Patents Assigned to Yienn Lih Enterprise Co., Ltd.
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Patent number: 9808121Abstract: A seasoning mill includes a receiving unit, a grinding unit disposed in the receiving unit, and a closure unit. The closure unit includes a stationary seat having at least one grinding opening, a rotation control seat having a cover wall formed with at least one control opening, and a coupling member for providing a resistive force between a coupling shaft and the rotation control seat such that the rotation control seat is co-rotatable with the coupling shaft relative to the stationary seat from a closed position to an opened position, and that the rotation control seat is capable of being maintained at the opened position when a rotational force exerted thereon is released.Type: GrantFiled: November 25, 2015Date of Patent: November 7, 2017Assignee: YIENN LIH ENTERPRISE CO., LTD.Inventor: Ming-Feng Wu
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Patent number: 8794557Abstract: An electric seasoning mill includes a grinding mechanism that is driven by a driving mechanism to grind seasonings, and a control unit that includes a control seat, a control element disposed in and movable relative to the control seat, and a resilient element disposed for biasing the control seat away from the driving mechanism. When the control seat is pressed toward the driving mechanism, the electric seasoning mill is operable from a power-off state, where the control element is away from the driving mechanism, to a power-on state, where the electric seasoning mill is convertible between activating and deactivating positions for controlling contact between the control element and the driving mechanism.Type: GrantFiled: March 1, 2013Date of Patent: August 5, 2014Assignee: Yienn Lih Enterprise Co., Ltd.Inventor: Ming-Feng Wu
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Publication number: 20140175202Abstract: An electric seasoning mill includes a grinding mechanism that is driven by a driving mechanism to grind seasonings, and a control unit that includes a control seat, a control element disposed in and movable relative to the control seat, and a resilient element disposed for biasing the control seat away from the driving mechanism. When the control seat is pressed toward the driving mechanism, the electric seasoning mill is operable from a power-off state, where the control element is away from the driving mechanism, to a power-on state, where the electric seasoning mill is convertible between activating and deactivating positions for controlling contact between the control element and the driving mechanism.Type: ApplicationFiled: March 1, 2013Publication date: June 26, 2014Applicant: Yienn Lih Enterprise Co., Ltd.Inventor: Ming-Feng Wu
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Patent number: 8444074Abstract: A pepper mill includes a driving member coupled rotatably to a container body and cooperating with the container body to define a receiving space, a grinding unit, a planetary gear mechanism, and an adjusting component. The grinding unit includes a coupling shaft extending rotatably and being movable in the receiving space, a stationary first grinding seat, and a second grinding seat co-rotatable with the coupling shaft. The size of a grinding space between the first and second grinding seats is adjusted when the coupling shaft and the second grinding seat move axially relative to the first grinding seat. The planetary gear mechanism includes a driving gear unit and a driven gear unit driven rotatably by the driving gear unit to drive rotation of the coupling shaft. The adjusting component is connected threadedly to the coupling shaft and is operable to drive the axial movement of the coupling shaft and the second grinding seat.Type: GrantFiled: January 4, 2010Date of Patent: May 21, 2013Assignee: Yienn Lih Enterprise Co., Ltd.Inventor: Ming-Feng Wu
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Patent number: 8011609Abstract: A pepper mill includes a receiving unit, a grinding unit, a coupling unit and a closure unit. The receiving unit includes a container body defining a receiving space for receiving peppercorns, and a driving member disposed movably in the receiving space. The coupling unit is disposed in the receiving space and is driven rotatably by the driving member. The grinding unit is disposed in the receiving space and is coupled co-rotatably to the coupling unit for grinding the peppercorns to result in ground pepper. The closure unit includes a closure member movable relative to the grinding unit between a closed position so as to block discharge of the ground pepper through a discharge end of the container body, and an opened position so as to permit discharge of the ground pepper through the discharge end.Type: GrantFiled: October 1, 2009Date of Patent: September 6, 2011Assignee: Yienn Lih Enterprise Co., Ltd.Inventor: Ming-Hui Fang
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Publication number: 20110162538Abstract: A pepper mill includes a driving member coupled rotatably to a container body and cooperating with the container body to define a receiving space, a grinding unit, a planetary gear mechanism, and an adjusting component. The grinding unit includes a coupling shaft extending rotatably and being movable in the receiving space, a stationary first grinding seat, and a second grinding seat co-rotatable with the coupling shaft. The size of a grinding space between the first and second grinding seats is adjusted when the coupling shaft and the second grinding seat move axially relative to the first grinding seat. The planetary gear mechanism includes a driving gear unit and a driven gear unit driven rotatably by the driving gear unit to drive rotation of the coupling shaft. The adjusting component is connected threadedly to the coupling shaft and is operable to drive the axial movement of the coupling shaft and the second grinding seat.Type: ApplicationFiled: January 4, 2010Publication date: July 7, 2011Applicant: YIENN LIH ENTERPRISE CO., LTD.Inventor: Ming-Feng WU
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Publication number: 20100200685Abstract: A pepper mill includes a receiving unit, a grinding unit, a coupling unit and a closure unit . The receiving unit includes a container body defining a receiving space for receiving peppercorns, and a driving member disposed movably in the receiving space. The coupling unit is disposed in the receiving space and is driven rotatably by the driving member. The grinding unit is disposed in the receiving space and is coupled co-rotatably to the coupling unit for grinding the peppercorns to result in ground pepper. The closure unit includes a closure member movable relative to the grinding unit between a closed position so as to block discharge of the ground pepper through a discharge end of the container body, and an opened position so as to permit discharge of the ground pepper through the discharge end.Type: ApplicationFiled: October 1, 2009Publication date: August 12, 2010Applicant: YIENN LIH ENTERPRISE CO., LTD.Inventor: Ming-Hui FANG
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Patent number: 7762488Abstract: A pepper can includes a grinding mechanism, a rotary driving unit, and a controlling unit to make the rotary driving unit switch between its on and off states; the controlling unit includes two magnetic electricity-conducting pieces, which are electrically connected to the driving unit, and each have an elastic portion; the controlling unit includes a sealing sleeve positioned around the elastic portions, and a magnetic component capable of sliding close to the sealing sleeve; when the pepper can is in an in-use state, the magnetic component will make the elastic portions get into contact with each other owing to magnetic attraction, thus turning on the driving unit for the driving unit to drive the grinding unit to grind pepper; the elastic portions are airtightly wrapped in the sealing sleeve, and therefore can't oxidize or have dust accumulating thereon, preventing the risk of poor electrical contact existing between the elastic portions.Type: GrantFiled: October 30, 2008Date of Patent: July 27, 2010Assignee: Yienn Lih Enterprise Co., Ltd.Inventor: Hua-Te Wu
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Patent number: 7726595Abstract: A pepper mill includes a receiving unit defining a receiving space, a grinding unit disposed at one end of the receiving space, and a stop unit dividing the receiving space into first and second space portions that are respectively distal from and proximate to the grinding unit. The stop unit is formed with a passage to permit peppercorns in the first space portion to fall into the grinding unit so as to be ground thereby through the second space portion when the pepper mill is disposed at a dispensing position, and is configured to stop a portion of residual ground pepper in the second space portion from reaching the first space portion via the passage when the pepper mill is disposed at a non-dispensing position.Type: GrantFiled: November 7, 2008Date of Patent: June 1, 2010Assignee: Yienn Lih Enterprise Co., Ltd.Inventor: Ming-Fong Wu
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Patent number: 7699252Abstract: A grinder includes a body, which has a holding room in a bottom portion thereof; the grinder includes a rotating operational component on an upper end of the body, and a grinding mechanism in an upper portion of the holding room; the rotating operational component and the grinding mechanism are coupled by means of a transmission rod; the bottom portion of the grinder body has several outlet holes on a peripheral side for the holding room to communicate with an outside; a stopping board is secured over a lower end of the holding room of the grinder body so as to seal up the lower end of the holding room; the user is allowed to tilt the grinder to make ground seasoning fall out through the outlet holes; seasoning won't fall out of the holding room to dirty the table even if the grinder is subjected to external force accidentally.Type: GrantFiled: October 10, 2007Date of Patent: April 20, 2010Assignee: Yienn Lih Enterprise Co., Ltd.Inventor: Hua-Te Wu
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Patent number: 7673828Abstract: A peppermill includes a receiving unit that surrounds an axis and that defines a receiving space for receiving peppercorns, a grinding unit that includes a coupling shaft disposed rotatably in the receiving space and having a shaft hole extending therethrough along the axis, and that is operable for grinding the peppercorns to result in ground pepper, and a closure unit that includes a connecting rod extending movably through the shaft hole along the axis, and a closure member secured to the connecting rod and disposed under the grinding unit. Movement of the connecting rod results in corresponding movement of the closure member between a closed position for blocking discharge of the ground pepper through a discharge end of the receiving unit, and an opened position for permitting discharge of the ground pepper through the discharge end.Type: GrantFiled: February 26, 2009Date of Patent: March 9, 2010Assignee: Yienn Lih Enterprise Co., Ltd.Inventor: Ming-Huei Fang
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Publication number: 20090121063Abstract: A pepper mill includes a receiving unit defining a receiving space, a grinding unit disposed at one end of the receiving space, and a stop unit dividing the receiving space into first and second space portions that are respectively distal from and proximate to the grinding unit. The stop unit is formed with a passage to permit peppercorns in the first space portion to fall into the grinding unit so as to be ground thereby through the second space portion when the pepper mill is disposed at a dispensing position, and is configured to stop a portion of residual ground pepper in the second space portion from reaching the first space portion via the passage when the pepper mill is disposed at a non-dispensing position.Type: ApplicationFiled: November 7, 2008Publication date: May 14, 2009Applicant: YIENN LIH ENTERPRISE CO., LTD.Inventor: Ming-Fong WU
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Patent number: 7377458Abstract: A grinder includes a body, an upper sleeve-shaped member pivoting on the body and dividing an inside of the body into inner and outer rooms, a cover pivoting on the sleeve-shaped member, a connecting rod joined to a middle of the cover and extending through the inner room, an inner toothed ring joined to a lower end of the connecting rod, an intermediate toothed ring secured to a lower end of the sleeve-shaped member, and an outer toothed ring secured in a lower end of the body; the intermediate toothed ring has grinding teeth on inner and outer sides; the inner toothed ring and the inner grinding teeth of the intermediate toothed ring constitute an inner grinding mechanism for grinding seasoning pellets held in the inner room of the body; the outer grinding teeth of the intermediate toothed ring and the outer toothed ring constitute an outer grinding mechanism.Type: GrantFiled: July 31, 2007Date of Patent: May 27, 2008Assignee: Yienn Lih Enterprise Co., Ltd.Inventor: Hua-Te Wu
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Patent number: 6896214Abstract: A fruit grating tool includes a tube-shaped housing, a cap releasably connected to the housing, a pressing member arranged under the cap and biased down by a spring, a rotary member having a knob arranged on top of the cap, and a grating base arranged under the pressing member and connected to the rotary member; the grating base has a grating surface on an upper side thereof, and many sharp edged tangential holes thereon; fruits are put on the grating base to be pressed against the grating surface by means of the pressing member, and are grated by means of the grating surface when the knob is operated to cause the grating base to rotate; the fruits will pass down via the sharp edged tangential holes of the grating base after having been grated into small pieces.Type: GrantFiled: July 11, 2003Date of Patent: May 24, 2005Assignee: Yienn Lih Enterprise Co., Ltd.Inventor: Ming-Feng Wu
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Patent number: 6877684Abstract: A grinding tool operable with single hand includes a housing capable of standing upright, a lever, a one-way mechanism, and a grinding mechanism; the lever has an inner end formed with gear teeth, and is pivoted to the housing, and biased outwardly of the housing by a spring to be capable of being pushed and released repeatedly; the one-way mechanism has an actuating gear engaging the inner end of the lever, and a one-way bearing; the actuating gear is engaged with the bearing for causing angular displacement of the bearing together with it only when it is turned in a first direction by means of pushing the lever inwardly of the housing; the grinding mechanism includes an inner wheel turnable together with the bearing, and a stationary outer wheel around the inner wheel so that the contents can be ground between the wheels when the lever is pushed and released repeatedly.Type: GrantFiled: July 29, 2003Date of Patent: April 12, 2005Assignee: Yienn Lih Enterprise Co., Ltd.Inventor: Hua-Te Wu
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Patent number: 6676052Abstract: A pepper grinding tool with a sideways projecting lever operated with a single hand includes a housing consisting of both an upper part and a lower part, a lever, a grinding assembly and an one-way member. The housing has a first portion and a second elongated portion projecting sideways from the first portion and having a lateral opening. The lever has teeth on a front end, and is pivoted to the elongated portion with the teeth facing the first portion and with a rear portion being biased outwardly of the lateral opening by a spring. The one-way member is turnably received in the first portion of the housing, and has a toothed round part abutting the teeth of the lever. The main body is connected to a shaft, of which the lower end is connected to an inner grinding part of the grinding assembly, in such a way that the shaft can turn together with the round part only when the lever rear portion is pivoted outwardly of the opening to force the toothed round part to turn clockwise, i.e.Type: GrantFiled: September 10, 2001Date of Patent: January 13, 2004Assignee: Yienn Lih Enterprise Co., Ltd.Inventor: Hua-Te Wu
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Patent number: D507942Type: GrantFiled: April 20, 2004Date of Patent: August 2, 2005Assignee: Yienn Lih Enterprise Co., Ltd.Inventor: Ming-Feng Wu
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Patent number: D508349Type: GrantFiled: September 30, 2003Date of Patent: August 16, 2005Assignee: Yienn Lih Enterprise Co., Ltd.Inventor: Ming-Feng Wu
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Patent number: D519002Type: GrantFiled: February 1, 2005Date of Patent: April 18, 2006Assignee: Yienn Lih Enterprise Co., Ltd.Inventor: Ming-Feng Wu
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Patent number: D519329Type: GrantFiled: March 1, 2005Date of Patent: April 25, 2006Assignee: Yienn Lih Enterprise Co., Ltd.Inventor: Hua-Te Wu