Patents by Inventor Ching-Chen Chen
Ching-Chen Chen 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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Publication number: 20090224699Abstract: According to a first embodiment of the present invention, a lighting fixture is provided with a housing space to receive a retractable sensor module. The housing space is provided with an internal holder with electrical circuitry to operate the lighting fixture. The internal holder is essentially cylindrical in shape, with one closed end. The closed end is provided with openings and slots for screw and wires. The internal holder allows for pan rotation of a retractable sensor module. The retractable sensor module includes a control module comprising a top cover, a lower cover and a printed circuit board sub-assembly inside, and a lens assembly. The printed circuit board sub-assembly comprises a power printed circuit board, a sensor printed circuit board, with a printed circuit board and a transmitter printed circuit board. The lens assembly constitutes dotted lenses.Type: ApplicationFiled: May 4, 2009Publication date: September 10, 2009Inventors: Yung Chih Chi, Ching-Chen Chen, Wei-Jen Ho, Kong Yeow Lai
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Patent number: 7543958Abstract: According to a first embodiment of the present invention, a lighting fixture is provided with a housing space to receive a retractable sensor module. The housing space is provided with an internal holder with electrical circuitry to operate the lighting fixture. The internal holder is essentially cylindrical in shape, with one closed end. The closed end is provided with openings and slots for screw and wires. The internal holder allows for pan rotation of a retractable sensor module. The retractable sensor module includes a control module comprising a top cover, a lower cover and a printed circuit board sub-assembly inside, and a lens assembly. The printed circuit board sub-assembly comprises a power printed circuit board, a sensor printed circuit board, with a printed circuit board and a transmitter printed circuit board. The lens assembly constitutes dotted lenses.Type: GrantFiled: September 14, 2006Date of Patent: June 9, 2009Assignee: IQ Group Sdn BhdInventors: Yung Chih Chi, Ching-Chen Chen, Wei-Jen Ho, Kong Yeow Lai
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Publication number: 20080068841Abstract: According to a first embodiment of the present invention, a lighting fixture is provided with a housing space to receive a retractable sensor module. The housing space is provided with an internal holder with electrical circuitry to operate the lighting fixture. The internal holder is essentially cylindrical in shape, with one closed end. The closed end is provided with openings and slots for screw and wires. The internal holder allows for pan rotation of a retractable sensor module. The retractable sensor module includes a control module comprising a top cover, a lower cover and a printed circuit board sub-assembly inside, and a lens assembly. The printed circuit board sub-assembly comprises a power printed circuit board, a sensor printed circuit board, with a printed circuit board and a transmitter printed circuit board. The lens assembly constitutes dotted lenses.Type: ApplicationFiled: September 14, 2006Publication date: March 20, 2008Inventors: Yung Chih Chi, Ching-Chen Chen, Wei-Jen Ho, Kong Yeow Lai
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Patent number: 7331080Abstract: A bathing handle, which detachably fastens a bathing ball with a fastening device thereon to be a bathing brush, comprises a bearing portion having a predetermined length, width and height, a connection portion provided on the bearing portion to fasten the bathing ball on the bearing portion and restrict the bathing ball from moving along a height orientation of the bearing portion, and a positioning portion having an annular flange on the bearing portion and a plurality of protrusions projected from a top of the flange to restrict the bathing ball from moving along a length orientation and a width orientation.Type: GrantFiled: March 19, 2003Date of Patent: February 19, 2008Inventor: Ching-Chen Chen
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Patent number: 7174595Abstract: A bathing brush comprises an elongated bar, an elastic net and a massaging device. The bar has a base portion at an end thereof, a securing portion at an edge of the base portion and a handle having an end thereof fixed with the base portion. The elastic net is pressed into twisty condition and is fastened on a top surface of the base portion the massaging device made of a flexible material and molded into a single element has a base member, a sidewall on an edge of the base member, a second securing portion on an interior side of the sidewall and a plurality of grains on an exterior side of the base member wherein the second securing portion is connected with the first securing portion for securing the massaging device on a side of the base portion of the bar which is opposite from the elastic net such that a chamber will be formed between the base portion of the bar and the massaging device.Type: GrantFiled: January 15, 2003Date of Patent: February 13, 2007Inventor: Ching-Chen Chen
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Publication number: 20040231085Abstract: A bathing brush has a first cleaning ball composed of a first net tube, a second cleaning ball composed of a second net tube, a separation device provided between the first and second cleaning balls having a gripping portion at a periphery thereof and at least a hole at a center thereof, and a connection device running through the hole of the separation device and wound around the net tubes to bond the net tubes at opposite sides of the separation device respectively and make the net tubes expanded to form the first second cleaning balls.Type: ApplicationFiled: May 22, 2003Publication date: November 25, 2004Inventor: Ching-Chen Chen
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Publication number: 20040181892Abstract: A bathing handle, which detachably fastens a bathing ball with a fastening device thereon to be a bathing brush, comprises a bearing portion having a predetermined length, width and height, a connection portion provided on the bearing portion to fasten the bathing ball on the bearing portion and restrict the bathing ball from moving along a height orientation of the bearing portion, and a positioning portion having an annular flange on the bearing portion and a plurality of protrusions projected from a top of the flange to restrict the bathing ball from moving along a length orientation and a width orientation.Type: ApplicationFiled: March 19, 2003Publication date: September 23, 2004Inventor: Ching-Chen Chen
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Publication number: 20040134006Abstract: A bathing brush comprises an elongated bar, an elastic net and a massaging device. The bar has a base portion at an end thereof, a securing portion at an edge of the base portion and a handle having an end thereof fixed with the base portion. The elastic net is pressed into twisty condition and is fastened on a top surface of the base portion the massaging device made of a flexible material and molded into a single element has a base member, a sidewall on an edge of the base member, a second securing portion on an interior side of the sidewall and a plurality of grains on an exterior side of the base member wherein the second securing portion is connected with the first securing portion for securing the massaging device on a side of the base portion of the bar which is opposite from the elastic net such that a chamber will be formed between the base portion of the bar and the massaging device.Type: ApplicationFiled: January 15, 2003Publication date: July 15, 2004Inventor: Ching-Chen Chen
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Patent number: 6754931Abstract: Bathing brush including an annular main body made of elastic and water-absorbent material and several bathing balls fixed on the main body at intervals. Each of the bathing balls includes at least one elastic mesh tube and at least one binding member. The circumference of the elastic mesh tube is crimped and waved. Then the elastic mesh tube is bound by the binding member. The bathing balls tightly abut against the circumference of the main body. In use of the bathing brush, the multiple bathing balls are able to maintain water therein. Moreover, the main body can also maintain a certain amount of water therein. The water contained in the main body can be gradually released to infiltrate into the adjacent bathing balls. Accordingly, the bathing balls can kept wet for a longer time.Type: GrantFiled: February 6, 2002Date of Patent: June 29, 2004Inventor: Ching-Chen Chen
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Publication number: 20030204153Abstract: Massaging device with double massaging functions, including a main body and at least one roller assembly including a roller pivotably disposed on a predetermined portion of the main body about a pivot shaft and a resilient member which is cylindrical and made of flexible material. The resilient member is fitted around the roller and has a top end and a body section. Multiple first and second protuberances are respectively formed on outer faces of the top end and body section of the resilient member. By means of rolling the roller assembly, the second protuberances in turn contact with and massage human skin to achieve a pressing type massaging effect. Alternatively, a user can hammer a part of human body with the first protuberances to achieve a hammering type massaging effect.Type: ApplicationFiled: April 24, 2002Publication date: October 30, 2003Inventor: Ching-Chen Chen
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Publication number: 20030145407Abstract: Bathing brush including an annular main body made of elastic and water-absorbent material and several bathing balls fixed on the main body at intervals. Each of the bathing balls includes at least one elastic mesh tube and at least one binding member. The circumference of the elastic mesh tube is crimped and waved. Then the elastic mesh tube is bound by the binding member. The bathing balls tightly abut against the circumference of the main body. In use of the bathing brush, the multiple bathing balls are able to maintain water therein. Moreover, the main body can also maintain a certain amount of water therein. The water contained in the main body can be gradually released to infiltrate into the adjacent bathing balls. Accordingly, the bathing balls can kept wet for a longer time.Type: ApplicationFiled: February 6, 2002Publication date: August 7, 2003Inventor: Ching-Chen Chen
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Patent number: 6453503Abstract: Cleaning brush including an elastic mesh tube having a predetermined length and diameter, a grip and a string-like fastening member. The elastic mesh tube is axially squeezed to form continuous crimps on the periphery of the mesh tube. The grip is disposed on outer side of the elastic mesh tube and formed with a recessed receptacle and several fixing sections radially passing through the wall of receptacle. The fastening member is wound between the fixing sections and one side of the mesh tube opposite to the grip to fix the mesh tube to form at least two linear pressing sections for pressing and fixing the expanded mass-like spongy mesh tube on the grip and avoiding swinging of the mesh tube during use.Type: GrantFiled: March 7, 2001Date of Patent: September 24, 2002Inventor: Ching-Chen Chen
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Publication number: 20020124342Abstract: Cleaning brush including an elastic mesh tube having a predetermined length and diameter, a grip and a string-like fastening member. The elastic mesh tube is axially squeezed to form continuous crimps on the periphery of the mesh tube. The grip is disposed on outer side of the elastic mesh tube and formed with a recessed receptacle and several fixing sections radially passing through the wall of receptacle. The fastening member is wound between the fixing sections and one side of the mesh tube opposite to the grip to fix the mesh tube to form at least two linear pressing sections for pressing and fixing the expanded mass-like spongy mesh tube on the grip and avoiding swinging of the mesh tube during use.Type: ApplicationFiled: March 7, 2001Publication date: September 12, 2002Inventor: Ching-Chen Chen
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Patent number: 6299464Abstract: A notebook with a multi-monitor includes a notebook and an external monitor. The device has an extra digital display interface port mounted on the notebook besides the original CRT port. The digital display interface port not only outputs video signals, but also applies a power supply for the external monitor. It also makes the above-mentioned notebook connect with another monitor by means of a cable between the digital display interface port and the external monitor. Therefore, the notebook possesses several monitors and keeps applications running simultaneously.Type: GrantFiled: June 5, 2000Date of Patent: October 9, 2001Assignee: Rever Computer Inc.Inventor: Ching-Chen Chen
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Patent number: 6227621Abstract: A bathing ball structure includes a soft rhombic-shaped synthetic open-mesh material woven into a tubular webbed band of predetermined length, of which the round opening of the webbed band is slipped vertically onto a U-shaped frame and continuously pulled over until a number of annular plies have accumulated, a binding cord is then wound around the outer extent of the webbed band, at which time a bathing ball or other three-dimensional animal or plant decoration is inserted between the numerous annular plies and the binding cord.Type: GrantFiled: March 4, 1999Date of Patent: May 8, 2001Inventor: Ching-Chen Chen
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Patent number: 6195829Abstract: A bath brush including: an elastic mesh tube which is axially pushed and gathered so as to continuously crimp the periphery thereof into a waved pattern; a handle including a connecting member, a grip member freely detachably assembled with the connecting member and a pair of massaging members, the connecting member being positioned on upper side of the elastic mesh tube and formed with at least one first connecting section disposed on the upper face of the connecting member and several fixing sections passing through the upper and lower faces of the connecting member, the grip member including at least one second connecting section for correspondingly connecting with the first connecting section, the pair of massaging members having a certain length, an upper end of each massaging member outward extending from a lateral side of the connecting member, while a lower end thereof extending downward; and at least one binder with a predetermined length and flexibility, the binder being conducted through the fixingType: GrantFiled: June 2, 1999Date of Patent: March 6, 2001Inventor: Ching-Chen Chen
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Patent number: 6131234Abstract: A flower-like bathing implement which includes an elastic tube of net arranged into the shape of an axially peripherally wrinkled short cylinder; a first binding element inserted through the elastic tube of net and tied up, forming a first tied point at the elastic tube; a second binding element wound round the elastic tube of net and tied up, forming a second tied point spaced from the first tied point at a distance, the second binding element having a part extended over top and bottom sides of the elastic tube and tied up, forming a third tied point at the elastic tube of net adjacent the second tied point; a first expansion portion formed of a part of the elastic tube of net between the first tied point and the second tied point; a second expansion portion formed of the other part of the elastic tube of net and shaped like a flower expanded in all directions from the second binding element.Type: GrantFiled: February 12, 1999Date of Patent: October 17, 2000Inventor: Ching-Chen Chen
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Patent number: 6112363Abstract: A bath belt including: a main body having a first elastic mesh tube which is pushed and gathered so that a periphery of the first elastic mesh tube is axially successively crimped into a waved shape; a pair of first binders respectively disposed on two opposite sides of the main body; and several second binders spaced from each other and disposed on the first elastic mesh tube for binding the same. The portions of the first elastic mesh tube between the second binders are expanded to a series of ball-like bodies. The main body further includes at least one second elastic mesh tube positioned between one end of the first elastic mesh tube and one of the first binders. The second elastic mesh tube is wound into an annular shape. The second elastic mesh tube is passed through the hole of the first elastic mesh tube and partially extends outside of the first elastic mesh tube.Type: GrantFiled: June 2, 1999Date of Patent: September 5, 2000Inventor: Ching-Chen Chen
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Patent number: 6098236Abstract: A bath strip which includes an elastic tube of net transversely stretched, two first flexible binding elements inserted through the elastic tube of net and tied up, forming two loop-like handle means at two opposite ends of the transversely stretched elastic tube of net, and a plurality of second flexible binding elements respectively wound round the transversely stretched elastic tube of net and tied up, separating the transversely stretched elastic tube of net into a longitudinal series of spherical portions.Type: GrantFiled: February 12, 1999Date of Patent: August 8, 2000Inventor: Ching-Chen Chen
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Patent number: 6092258Abstract: A bath brush including an elastic mesh tube, a grip member and a binding member. The mesh tube is axially squeezed and compressed, whereby the circumference thereof is continuously waved and crimped. The grip member is disposed on an outer side of the elastic mesh tube and formed with a first fixing portion and a second fixing portion spaced from each other by a predetermined distance and at least one third fixing portion between the first and second fixing portions. The binding member has a predetermined length and flexibility and is formed with a first and a second binding sections spaced from each other by a predetermined distance, a pressing section between the first and second binding sections and at least one third binding section disposed on the pressing section. The number of the third binding section corresponds to the number of the third fixing portion.Type: GrantFiled: March 17, 1999Date of Patent: July 25, 2000Inventor: Ching-Chen Chen