis Robert EDWARDS, Fuad Tawfiq HADDADIN, Gregory Brian HAIWICK, Troy James KAISER, Jeremy KROLL, Sonia Regina Cantisano MALBURG, Marta NOGUERA SERRAT, Merrill Lynn SCHAEFFER, Andrea J. Headrick STARKS, Michael Landon STEWART, Eric Martin VAUGHN, Guosong ZHAO
  • Publication number: 20180002906
    Abstract: A connecting structure of an outlet terminal and a jet regulator includes an outlet terminal and a jet regulator, the outlet terminal has an outlet passage, the jet regulator is detachably assembled in the outlet passage in the outlet direction, the jet regulator is disposed with a fixing shell portion, the inner wall of the outlet passage of the outlet terminal is concaved with a lock groove, the fixing shell portion is disposed with an assembly hole corresponding to the lock groove; the connecting structure comprises a lock portion and a retractable slide shaft driving mechanism with retracted and extended states, the lock portion is movably connected to the assembly hole and is movable between a lock position and a unlock position, the lock portion inserts to the lock groove in lock position and retracts to the assembly hole and leaves away from the lock groove in unlock position.
    Type: Application
    Filed: December 22, 2016
    Publication date: January 4, 2018
    Applicant: XIAMEN SOLEX HIGH-TECH INDUSTRIES CO., LTD.
    Inventors: Feilong HUANG, Shilong WU, Guosong ZHAO
  • Publication number: 20170318631
    Abstract: The present invention discloses a full voltage segmented linear constant-current LED drive circuit in an auto switchover mode, comprising a minimum two groups of LEDs in parallel connection in proper sequence and a voltage detection and control circuit used for detection of power voltage; positive terminal of each group of LEDs is directly connected or indirectly connected to the power source via the change-over switch; negative terminal of each group of LEDs is grounded via corresponding control switch; wherein, one group of LEDs comprises a minimum two groups of LED units in series connection in proper sequence; negative terminal of each LED unit is grounded via corresponding control switch; the change-over switch and control switch are connected to and controlled by the voltage detection and control circuit to change inter-group parallel connection mode and ON/OFF of different LED units.
    Type: Application
    Filed: April 19, 2016
    Publication date: November 2, 2017
    Applicant: CH LIGHTING TECHNOLOGY CO., LTD.
    Inventor: GUOSONG ZHAO
  • Publication number: 20170136476
    Abstract: Disclosed is a concealed flow regulator, which comprises a housing portion and a diversion device, the housing portion is disposed with a mutation cavity and a suction passage, the diversion device is used to divide the water flowing, the divided water enters the mutation cavity and negative pressure generates; the external revolution surface of the housing portion is disposed with external thread, the housing portion is threaded to the water supplying opening via the external thread; the suction passage has an internal port faced to the mutation cavity and an external port at the external revolution surface, the air flowing clearance is connected to the external port, so that air can enter the mutation cavity through the air flowing clearance, the external port and the internal port. It has advantages: the flow regulator can be assembled in the water supplying opening and be concealed.
    Type: Application
    Filed: October 7, 2016
    Publication date: May 18, 2017
    Applicants: XIAMEN SOLEX HIGH-TECH INDUSTRIES CO., LTD.
    Inventors: Shilong WU, Guosong ZHAO, Wenxing CHEN
  • Publication number: 20170138026
    Abstract: A flow regulator includes a housing portion, a diversion device, an annular seat and an elastic water stop ring. The annular seat, the diversion device and the housing portion are fixedly assembled together. The diversion device comprises a periphery wall disposed with diversion holes, a central base in the periphery wall and a deflecting annular wall fixedly connecting the periphery wall and the central base. The external periphery surface of the deflecting annular wall is gradually larger downwardly from the central base to the periphery wall. The central base has at least a part extending out of the internal hole of the annular seat. A flowing clearance is formed between the central base and the hole wall of the internal hole of the annular seat. The flowing clearance is disposed above the deflecting annular wall so that water flows out of the flowing clearance and onto the deflecting annular wall.
    Type: Application
    Filed: September 23, 2016
    Publication date: May 18, 2017
    Applicants: XIAMEN SOLEX HIGH-TECH INDUSTRIES CO., LTD.
    Inventors: Feilong HUANG, Guosong ZHAO, Wenxing Chen
  • Patent number: 9561270
    Abstract: The present invention provides methods of reducing the virucidal activity of a composition comprising a PCV-2 antigen as well as antigenic preparations and immunogenic compositions comprising a PCV-2 antigen, wherein the virucidal activity has been reduced. In addition, the present invention also relates to a method of increasing the immunogenicity of an immunogenic composition comprising a PCV-2 antigen as well as immunogenic composition with an increased immunogenicity.
    Type: Grant
    Filed: September 2, 2010
    Date of Patent: February 7, 2017
    Assignee: Boehringer Ingelheim Vetmedica, Inc.
    Inventors: Caroline Ann Kohler, Guosong Zhao, Ali Khazraeinazmpour, Bernd Colin Eichenmueller, Marc Allan Eichmeyer, Gregory Haiwick, Merrill Lynn Schaeffer
  • Publication number: 20110059126
    Abstract: The present invention provides methods of reducing the vircidal activity of a composition comprising a PCV-2 antigen as well as antigenic preparations and immunogenic compositions comprising a PCV-2 antigen, wherein the virucidal activity has been reduced. In addition, the present invention also relates to a method of increasing the immunogenicity of an immunogenic composition comprising a PCV-2 antigen as well as immunogenic composition with an increased immunogenicity.
    Type: Application
    Filed: September 2, 2010
    Publication date: March 10, 2011
    Applicant: Boehringer Ingelheim Vetmedica, Inc.
    Inventors: Caroline Ann Kohler, Guosong Zhao, Ali Khazraeinazmpour, Bernd Colin Eichenmueller, Marc Allan Eichmeyer, Gregory Haiwick, Merrill Lynn Schaeffer
  • Patent number: D776240
    Type: Grant
    Filed: November 9, 2015
    Date of Patent: January 10, 2017
    Assignees: XIAMEN SOLEX HIGH-TECH INDUSTRIES CO., LTD.
    Inventors: Feilong Huang, Guosong Zhao, Wenxing Chen
  • Patent number: D776241
    Type: Grant
    Filed: November 9, 2015
    Date of Patent: January 10, 2017
    Assignees: XIAMEN SOLEX HIGH-TECH INDUSTRIES CO., LTD.
    Inventors: Shilong Wu, Guosong Zhao, Wenxing Chen
  • Patent number: D833572
    Type: Grant
    Filed: May 31, 2017
    Date of Patent: November 13, 2018
    Assignee: XIAMEN SOLEX HIGH-TECH INDUSTRIES CO., LTD.
    Inventors: Shilong Wu, Guosong Zhao