Patents by Inventor Li-Chen Huang

Li-Chen Huang 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: 8746656
    Abstract: An auxiliary operative handle of a rotational bathing faucet includes an operative handle including a conjugating end having a plurality of conjugating protruding hooks extending from the conjugating end; an elongated end extended from the one side of the conjugating end; and a circular wedging slot defined between the conjugating protruding hooks and the elongated end, wherein the operative handle is coupled with a knob of the faucet through the wedging slot and forms a secure position when the conjugating protruding hooks are conjugated with an outer periphery of the knob, so that the elongated end is used as a lever arm to rotate towards left or right, and a user is able to operate the faucet with less force. Also, the user gets to know whether the water is on or off by the position of the elongated end to precisely control the amount of the water.
    Type: Grant
    Filed: October 13, 2011
    Date of Patent: June 10, 2014
    Assignee: Alexander Yeh Industry Co. Ltd.
    Inventor: Li-Chen Huang
  • Patent number: 8739814
    Abstract: A wall-mounted faucet control comprises: a control handle and three joints. Each joint has an insertion aperture. Each insertion aperture has a different cross-sectional shape such that the control handle can be installed with the various control rods. Each insertion aperture has a limiting aperture at one end, and the limiting aperture further provides a locking member and a washer. An assembling slot is disposed adjacent to the insertion aperture of each joint, and the assembling slot engages with a screwing member of the control handle. Two joints further have the securing aperture connected to the insertion aperture adjacent to the assembling slot, and the securing aperture engages with a securing member. The joints of the control handle can be correspondingly alternated for the various valve rods. The control handle can be installed with the various water valves, which can provide variety and convenience.
    Type: Grant
    Filed: July 22, 2011
    Date of Patent: June 3, 2014
    Assignee: Alexander Yeh Industry Co. Ltd.
    Inventor: Li-Chen Huang
  • Patent number: 8714050
    Abstract: A faucet handle includes a handle having a containment space, the containment space having an assembly aperture on a top surface, the assembly aperture accepting a limiting member, with two limiting ribs disposed adjacent to two opposite sides of the assembly aperture. A plurality of adjusting members respectively have a through aperture and two engaging columns adjacent to sides of the through aperture. Each engaging column is inserted between the two limiting ribs of the handle. The adjusting member also has two engaging slots adjacent to another side of the through aperture and an assembly device having an assembly base. The assembly base has an assembly space and two positioning columns adjacent to the assembly space, and each positioning column engages with an engaging slot of the adjusting member.
    Type: Grant
    Filed: May 3, 2011
    Date of Patent: May 6, 2014
    Assignee: Alexander Yeh Industry Co., Ltd.
    Inventor: Li-Chen Huang
  • Patent number: 8672294
    Abstract: A wall-mounted faucet control module comprises: two control handles, three joints and a panel set. Each control handle has a containment space for accepting the joints. The joint has an insertion aperture, the insertion aperture of each joint has a different cross-sectional shape such that the control handle can be installed with the various control rod. The panel set has an assembling panel and two ornament covers, the ornament cover engages with the connecting slot of the assembling panel, and the two ornament covers respectively have an assembling hole with different diameter such that the assembling panel can be installed with the main body of the various water valve. The joints, the sleeves and the ornament covers can be correspondingly alternated for the various water valves, the control handles and the panel set can be installed with the various water valves, which can provide variety and convenience.
    Type: Grant
    Filed: July 22, 2011
    Date of Patent: March 18, 2014
    Assignee: Alexander Yeh Industry Co., Ltd.
    Inventor: Li-Chen Huang
  • Patent number: 8650985
    Abstract: A faucet control handle structure, which can be used in different water control bases with different sizes, including a control handle and a adjustable device, wherein the control handle has a receiving space that has two positioning ribs cross each other to engage with the adjustable device. The adjustable device has an adjustable base, a clamping piece and an adjustable unit, wherein the adjustable base has a sleeve hole, one end of which has a plurality of wedging edges formed at the opening end thereof. A clamping piece that can be adjusted to move back and forth is then formed in an opposing direction of the wedging edge. According to the above structure, since the adjustable device is located at the receiving space of the control handle, it can be used for water control sticks with different sizes of the water control base to enhance the practicability of the faucet handle and increase the convenience during the assembly process.
    Type: Grant
    Filed: August 9, 2011
    Date of Patent: February 18, 2014
    Assignee: Alexander Yeh Industry Co. Ltd.
    Inventor: Li-Chen Huang
  • Patent number: 8607662
    Abstract: A wall-mounted faucet control component includes a control handle, a conversion block and a restricting device, wherein two spaced protruding ribs are located at the periphery of the opening of a receiving space of the control handle, and a connecting pole is protrudingly formed at the center of the opening surface of the receiving space. The conversion block is located at the receiving space of the control handle, wherein two recessed slots are spacedly and recessedly formed at the periphery of the conversion block, and the recessed slots are engaged with the protruding ribs of the control handle. According to the abovementioned structure, since the detachable conversion block is formed at the receiving space of the control handle, it can be used for water control bases of different sizes to increase the practicability of the faucet handle and increase the convenience in assembly process.
    Type: Grant
    Filed: August 9, 2011
    Date of Patent: December 17, 2013
    Assignee: Alexander Yeh Industry Co. Ltd.
    Inventor: Li-Chen Huang
  • Patent number: 8567284
    Abstract: An assembly structure of a faucet control handle that used in different sizes of water control bases includes a control handle and an adjustable unit, wherein a receiving space of the control handle has a first and a second wedging ribs cross each other at the periphery of an opening of the receiving space. The adjustable unit has an adjustable base, a clamping piece and an adjustable element, wherein the adjustable base has a connecting hole that forms a wedging edge at one end thereof, and the clamping piece that can be adjusted is formed facing the wedging edge. Since the control handle's receiving space has the adjustable unit, the faucet handle in the present invention can be used in different water control bases with different sizes of water control sticks to increase the practicability of the faucet handle, and further increase the convenience during the assembly process.
    Type: Grant
    Filed: October 6, 2011
    Date of Patent: October 29, 2013
    Assignee: Alexander Yeh Industry Co. Ltd.
    Inventor: Li-Chen Huang
  • Patent number: 8479609
    Abstract: A wall-mounted faucet control device includes a control handle and two transforming heads, wherein the control handle has two wedging ribs cross each other at the periphery of an opening of the control handle, and two transforming heads have an inserting slot on one side and a connecting surface on the other side. Two connecting slots cross with each other are recessedly formed at the connecting surface, and the connecting slots are engaged with the wedging ribs of the control handle. According to the disclosed structure, since the control handle's receiving space has detachable transforming heads, the faucet handle in the present invention can be used in different water control bases with different sizes to increase the practicability of the faucet handle, and further increase the convenience during the assembly process.
    Type: Grant
    Filed: August 9, 2011
    Date of Patent: July 9, 2013
    Assignee: Alexander Yeh Industry Co. Ltd.
    Inventor: Li-Chen Huang
  • Patent number: 8459145
    Abstract: A faucet control handle structure includes a control handle and two transforming heads, wherein the control handle has two wedging ribs cross each other at the periphery of an opening of the control handle, and two transforming heads have an inserting slot on one side and a connecting surface on the other side. Two connecting slots cross with each other are recessedly formed at the connecting surface, and the connecting slots are engaged with the wedging ribs of the control handle. According to the disclosed structure, since the control handle's receiving space has detachable transforming heads, the faucet handle in the present invention can be used in different water control bases with different sizes to increase the practicability of the faucet handle, and further increase the convenience during the assembly process.
    Type: Grant
    Filed: September 21, 2011
    Date of Patent: June 11, 2013
    Assignee: Alexander Yeh Industry Co. Ltd.
    Inventor: Li-Chen Huang
  • Publication number: 20130134346
    Abstract: A control structure of a wall-mounted faucet includes a water outlet and a control device, wherein the control device has a control stick, a valve block, a sealing unit and a resilient unit, wherein the control stick is disposed through a through hole of the water outlet, and the valve block has two clamping ribs protrudingly located at front side of the valve block, and the clamping ribs clamp the control stick. A connecting surface is located on top of the clamping ribs, and the resilient unit covers the control stick, wherein both ends of the resilient unit are against the stopping surface of the water outlet and the connecting surface of the valve block. So, the control stick is pushed by the resilient unit to drive the valve block to escape the valve of the water outlet to avoid the water unexpectedly spraying out from the showerhead.
    Type: Application
    Filed: November 24, 2011
    Publication date: May 30, 2013
    Applicant: ALEXANDER YEH INDUSTRY CO., LTD.
    Inventor: Li-Chen Huang
  • Patent number: 8424558
    Abstract: A faucet includes a faucet body, a connecting member mounted in the faucet body, a control valve mounted between the faucet body and the connecting member, a plurality of elastic plates each connected between the faucet body and the connecting member, a first connector selectively connected with the connecting member, and a second connector selectively connected with the connecting member. Thus, the connecting member is connected with a water supply line by the first connector or the second connector so that the faucet is available for water supply lines of different types and sizes.
    Type: Grant
    Filed: April 25, 2011
    Date of Patent: April 23, 2013
    Assignee: Alexander Yeh Industry Co., Ltd.
    Inventor: Li-Chen Huang
  • Patent number: 8424559
    Abstract: A faucet includes a faucet body, a connecting member mounted in the faucet body, a control valve mounted between the faucet body and the connecting member, a plurality of elastic plates each connected between the faucet body and the connecting member, a first connector selectively connected with the connecting member, and a second connector selectively connected with the connecting member. Thus, the connecting member is connected with a water supply line by the first connector or the second connector so that the faucet is available for water supply lines of different types and sizes.
    Type: Grant
    Filed: April 25, 2011
    Date of Patent: April 23, 2013
    Assignee: Alexander Yeh Industry Co., Ltd.
    Inventor: Li-Chen Huang
  • Publication number: 20130092857
    Abstract: An auxiliary operative handle of a rotational bathing faucet includes an operative handle including a conjugating end having a plurality of conjugating protruding hooks extending from the conjugating end; an elongated end extended from the one side of the conjugating end; and a circular wedging slot defined between the conjugating protruding hooks and the elongated end, wherein the operative handle is coupled with a knob of the faucet through the wedging slot and forms a secure position when the conjugating protruding hooks are conjugated with an outer periphery of the knob, so that the elongated end is used as a lever arm to rotate towards left or right, and a user is able to operate the faucet with less force. Also, the user gets to know whether the water is on or off by the position of the elongated end to precisely control the amount of the water.
    Type: Application
    Filed: October 13, 2011
    Publication date: April 18, 2013
    Applicant: ALEXANDER YEH INDUSTRY CO., LTD.
    Inventor: Li-Chen Huang
  • Publication number: 20130087218
    Abstract: An assembly structure of a faucet control handle that used in different sizes of water control bases includes a control handle and an adjustable unit, wherein a receiving space of the control handle has a first and a second wedging ribs cross each other at the periphery of an opening of the receiving space. The adjustable unit has an adjustable base, a clamping piece and an adjustable element, wherein the adjustable base has a connecting hole that forms a wedging edge at one end thereof, and the clamping piece that can be adjusted is formed facing the wedging edge. Since the control handle's receiving space has the adjustable unit, the faucet handle in the present invention can be used in different water control bases with different sizes of water control sticks to increase the practicability of the faucet handle, and further increase the convenience during the assembly process.
    Type: Application
    Filed: October 6, 2011
    Publication date: April 11, 2013
    Applicant: ALEXANDER YEH INDUSTRY CO., LTD.
    Inventor: Li-Chen Huang
  • Patent number: 8408240
    Abstract: A faucet includes a faucet body, a connecting member mounted in the faucet body, a plurality of elastic plates each connected between the faucet body and the connecting member, a first connector selectively connected with the connecting member, and a second connector selectively connected with the connecting member. Thus, the connecting member is connected with a water supply line by the first connector or the second connector so that the faucet is available for water supply lines of different types and sizes.
    Type: Grant
    Filed: April 25, 2011
    Date of Patent: April 2, 2013
    Assignee: Alexander Yeh Industry Co., Ltd.
    Inventor: Li-Chen Huang
  • Patent number: 8408241
    Abstract: A faucet includes a faucet body, a connecting member mounted in the faucet body, a plurality of elastic plates each connected between the faucet body and the connecting member, a first connector selectively connected with the connecting member, and a second connector selectively connected with the connecting member. Thus, the connecting member is connected with a water supply line by the first connector or the second connector so that the faucet is available for water supply lines of different types and sizes.
    Type: Grant
    Filed: April 25, 2011
    Date of Patent: April 2, 2013
    Assignee: Alexander Yeh Industry Co., Ltd.
    Inventor: Li-Chen Huang
  • Publication number: 20130068063
    Abstract: A faucet control handle structure includes a control handle and two transforming heads, wherein the control handle has two wedging ribs cross each other at the periphery of an opening of the control handle, and two transforming heads have an inserting slot on one side and a connecting surface on the other side. Two connecting slots cross with each other are recessedly formed at the connecting surface, and the connecting slots are engaged with the wedging ribs of the control handle. According to the disclosed structure, since the control handle's receiving space has detachable transforming heads, the faucet handle in the present invention can be used in different water control bases with different sizes to increase the practicability of the faucet handle, and further increase the convenience during the assembly process.
    Type: Application
    Filed: September 21, 2011
    Publication date: March 21, 2013
    Applicant: ALEXANDER YEH INDUSTRY CO., LTD.
    Inventor: Li-Chen Huang
  • Patent number: 8376249
    Abstract: A movable structure of a faucet outlet including a faucet body, a connecting tube, a switching valve stick, a valve unit, a water outlet head and a cover, wherein the faucet body has a water channel in front of an inner space therein and a water outlet with a downward opening. A converging space at the faucet body has a board and a positioning hole. The water outlet head is an elongated and hollow body where a plurality of separation boards are formed to generate a plurality of water outlet channels, and a connecting point is formed at each lateral side of the water outlet channel. The other side of the cover has a sealing surface next to the water channel to securely cover on the water outlet of the cover, and a water-stopping ring is located between the water outlet and the cover.
    Type: Grant
    Filed: May 3, 2011
    Date of Patent: February 19, 2013
    Assignee: Alexander Yeh Industry Co. Ltd.
    Inventor: Li-Chen Huang
  • Patent number: D678984
    Type: Grant
    Filed: April 1, 2011
    Date of Patent: March 26, 2013
    Assignee: Alexander Yeh Industry Co., Ltd.
    Inventor: Li-Chen Huang
  • Patent number: D695382
    Type: Grant
    Filed: August 13, 2012
    Date of Patent: December 10, 2013
    Assignee: Alexander Yeh Industry Co. Ltd.
    Inventor: Li-Chen Huang