Patents by Inventor Suilung Cheung
Suilung Cheung 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).
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Patent number: 11696609Abstract: A preparation method for a clothing back fastener includes weaving a cylindrical webbing with a mechanical weaving method, cutting the cylindrical webbing into a plurality of units with two ends open, closing one end to form an outer sleeve bag with one end open, and providing a plurality of slits on the outer sleeve bag; sewing a plurality of fasteners on the surface of a cloth strip, and cutting the cloth strip into a plurality of units to form a lining cloth; disposing the lining cloth in the outer sleeve bag in a sleeved mode, and inserting the fasteners into respect slit to be located outside the outer sleeve bag, and fixing the outer sleeve bag and the lining cloth. The method further includes attaching a hot melt film on the lining cloth to thermally bond the outer sleeve bag and the lining cloth to achieve fixed connection therebetween.Type: GrantFiled: July 13, 2022Date of Patent: July 11, 2023Assignee: KAIPING LEADTHEWAY HOOK & EYE TAPE LTD.Inventor: Suilung Cheung
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Publication number: 20220338578Abstract: A preparation method for a clothing back fastener includes weaving a cylindrical webbing with a mechanical weaving method, cutting the cylindrical webbing into a plurality of units with two ends open, closing one end to form an outer sleeve bag with one end open, and providing a plurality of slits on the outer sleeve bag; sewing a plurality of fasteners on the surface of a cloth strip, and cutting the cloth strip into a plurality of units to form a lining cloth; disposing the lining cloth in the outer sleeve bag in a sleeved mode, and inserting the fasteners into respect slit to be located outside the outer sleeve bag, and fixing the outer sleeve bag and the lining cloth. The method further includes attaching a hot melt film on the lining cloth to thermally bond the outer sleeve bag and the lining cloth to achieve fixed connection therebetween.Type: ApplicationFiled: July 13, 2022Publication date: October 27, 2022Inventor: Suilung CHEUNG
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Patent number: 11419372Abstract: A clothing back buckle, includes an inner lining cloth, a plurality of fasteners provided on a surface of the inner lining cloth, and an outer sleeve bag sleeved outside the inner lining cloth. The outer sleeve bag is a cylindrical cloth bag with one end open, and first slits corresponding to the fastener and for the fastener to go through are provided on the outer sleeve bag. The clothing back buckle adopts the outer sleeve bag to sleeve outside the inner lining cloth so that the outer sleeve bag completely covers the inner lining cloth. No sharp fracture or firm feel exists on the left and right sides of the clothing back buckle since no sewing seam is provided, the user thus feels more comfortable and harmonious when wearing the bra.Type: GrantFiled: June 26, 2020Date of Patent: August 23, 2022Assignee: KAIPING LEADTHEWAY HOOK & EYE TAPE LTD.Inventor: Suilung Cheung
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Publication number: 20210120895Abstract: A clothing back buckle, includes an inner lining cloth, a plurality of fasteners provided on a surface of the inner lining cloth, and an outer sleeve bag sleeved outside the inner lining cloth. The outer sleeve bag is a cylindrical cloth bag with one end open, and first slits corresponding to the fastener and for the fastener to go through are provided on the outer sleeve bag. The clothing back buckle adopts the outer sleeve bag to sleeve outside the inner lining cloth so that the outer sleeve bag completely covers the inner lining cloth. No sharp fracture or firm feel exists on the left and right sides of the clothing back buckle since no sewing seam is provided, the user thus feels more comfortable and harmonious when wearing the bra.Type: ApplicationFiled: June 26, 2020Publication date: April 29, 2021Inventor: Suilung CHEUNG
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Patent number: 10624397Abstract: The invention discloses a sheath for bra wire ring. It includes a hollow sheath body made of cloth, and there is a hollow part for holding the wire ring to be inserted in the hollow sheath body; it also comprises a core wire inserted in the hollow part, and the core wire slides relative to the hollow sheath body. Such design solves the problem of resistance when the wire rings are inserted into a flat bra wire ring sheath, resulting in that in the process of manufacturing bra, the phenomena of wrinkles and holes left on the surface of the sheath and the tightness of the sheath caused by inserting wire rings can be obviously improved, and making the product more beautiful and simultaneously enhancing the comfort of wearing the bra for females.Type: GrantFiled: May 9, 2018Date of Patent: April 21, 2020Assignee: KAIPING KELIAN KNITTERS DEVELOPMENT CO., LTD.Inventor: Suilung Cheung
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Patent number: 10624396Abstract: A velvet sheath for bra wire rings and a bra using the velvet sheath, the sheath comprises a main body holding a hollow part and formed by an upper fabric and a lower fabric, both sides of the hollow part of main body interweave and connect the upper fabric and the lower fabric to form velvet woven grid surfaces by velvet warp threads crossed up and down, respectively, and the sheath is sewn under the bra cup. The velvet sheath for bra wire rings according to the present invention will not appear rough surface and uneven elasticity caused by wire rings pulling the sheath after wire rings inserted into the curvedly sewn sheath or when users wear such bras later, and may ameliorate deformation, wrinkles and tightness of the sheath caused by the uneven tension formed by bending of wire rings and can cushion the compression induced by bending of wire rings without affecting the effect of the sheath on fixing the wire rings.Type: GrantFiled: June 21, 2018Date of Patent: April 21, 2020Assignee: KAIPING KELIAN KNITTERS DEVELOPMENT CO., LTD.Inventor: Suilung Cheung
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Patent number: 10485271Abstract: The present invention relates to the field of undergarments, bras, or swimsuit accessories, and is directed to providing a bra cup having sustainable three-dimensional corrugations and a manufacturing method thereof with simple processes. The bra cup is formed by compression molding with a composite layer material and has a protruding outer side face and a concave inner side face. The outer side face has outer corrugations of the cup that are formed by compression molding. The composite layer material comprises at least: an outer fabric layer; an inner fabric layer; and an intermediate foaming layer. The intermediate foaming layer has a first surface bonding to the outer fabric layer and a second surface bonding to the inner fabric layer, the first surface having second protruding or concave corrugations, the second protruding or concave corrugations mating with the first protruding or concave corrugations to form the outer corrugations of the cup.Type: GrantFiled: September 8, 2017Date of Patent: November 26, 2019Assignee: Kaiping U-Like Undergarment Accessories Co., Ltd.Inventor: Suilung Cheung
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Publication number: 20190075855Abstract: The present invention relates to the field of undergarments, bras, or swimsuit accessories, and is directed to providing a bra cup having sustainable three-dimensional corrugations and a manufacturing method thereof with simple processes. The bra cup is formed by compression molding with a composite layer material and has a protruding outer side face and a concave inner side face. The outer side face has outer corrugations of the cup that are formed by compression molding. The composite layer material comprises at least: an outer fabric layer; an inner fabric layer; and an intermediate foaming layer. The intermediate foaming layer has a first surface bonding to the outer fabric layer and a second surface bonding to the inner fabric layer, the first surface having second protruding or concave corrugations, the second protruding or concave corrugations mating with the first protruding or concave corrugations to form the outer corrugations of the cup.Type: ApplicationFiled: September 8, 2017Publication date: March 14, 2019Inventor: Suilung CHEUNG
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Publication number: 20180360135Abstract: A velvet sheath for bra wire rings and a bra using the velvet sheath, the sheath comprises a main body holding a hollow part and formed by an upper fabric and a lower fabric, both sides of the hollow part of main body interweave and connect the upper fabric and the lower fabric to form velvet woven grid surfaces by velvet warp threads crossed up and down, respectively, and the sheath is sewn under the bra cup. The velvet sheath for bra wire rings according to the present invention will not appear rough surface and uneven elasticity caused by wire rings pulling the sheath after wire rings inserted into the curvedly sewn sheath or when users wear such bras later, and may ameliorate deformation, wrinkles and tightness of the sheath caused by the uneven tension formed by bending of wire rings and can cushion the compression induced by bending of wire rings without affecting the effect of the sheath on fixing the wire rings.Type: ApplicationFiled: June 21, 2018Publication date: December 20, 2018Inventor: Suilung CHEUNG
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Publication number: 20180255841Abstract: The invention discloses a sheath for bra wire ring. It includes a hollow sheath body made of cloth, and there is a hollow part for holding the wire ring to be inserted in the hollow sheath body; it also comprises a core wire inserted in the hollow part, and the core wire slides relative to the hollow sheath body. Such design solves the problem of resistance when the wire rings are inserted into a flat bra wire ring sheath, resulting in that in the process of manufacturing bra, the phenomena of wrinkles and holes left on the surface of the sheath and the tightness of the sheath caused by inserting wire rings can be obviously improved, and making the product more beautiful and simultaneously enhancing the comfort of wearing the bra for females.Type: ApplicationFiled: May 9, 2018Publication date: September 13, 2018Inventor: Suilung CHEUNG
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Patent number: 10016000Abstract: A brassiere steel ring having an irregular cross section that is comfortable to wear and has a long life is provided. The steel ring has an overall arc shape comprising an arc-shaped inner edge and an arc-shaped outer edge. A reduced neck section is provided in the middle part of the cross section of the steel ring. The reduced neck section divides the cross section of the steel ring into a upper section and a lower section, and has a width smaller than those of the upper section and the lower section. The upper section forms the arc-shaped inner edge of the steel ring, and the lower section forms the arc-shaped outer edge of the steel ring. By this way, the anti-fatigue ability of the steel ring will not be decreased when its cross section is enlarged, which increases the life of the steel ring.Type: GrantFiled: May 12, 2016Date of Patent: July 10, 2018Assignee: KAIPING HUNGHON GARMENT ACCESSORIES CO., LTDInventor: Suilung Cheung
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Publication number: 20160255882Abstract: A brassiere steel ring having an irregular cross section that is comfortable to wear and has a long life is provided. The steel ring has an overall arc shape comprising an arc-shaped inner edge and an arc-shaped outer edge. A reduced neck section is provided in the middle part of the cross section of the steel ring. The reduced neck section divides the cross section of the steel ring into a upper section and a lower section, and has a width smaller than those of the upper section and the lower section. The upper section forms the arc-shaped inner edge of the steel ring, and the lower section forms the arc-shaped outer edge of the steel ring. By this way, the anti-fatigue ability of the steel ring will not be decreased when its cross section is enlarged, which increases the life of the steel ring.Type: ApplicationFiled: May 12, 2016Publication date: September 8, 2016Inventor: Suilung CHEUNG
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Patent number: 8943984Abstract: A girdle band for underwear connection and a processing method thereof, the girder band has a baseband with upper and lower overturning edges, a plurality of snap rings, surface cloth and a shaping layer, and the processing method has the following steps: firstly respectively connecting both surfaces of the lower overturning edge of the baseband with the shaping layer and the first strip of the surface cloth; sewing the bottom surface of the second strip of the surface cloth with the shaping layer; forming the upper and the lower overturning edges; and using an ultrasonic wave cutting machine for cutting the long strip-shaped baseband into girdle band units. The girdle band has the advantages of no sewing joints on the back surface and good appearance effect, and can avoid skin injuries.Type: GrantFiled: September 20, 2011Date of Patent: February 3, 2015Assignee: Kalping Leadtheway Hook & Eye Tape Ltd.Inventor: Suilung Cheung
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Patent number: 8684788Abstract: The utility model relates to the field of women's underwear. The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art and provide a three-dimensional bra underwire which is matched with the cup shape, has good supporting effects and is comfortable to use. The three-dimensional bra underwire comprises the middle part and two ends of the underwire, wherein the underwire is a inclined-type underwire with a certain inclination angle, at least one end of the underwire is a flat section, while the other parts are inclined section, and the inclined section is connected with the flat section by a transition section. In the utility model, the traditional flat underwire is changed into a three-dimensional underwire with a certain torsional stress so as to ensure that the underwire is matched with the cup shape well and has good supporting effects, bringing the shaping functions of the underwire into full play as well.Type: GrantFiled: June 10, 2011Date of Patent: April 1, 2014Assignee: Kaiping Hung Hon Garment Accessories Co., Ltd.Inventor: Suilung Cheung
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Publication number: 20130130592Abstract: An arched bra wire is formed by bending a steel wire, the whole bra wire is in the shape of an arc, the bra wire comprises a first part facing towards the middle part of the bra and a second part deviating from the middle part of the bra, the first part and the second part are inclined plane sections, an arc-shaped section is arranged between the first part and the second part, and the improvement is that at least part of the arc-shaped section is arched to the outer side of the bra for being in the shape of the arc. The arc-shaped arching of the bra wire aims at matching with the breastbone shape of the human body and the bra part supported by the bra wire is also in the shape of the arc.Type: ApplicationFiled: August 3, 2012Publication date: May 23, 2013Inventor: Suilung CHEUNG
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Publication number: 20130068147Abstract: A girdle band for underwear connection and a processing method thereof, the girder band has a baseband with upper and lower overturning edges, a plurality of snap rings, surface cloth and a shaping layer, and the processing method has the following steps: firstly respectively connecting both surfaces of the lower overturning edge of the baseband with the shaping layer and the first strip of the surface cloth; sewing the bottom surface of the second strip of the surface cloth with the shaping layer; forming the upper and the lower overturning edges; and using an ultrasonic wave cutting machine for cutting the long strip-shaped baseband into girdle band units. The girdle band has the advantages of no sewing joints on the back surface and good appearance effect, and can avoid skin injuries.Type: ApplicationFiled: September 20, 2011Publication date: March 21, 2013Applicant: Kaiping Leadtheway Hook & Eye Tape Ltd.Inventor: Suilung CHEUNG
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Publication number: 20120178341Abstract: The utility model relates to the field of women's underwear. The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art and provide a three-dimensional bra underwire which is matched with the cup shape, has good supporting effects and is comfortable to use. The three-dimensional bra underwire comprises the middle part and two ends of the underwire, wherein the underwire is a inclined-type underwire with a certain inclination angle, at least one end of the underwire is a flat section, while the other parts are inclined section, and the inclined section is connected with the flat section by a transition section. In the utility model, the traditional flat underwire is changed into a three-dimensional underwire with a certain torsional stress so as to ensure that the underwire is matched with the cup shape well and has good supporting effects, bringing the shaping functions of the underwire into full play as well.Type: ApplicationFiled: June 10, 2011Publication date: July 12, 2012Inventor: Suilung Cheung
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Patent number: D664736Type: GrantFiled: February 1, 2011Date of Patent: August 7, 2012Inventor: Suilung Cheung
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Patent number: D665149Type: GrantFiled: February 1, 2011Date of Patent: August 14, 2012Inventor: Suilung Cheung
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Patent number: D687208Type: GrantFiled: February 1, 2011Date of Patent: August 6, 2013Inventor: Suilung Cheung