Patents by Inventor Ching Yueh
Ching Yueh 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: 20250376323Abstract: A foot-operated flip-top trash can includes a receiving assembly comprising a can body having a receiving cavity and an exposure opening formed at a top end of the can body and communicated with the receiving cavity; a covering-closing mechanism comprising a covering-closing assembly and at least one connector; and a trigger mechanism comprising a pedal and at least one top-pusher, wherein the pedal is rotatably mounted on a low end of the can body, one end of the pedal is rotatably connected with the top-pusher, one end of the top-pusher away from the pedal is clamped to the clamping channel, and the top-pusher is driven by the pedal to move upward in case where the pedal is stepped on to be rotated.Type: ApplicationFiled: September 2, 2024Publication date: December 11, 2025Inventor: Ching Yueh
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Publication number: 20160122071Abstract: A one-piece mat adapted to be erected to form a front seat organizer or a trunk organizer is disclosed. The one-piece mat can further be folded to a smaller size for storage.Type: ApplicationFiled: October 30, 2014Publication date: May 5, 2016Applicant: TEST RITE PRODUCTS CORP.Inventor: Ching Yueh
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Publication number: 20050069408Abstract: A fan with multi-directional winds having at least two fan units vertically stacked and a shaft mounted between the two fan units. The two fan units are integrally incorporated via the shaft, and different directions of air movement are provided through adjustment with the shaft as the pivot, such that multi-directional fixed wind sources are provided so as to increase the operation range of the fan.Type: ApplicationFiled: September 29, 2003Publication date: March 31, 2005Applicant: Test Rite International Company, LTD.Inventor: Ching Yueh
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Patent number: 6812398Abstract: A separable solar energy storage device, comprising a solar energy reception device, a solar energy conversion circuit, an extension cord for connecting the solar energy reception device and the solar energy conversion circuit, and storage batteries connecting to the solar energy conversion circuit, the solar energy reception device can be disposed, through connection to the extension cord, at the optimal position for the most efficient reception of solar energy, so as to enable storage batteries to achieve the optimal energy-storage efficiency.Type: GrantFiled: November 25, 2002Date of Patent: November 2, 2004Assignee: Test Rite International Company, Ltd.Inventor: Ching Yueh
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Publication number: 20040201999Abstract: A lamp having horizontally rotatable lamp units comprising a lamp stand, a lamp pole disposed on the lamp stand and at least one lamp unit disposed on the lamp pole. The lamp unit is fixated on the lamp pole by fastening members extending into the corresponding horizontal grooves disposed on the lamp pole so as to enable the lamp unit to rotate horizontally.Type: ApplicationFiled: January 28, 2004Publication date: October 14, 2004Applicant: Test Rite International Company, LTD.Inventor: Ching Yueh
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Publication number: 20040099302Abstract: A separable solar energy storage device, comprising a solar energy reception device, a solar energy conversion circuit, an extension cord for connecting the solar energy reception device and the solar energy conversion circuit, and storage batteries connecting to the solar energy conversion circuit, the solar energy reception device can be disposed, through connection to the extension cord, at the optimal position for the most efficient reception of solar energy, so as to enable storage batteries to achieve the optimal energy-storage efficiency.Type: ApplicationFiled: November 25, 2002Publication date: May 27, 2004Applicant: Test Rite International Company, LTD.Inventor: Ching Yueh
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Patent number: 6710254Abstract: The present invention relates to a cable having location-indicating function, having a socket, a plug and a cable body for connecting the foregoing two, at least one illuminating device is disposed in parallel on the cable body, with the cable body providing the luminous body in the illuminating device with electricity needed for illuminating, so as to indicate passers-by with the location of the cable, thus achieving the location-indicating function.Type: GrantFiled: November 25, 2002Date of Patent: March 23, 2004Assignee: Test Rite International Company, Ltd.Inventor: Ching Yueh
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Publication number: 20040020684Abstract: The present invention relates to a cable having location-indicating function, comprising a socket, a plug and a cable body for connecting the foregoing two, at least one illuminating device is disposed in parallel on the cable body, with the cable body providing the luminous body in the illuminating device with electricity needed for illuminating, so as to indicate passers-by with the location of the cable, thus achieving the location-indicating function.Type: ApplicationFiled: November 25, 2002Publication date: February 5, 2004Applicant: Test Rite International Company, LTD.Inventor: Ching Yueh
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Publication number: 20030174503Abstract: A supporting frame for work light, used in work light installation, comprising a set of extension rods, a fixating mechanism and a supporting frame; the supporting frame is pivotally jointed to the extension rods, whereon the fixating mechanism is used for fixating the state of extension; the fixating mechanism, installed at the junction of the extension rod, includes a notched main body and a movable rod; the movable rod is to be operated with single action, so as to control the state of tightness or looseness of the fixating mechanism, and further fastens the fixating mechanism or release the state of extension of the extension rod.Type: ApplicationFiled: May 16, 2002Publication date: September 18, 2003Applicant: Test Rite International Company, Ltd.Inventor: Ching Yueh
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Publication number: 20020172049Abstract: A protective grill for use of the working light, wherein at least one end of an aligning rod is installed with a U-shaped hook portion, and the free end of such U-shaped hook portion is located on the front side; thus the present invention, with the design of the U-shaped hook portion, enables manufacturers to produce protective grills without considering the degree of precision, also the protective grills of the present invention can be installed easily and hard to be loosened from the working lights the protective grills attach to.Type: ApplicationFiled: January 16, 2002Publication date: November 21, 2002Applicant: TEST-RITE INTERNATIONAL COMPANY, LTD.Inventor: Ching Yueh
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Patent number: D927916Type: GrantFiled: April 18, 2019Date of Patent: August 17, 2021Assignee: TEST RITE INTERNATIONAL CO., LTD.Inventor: Ching Yueh
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Patent number: D927917Type: GrantFiled: April 18, 2019Date of Patent: August 17, 2021Assignee: TEST RITE INTERNATIONAL CO., LTD.Inventor: Ching Yueh