Patents by Inventor Jack Jiang
Jack Jiang 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: 20240116062Abstract: Provided is a sink with an embedded shower head. The sink includes a sink main body and a water outlet device, wherein the water outlet device includes a shower head assembly and a switch assembly which are matched with each other. The shower head assembly includes a shower head, a cover plate and a connecting piece. A plurality of water outlet holes are uniformly formed in a surface of the shower head. The cover plate includes a water outlet, the water outlet and the switch assembly are connected through the connecting piece, and the cover plate is closed and installed on the back of the shower head.Type: ApplicationFiled: December 20, 2023Publication date: April 11, 2024Inventors: Jack Chen, Shuiqing Jiang, Bocheng Chen, Xiaoning Huang
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Publication number: 20240097536Abstract: A rotor grounding system for an electric machine includes a rotor including a shaft assembly configured to rotate about an axis. A housing supports the shaft assembly for rotation of the rotor. A bearing assembly has an outer circumference disposed against the shaft assembly. A discharge bar extends through at least a part of the bearing assembly. The bearing assembly has an inner circumference disposed against the discharge bar. A discharge circuit is defined between the rotor and the housing, where the discharge circuit extends through the bearing assembly and the discharge bar.Type: ApplicationFiled: September 19, 2022Publication date: March 21, 2024Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Sen Jiang Zhou, Jack M Gayney, Alireza Fatemi
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Publication number: 20240070142Abstract: Systems and methods are provided for tracking and enforcing relationships between items. A relationship interface may be provided that conveys the relationship (or link) between items, and through which a user may define the link between two or more items. Identifying a link between two items may establish a set of one or more rules to be enforced with respect to the use of one or both of the items (e.g., when the items are stored, when the items are used to create other items, when other items are associated with the items). In various embodiments, violations of one or more rules may be identified and provided via the user interface. In some embodiments, new items that conflict with one or more rules may be prevented from being committed.Type: ApplicationFiled: November 7, 2023Publication date: February 29, 2024Inventors: Jack FISCHER, Advaith ANAND, Andrew JIANG, Christopher DUGAN
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Patent number: 10299331Abstract: A LED retrofit driver circuit (3) is provided, comprising at least an input (6) for receiving an operating voltage from a power supply (2), an output (8) for connection to one or more LED units (5), a power converter (7) connected with said input (6) and said output (8) and configured to provide a lamp current (50) at said output (8) during operation in at least a first and a second operating state. To provide a versatile circuit (3), allowing operation with a variety of power supplies and under various load conditions, in said first operating state, the power converter (7) is adapted to switch between a high current generating mode (40), in which the power converter (7) is configured to draw current pulses from said power supply (2) to provide a first average input current (33a), and an OFF mode (42) in which no current is drawn from said power supply (2).Type: GrantFiled: May 14, 2012Date of Patent: May 21, 2019Assignee: SIGNIFY HOLDING B.V.Inventors: Robertus Leonardus Tousain, Redouane Eddeane, Dennis Johannes Antonius Claessens, Philip Louis Zulma Vael, Jack Jiang
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Publication number: 20180035503Abstract: A LED retrofit driver circuit (3) is provided, comprising at least an input (6) for receiving an operating voltage from a power supply (2), an output (8) for connection to one or more LED units (5), a power converter (7) connected with said input (6) and said output (8) and configured to provide a lamp current (50) at said output (8) during operation in at least a first and a second operating state. To provide a versatile circuit (3), allowing operation with a variety of power supplies and under various load conditions, in said first operating state, the power converter (7) is adapted to switch between a high current generating mode (40), in which the power converter (7) is configured to draw current pulses from said power supply (2) to provide a first average input current (33a), and an OFF mode (42) in which no current is drawn from said power supply (2).Type: ApplicationFiled: May 14, 2012Publication date: February 1, 2018Applicant: KONINKLIJKE PHILIPS N.V.Inventors: Robertus Leonardus TOUSAIN, Redouane EDDEANE, Dennis Johannes Antonius CLAESSENS, Philip Louis Zulma VAEL, Jack JIANG
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Patent number: 8613767Abstract: A laryngeal implant for treating glottic insufficiency includes a displacement member positionable in a larynx such that at least a portion of the displacement member is disposed between thyroid cartilage and a vocal fold of the larynx. The displacement member is at least one of selectively adjustable in volume and selectively adjustable in compressibility when the displacement member is positioned in the larynx to selectively position the vocal fold in a medial displacement position.Type: GrantFiled: December 13, 2010Date of Patent: December 24, 2013Assignee: Wisconsin Alumni Research FoundationInventors: Matthew Hoffman, Jack Jiang, Rachel E. Witt, Timothy McCulloch
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Publication number: 20120150293Abstract: A laryngeal implant for treating glottic insufficiency includes a displacement member positionable in a larynx such that at least a portion of the displacement member is disposed between thyroid cartilage and a vocal fold of the larynx. The displacement member is at least one of selectively adjustable in volume and selectively adjustable in compressibility when the displacement member is positioned in the larynx to selectively position the vocal fold in a medial displacement position.Type: ApplicationFiled: December 13, 2010Publication date: June 14, 2012Inventors: Matthew Hoffman, Jack Jiang, Rachel Witt, Timothy McCulloch
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Publication number: 20100295478Abstract: The present invention provides a LED driving circuit, which is adapted to be coupled to a power supply via a phase control dimmer.Type: ApplicationFiled: February 16, 2010Publication date: November 25, 2010Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.Inventors: Tian Yi WEI, Shrek WANG, Andrew JIANG, Hai Bo QIAO, Wilhelmus CORNELISSEN, Jack JIANG
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Patent number: 7579590Abstract: A method for measuring the thickness of a layer is provided, comprising (a) providing a structure (101) comprising a first layer disposed on a second layer; (b) impinging (103) the structure with a first ion beam comprising a first isotope, thereby sputtering off a portion of the first layer which contains a second isotope and exposing a portion of the second layer; and (c) determining (105) the thickness of the first layer by measuring the amount of the second isotope which is sputtered off.Type: GrantFiled: August 1, 2007Date of Patent: August 25, 2009Assignee: Freescale Semiconductor, Inc.Inventors: Zhi-Xiong (Jack) Jiang, David D. Sieloff
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Publication number: 20060282554Abstract: A method includes provisioning a multi-mode wireless communications terminal with at least one system priority list (SPL) having information that identifies a plurality of wireless network system types and, for each identified wireless network system type, at least one wireless network of that type. The method selects from the SPL a wireless network for service selectively based on one of a manually specified priority, a priority specified automatically and a priority that is specified for use automatically only during a power-on mode of operation.Type: ApplicationFiled: April 13, 2006Publication date: December 14, 2006Inventors: Jack Jiang, Paul Oommen, Yi Cheng, Liangchi Hsu
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Publication number: 20060158091Abstract: A fluorescent lamp assembly comprises a light-transmissive envelope having an inner surface, wherein the inner surface is coated with phosphor, a quantity of an ionizable material such as mercury, along with a filled gas such as Noble gas Ar, is filled and sealed inside said envelope, at least one electrical terminal is set at one end of said envelope, at least one base is made of material with low thermal conductivity, and at least one pin is set on said at least one base and connected to said at least one electrical terminal. In the sleeved lamp assembly, the thermal insulating base restricts heat transfer from the lamp to ambient air outside the lamp. For application at a low temperature, good thermal insulating can reduce the need of power consumption of the lamp, and make the lamp energy efficient.Type: ApplicationFiled: January 20, 2005Publication date: July 20, 2006Inventor: Jack Jiang
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Publication number: 20050261366Abstract: Provided are novel tri(alkylcarboxylato) gallium (III) compounds, exemplified by tripalmitato gallium (III), methods for making them, pharmaceutical compositions containing them, and methods of using the pharmaceutical compositions.Type: ApplicationFiled: September 22, 2003Publication date: November 24, 2005Inventors: Jack Jiang, Raymond Warrell, Kollengode Ramaswamy, Robert Klem
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Patent number: 6030350Abstract: The invention provides a device and method for measuring phonation threshold pressure. The method and device are useful for diagnosing and evaluating voice disorders and pathologies affecting the vocal tract and for evaluating treatments of such disorders and pathologies.Type: GrantFiled: July 29, 1998Date of Patent: February 29, 2000Assignee: Northwestern UniversityInventors: Jack Jiang, Timothy G. O'Mara, David G. Hanson
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Patent number: 5772635Abstract: A medication infusion system having an integrated dose rate calculation feature for selectively assigning values to a plurality of infusion parameters and automatically calculating an infusion rate from the selected parameters. One embodiment includes a stored list of drug names having associated dose rate and concentration units that are automatically set when a drug name is selected from the list. Another embodiment includes "Fast" softkeys that can be programmed to display parameter values or drug names in a predetermined sequence. The dose rate calculation feature may also be used during infusion to titrate the dosage being delivered to the patient for improved therapeutic results. The stored list of drug names and associated infusion parameters may be altered by qualified personnel using an external programming source running specialized software.Type: GrantFiled: May 15, 1995Date of Patent: June 30, 1998Assignee: ALARIS Medical Systems, Inc.Inventors: Kamal M. Dastur, Paul A. Koenig, Gary Werschmidt, Son Hong, Jack Jiang