Patents Assigned to Yuan Mei Corp.
  • Patent number: 11607697
    Abstract: A sprayer able to adjust a flow of mixed solution and water is revealed. The sprayer can be used for cleaning objects, spraying mixed solution for agricultural purposes, and so on. The mixed solution is formed by liquid mixed with water while the liquid can be fertilizers, pesticides, detergents, and etc. The sprayer not only can spray out the mixed solution or water selectively, but also can adjust concentration and flow of the liquid.
    Type: Grant
    Filed: June 10, 2021
    Date of Patent: March 21, 2023
    Assignee: YUAN MEI CORP.
    Inventor: Shun-Nan Lo
  • Patent number: 11391022
    Abstract: A faucet diverter is revealed. The faucet diverter is coupled to a faucet and composed of a coupling part, a first assembly part, a second assembly part, a spray part and a control part. A water flow from the coupling part is redirected to the first assembly part, the second assembly part, or the spray part by operating the control part.
    Type: Grant
    Filed: January 13, 2021
    Date of Patent: July 19, 2022
    Assignee: YUAN MEI CORP.
    Inventors: Shun-Nan Lo, Wei-Kai Huang
  • Patent number: 11253876
    Abstract: A rotatable sprinkler comprises a base with a continuous curved surface and a rotation element disposed rotatably and relatively to the base. The rotation element has an outlet that connects to a water source. A decorative unit is disposed on a support, part of which is located on the rotation element and the free end of which is in contact with the continuous curved surface of the base. Therefore, the decorative unit may rotate relatively to the base, or move up and down when the free end of the support is pressed against the continuous curved surface.
    Type: Grant
    Filed: January 15, 2020
    Date of Patent: February 22, 2022
    Assignee: Yuan Mei Corp.
    Inventor: Shun Nan Lo
  • Patent number: 11143347
    Abstract: A gardening fluid connection device contains a body including multiple retainers, a resilient element, and a fitting sleeve including multiple spaced engagement teeth. The resilient element abuts against the body and the fitting sleeve. The body includes a stop rib, and the multiple spaced engagement teeth are pushed by the resilient element to abut against the stop rib. The body includes at least one retaining element, each retaining element is located on a first side of each spaced engagement tooth, and a width of each spaced engagement tooth is equal to a rotation distance of the fitting sleeve, hence the fitting sleeve is rotated reciprocatingly to open or close of the gardening fluid coupling device by using the stop rib, each retaining element, each spaced engagement tooth and the resilient element, and each retaining element is stopped when moving to a second side of each spaced engagement tooth.
    Type: Grant
    Filed: March 14, 2018
    Date of Patent: October 12, 2021
    Assignee: Yuan Mei Corp.
    Inventor: Shun-Nan Lo
  • Publication number: 20210140573
    Abstract: A gardening fluid connection device contains a body including multiple retainers, a resilient element, and a fitting sleeve including multiple spaced engagement teeth. The resilient element abuts against the body and the fitting sleeve. The body includes a stop rib, and the multiple spaced engagement teeth are pushed by the resilient element to abut against the stop rib. The body includes at least one retaining element, each retaining element is located on a first side of each spaced engagement tooth, and a width of each spaced engagement tooth is equal to a rotation distance of the fitting sleeve, hence the fitting sleeve is rotated reciprocatingly to open or close of the gardening fluid coupling device by using the stop rib, each retaining element, each spaced engagement tooth and the resilient element, and each retaining element is stopped when moving to a second side of each spaced engagement tooth.
    Type: Application
    Filed: December 16, 2020
    Publication date: May 13, 2021
    Applicant: Yuan Mei Corp.
    Inventor: Shun-Nan Lo
  • Patent number: 11004362
    Abstract: A hangtag includes a foldable flap and a rubber ring girdling around at least one pore of the foldable flap, the rubber ring having a connecting element shaped into column, a hanging portion and a mounting portion being individually deployed on the opposite ends of the connecting element, the hanging portion and the connecting element passing through the pore and the mounting portion which leads the mounting portion to tie a knot; in such a way that the user may easily turn around the hangtag and spread out the foldable flap for reading.
    Type: Grant
    Filed: August 12, 2019
    Date of Patent: May 11, 2021
    Assignee: YUAN MEI CORP.
    Inventor: King Yuan Wang
  • Patent number: 10982777
    Abstract: A water dispensing apparatus includes a main body having an inlet channel, an outlet channel and a throughpath provided therebetween, a pivot valve mounted pivotally through the throughpath, which includes a water sealing portion and a water passing portion opposite to each other, and a first sheltering member and a second sheltering member coupled respectively at two sides of the main body, and an actuation member extended operatively between the first sheltering member and the second sheltering member of the pivot valve.
    Type: Grant
    Filed: January 19, 2016
    Date of Patent: April 20, 2021
    Assignee: YUAN-MEI CORP.
    Inventor: Po-Chao Huang
  • Patent number: 10807107
    Abstract: A control structure capable of adjusting water volume and controlling water supply contains: a body, a fixer, a valve stem, an adjuster, and a controller. The body includes a water outflow segment for connecting with a watering tool, an accommodation groove for accommodating the fixer and the valve stem. The fixer includes a flexible retaining rib, and the valve stem includes an inlet communicating with the water outflow segment, a fixing rib, an opening communicating with the inlet, and a guiding column. The guiding column has a seal ring. The fixing rib retains with the flexible retaining rib so as to limit a rotation of the adjuster along the body. The adjuster includes a threaded orifice screwing with a screwing section of the controller, an inflow aperture fitting with the guiding column, and a shoulder formed beside the inflow aperture. The controller is coupled with a water supply pipe.
    Type: Grant
    Filed: April 3, 2018
    Date of Patent: October 20, 2020
    Assignee: Yuan Mei Corp.
    Inventor: Chi-Han Cheng
  • Patent number: 10599121
    Abstract: An irrigation controller is revealed. The irrigation controller includes a user interface presenting information to users, easily-operated by buttons and allowing users to program irrigation related information directly. The user interface is composed of a round display, a plurality of program keys, and a selective key. An indicator and programmable information zones are shown on the round display. There are at least six programmable information zones. The information zone is selected by a single selective key. The indicator is moved in one direction in a circular path.
    Type: Grant
    Filed: March 25, 2015
    Date of Patent: March 24, 2020
    Assignee: YUAN-MEI CORP.
    Inventors: King-Yuan Wang, Chi-Han Cheng
  • Patent number: 10464078
    Abstract: A sprinkler structure contains: an accommodation tube, multiple water outflow zones, multiple grooved partitions, multiple first water gathering zones, and multiple second water gathering zones. Each first water gathering zone has a first inlet, and each second water gathering zone has a second inlet, the accommodation tube includes multiple first guide orifices and multiple second guide orifices. Each first guide orifice communicates with the accommodation tube, and each second guide orifice communicates with the accommodation tube, hence a control bar is rotatably connected and horizontally moves in each first guide orifice and each second guide orifice. The control bar further includes an inflow chamber and a receiving portion for housing a stop element, such that the stop element abuts against each first water gathering zone and each second water gathering zone. The control bar further includes two seal rings, and the accommodation tube further includes an elongated lid.
    Type: Grant
    Filed: February 8, 2018
    Date of Patent: November 5, 2019
    Assignee: Yuan Mei Corp.
    Inventor: Chi-Han Cheng
  • Patent number: 10465818
    Abstract: A faucet connector comprises a pipe set having one or more branch pipes connected to a main connecting pipe. The faucet connector also comprises one or more valves each disposed with a water stoppage mechanism and a driving element. A casing set is disposed with one or more than one rotational base. One or more knobs each has a handle and a driving element and respectively and rotationally fits onto the corresponding rotational base. The driving element of each of the knobs is respectively linked to the driving element of the corresponding valve, and a pivot of each of the knobs is inclined at an angle with a pivot of the corresponding valve.
    Type: Grant
    Filed: July 26, 2017
    Date of Patent: November 5, 2019
    Assignee: Yuan Mei Corp.
    Inventor: Shun-Nan Lo
  • Publication number: 20190299226
    Abstract: A control structure capable of adjusting water volume and controlling water supply contains: a body, a fixer, a valve stem, an adjuster, and a controller. The body includes a water outflow segment for connecting with a watering tool, an accommodation groove for accommodating the fixer and the valve stem. The fixer includes a flexible retaining rib, and the valve stem includes an inlet communicating with the water outflow segment, a fixing rib, an opening communicating with the inlet, and a guiding column. The guiding column has a seal ring. The fixing rib retains with the flexible retaining rib so as to limit a rotation of the adjuster along the body. The adjuster includes a threaded orifice screwing with a screwing section of the controller, an inflow aperture fitting with the guiding column, and a shoulder formed beside the inflow aperture. The controller is coupled with a water supply pipe.
    Type: Application
    Filed: April 3, 2018
    Publication date: October 3, 2019
    Applicant: Yuan Mei Corp.
    Inventor: Chi-Han Cheng
  • Publication number: 20190285216
    Abstract: A gardening fluid connection device contains a body including multiple retainers, a resilient element, and a fitting sleeve including multiple spaced engagement teeth. The resilient element abuts against the body and the fitting sleeve. The body includes a stop rib, and the multiple spaced engagement teeth are pushed by the resilient element to abut against the stop rib. The body includes at least one retaining element, each retaining element is located on a first side of each spaced engagement tooth, and a width of each spaced engagement tooth is equal to a rotation distance of the fitting sleeve, hence the fitting sleeve is rotated reciprocatingly to open or close of the gardening fluid coupling device by using the stop rib, each retaining element, each spaced engagement tooth and the resilient element, and each retaining element is stopped when moving to a second side of each spaced engagement tooth.
    Type: Application
    Filed: March 14, 2018
    Publication date: September 19, 2019
    Applicant: Yuan Mei Corp.
    Inventor: Shun-Nan Lo
  • Patent number: D874256
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: February 4, 2020
    Assignee: Yuan Mei. Corp.
    Inventor: Chi-Han Cheng
  • Patent number: D874257
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: February 4, 2020
    Assignee: Yuan Mei. Corp.
    Inventor: Chi-Han Cheng
  • Patent number: D875517
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: February 18, 2020
    Assignee: Yuan Mei. Corp.
    Inventor: Chi-Han Cheng
  • Patent number: D891581
    Type: Grant
    Filed: April 10, 2019
    Date of Patent: July 28, 2020
    Assignee: Yuan Mei Corp.
    Inventor: Chi-Han Cheng
  • Patent number: D900279
    Type: Grant
    Filed: April 10, 2019
    Date of Patent: October 27, 2020
    Assignee: Yuan Mei Corp.
    Inventor: Chi-Han Cheng
  • Patent number: D920473
    Type: Grant
    Filed: April 10, 2019
    Date of Patent: May 25, 2021
    Assignee: YUAN-MEI CORP.
    Inventor: Chi-Han Cheng
  • Patent number: D932597
    Type: Grant
    Filed: January 15, 2020
    Date of Patent: October 5, 2021
    Assignee: YUAN MEI CORP.
    Inventor: Chi Han Cheng