Patents by Inventor Ping Mei
Ping Mei 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: 20250089520Abstract: A display panel is disclosed in the present application. A display portion is bent about at least a first direction to define a first arc shape, and the first arc shape has a first radius of curvature. A driving chip is bonded to a pad portion. A support pad is provided between the display portion and the pad portion, and is provided corresponding to at least the driving chip. The support pad includes a first surface toward the display portion and a second surface toward the pad portion, the first surface is in contact with the first arc shape, and the second surface is a flat surface.Type: ApplicationFiled: August 3, 2023Publication date: March 13, 2025Inventors: Zuojia WANG, Si XIE, Ping HE, Junjie MEI, Jun YANG, Qian LIU
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Publication number: 20250059220Abstract: Provided are novel Substituted Thiophene Derivatives of Formula (I) and pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4, and R7 are as defined herein, as well as compositions comprising at least one Substituted Thiophene Derivative, and methods of using the Substituted Thiophene Derivatives for treating or preventing cancer in a patient.Type: ApplicationFiled: December 15, 2022Publication date: February 20, 2025Applicant: Merck Sharp & Dohme LLCInventors: David A. Candito, Matthew L. Childers, Duane E. DeMong, Christian Fischer, Xavier Fradera, James P. Jewell, Shuhei Kawamura, Ping Liu, Charles S. Yeung, Xiao Mei Zheng, Kaitlyn Marie Logan, Ryan D. Otte, Chunhui Huang, Sebastian E. Schneider
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Patent number: 12194469Abstract: A flow cell includes a flow cell body. The flow cell body includes a frame and a fluid chamber defined in the flow cell body. The fluid chamber includes a reaction region allowing a fluid flow. A liquid inlet, a liquid outlet, and two exhaust holes connected to the fluid chamber are in the frame. Fluid into the liquid inlet flows through the reaction region in the fluid chamber and flows out through the liquid outlet. The exhaust holes discharge gas generated in the fluid chamber during the fluid flow. A flow cell with integral sealing rings and a biochemical substance reaction device are also disclosed.Type: GrantFiled: September 27, 2019Date of Patent: January 14, 2025Assignee: MGI Tech Co., Ltd.Inventors: Hong Xu, Ping Mei, Yong Gan, Joon Mo Yang, Jody Beecher, Teresa Woo
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Patent number: 12056994Abstract: Systems and methods are provided for monitoring object placement on a surface. The system includes a pressure-sensitive conductive sheet. The pressure-sensitive conductive sheet includes a stretchable fabric, having a plurality of fibers, and a conductive material positioned on a plurality of adjoining fibers of the stretchable fabric. The system further includes a 3-dimensional structure positioned under the pressure-sensitive conductive sheet. The 3-dimensional structure includes one or more depressions onto which the stretchable fabric can be stretched and the conductive material is positioned over the one or more depressions.Type: GrantFiled: July 15, 2020Date of Patent: August 6, 2024Assignee: Xerox CorporationInventors: Ping Mei, Robert Anthony Street, Kent Evans
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Patent number: 11968249Abstract: A coordinator module for improving communications within a cloud computing system is disclosed. The coordinator module initiates transaction requests by generating a coordination context, where the coordination context includes a transaction context, a coordination type, and an initiator supplemental address. The coordinator module includes a supplemental address handler for creating the initiator supplemental address that unique identifies the coordinator module and the associated pod. The coordinator module receives transaction responses, where the transaction response includes a coordination context. The coordinator module includes a transaction context checker to verify that the transaction response was not received in error, by comparing the received transaction context with a saved transaction context. The coordinator module includes a registration bridge that identifies an alternate coordinator module and alternate pod to process the transaction response if the transaction contexts do not match.Type: GrantFiled: June 28, 2023Date of Patent: April 23, 2024Assignee: International Business Machines CorporationInventors: Shuo Zhang, Dian Guo Zou, Jing Jing Wei, Da Guang Sun, Yue Wang, Ping Mei
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Patent number: 11790190Abstract: A system includes a structure configured to hold items, at least one capacitive touch sensor, and an item scanner configured to move the capacitive touch sensor relative to the structure and to identification elements disposed on the items held by the structure. Each identification element represents a multi-digit code. The capacitive touch sensor is configured to generate a sensor signal comprising sequences of waveforms in response to movement of the capacitive touch sensor relative to the identification elements. Each sequence of waveforms includes the multi-digit code that identifies one of the items.Type: GrantFiled: December 5, 2019Date of Patent: October 17, 2023Assignee: Xerox CorporationInventors: Ping Mei, Janos Veres, Robert Street
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Patent number: 11772406Abstract: A print feedstock has a base material and a marker material, the base material and the marker material having different physical properties. A system to validate objects includes at least one printer to print feedstock onto an object, the feedstock comprising a base material and a marker material, the base material and a marker material having different properties, a device to create a unique identifier for the object based upon a pattern of the feedstock, and a store in which the unique identifier can be stored.Type: GrantFiled: January 25, 2021Date of Patent: October 3, 2023Assignee: XEROX CORPORATIONInventors: Warren Jackson, Janos Veres, Yujie Zhu, Jennifer L. Belelie, Robert A. Street, Ping Mei, Kent Evans
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Patent number: 11654697Abstract: A system and method of printing on a strand element with a printer head. The printer head includes a conduit and a cavity formed within the conduit, wherein the cavity is configured to receive the strand element and pass the strand element from a first end of the cavity to a second end of the cavity. The printer head also includes a set of nozzles formed on the conduit and positioned on a perimeter of the cavity around a first target location within the cavity, wherein at least one of the nozzles is a fluid nozzle configured to dispense a fluid, and at least one of the nozzles is a vacuum nozzle configured to apply a vacuum force on the cavity.Type: GrantFiled: January 4, 2022Date of Patent: May 23, 2023Assignee: Palo Alto Research Center IncorporatedInventors: Ping Mei, Warren Jackson, Steven E. Ready
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Patent number: 11651169Abstract: Systems and methods for operating a tag system. The methods comprising: emitting a wireless signal from an antenna of the tag with a first signal characteristic when the tag is proximate to an active antenna modulation marker; changing an impedance of a sensor from a first impedance value to a second impedance value when the active antenna modulation marker is exposed to a stimulus; and emitting a wireless signal from the antenna of the tag with a second signal characteristic when the tag is proximate to the active antenna modulation marker and the sensor has the second impedance value.Type: GrantFiled: April 9, 2021Date of Patent: May 16, 2023Assignee: XEROX CORPORATIONInventors: Ping Mei, Sean Doris, Janos Veres, Robert Anthony Street
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Publication number: 20230116242Abstract: A thin form of an electrical connector for creating a detachable connection between two circuit elements is disclosed. When the connector is employed, only an outer electrode present on a portion of the connector is exposed to the ambient environment and the rest of the electronics of both the connector and of a device into which the device is integrated can be insulated from the ambient environment. The parts of the connector can create a small three-dimensional interlock structure to seal off contact area and to facilitate electrical contacts between two circuit elements. The connector structure is flexible, allowing the connector to be embedded into a curved surface of a device that can use the electrode exposed to the environment to obtain data regarding the environment.Type: ApplicationFiled: October 12, 2021Publication date: April 13, 2023Inventors: David Eric Schwartz, David K. Biegelsen, Ping Mei
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Publication number: 20220339632Abstract: A flow cell includes a flow cell body. The flow cell body includes a frame and a fluid chamber defined in the flow cell body. The fluid chamber includes a reaction region allowing a fluid flow. A liquid inlet, a liquid outlet, and two exhaust holes connected to the fluid chamber are in the frame. Fluid into the liquid inlet flows through the reaction region in the fluid chamber and flows out through the liquid outlet. The exhaust holes discharge gas generated in the fluid chamber during the fluid flow. A flow cell with integral sealing rings and a biochemical substance reaction device are also disclosed.Type: ApplicationFiled: September 27, 2019Publication date: October 27, 2022Inventors: HONG XU, PING MEI, YONG GAN, JOON MO YANG, Jody Beecher, Teresa Woo
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Publication number: 20220327295Abstract: Systems and methods for operating a tag system. The methods comprising: emitting a wireless signal from an antenna of the tag with a first signal characteristic when the tag is proximate to an active antenna modulation marker; changing an impedance of a sensor from a first impedance value to a second impedance value when the active antenna modulation marker is exposed to a stimulus; and emitting a wireless signal from the antenna of the tag with a second signal characteristic when the tag is proximate to the active antenna modulation marker and the sensor has the second impedance value.Type: ApplicationFiled: April 9, 2021Publication date: October 13, 2022Inventors: Ping Mei, Sean Doris, Janos Veres, Robert Anthony Street
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Publication number: 20220234378Abstract: A print feedstock has a base material and a marker material, the base material and the marker material having different physical properties. A system to validate objects includes at least one printer to print feedstock onto an object, the feedstock comprising a base material and a marker material, the base material and a marker material having different properties, a device to create a unique identifier for the object based upon a pattern of the feedstock, and a store in which the unique identifier can be stored.Type: ApplicationFiled: January 25, 2021Publication date: July 28, 2022Inventors: WARREN JACKSON, JANOS VERES, YUJIE ZHU, JENNIFER L. BELELIE, ROBERT A. STREET, PING MEI, KENT EVANS
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Patent number: 11337312Abstract: Systems and methods for bonding an electronic component to substrate with a rough surface. The method comprising: disposing an insulating adhesive on the substrate; applying heat and pressure to the insulating adhesive to cause the adhesive to flow into at least one opening formed in the substrate; curing the insulating adhesive to form a pad that is at least partially embedded in the substrate and comprises a planar smooth surface that is exposed; disposing at least one trace on the planar smooth surface of the pad; depositing an anisotropic conductive material on the pad so as to at least cover the at least one trace; placing the electronic component on the pad so that an electrical coupling is formed between the electronic component and the at least one trace; and bonding the electronic component to the substrate by curing the anisotropic conductive material.Type: GrantFiled: September 8, 2020Date of Patent: May 17, 2022Assignee: Palo Alto Research Center IncorporatedInventor: Ping Mei
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Publication number: 20220126598Abstract: A system and method of printing on a strand element with a printer head. The printer head includes a conduit and a cavity formed within the conduit, wherein the cavity is configured to receive the strand element and pass the strand element from a first end of the cavity to a second end of the cavity. The printer head also includes a set of nozzles formed on the conduit and positioned on a perimeter of the cavity around a first target location within the cavity, wherein at least one of the nozzles is a fluid nozzle configured to dispense a fluid, and at least one of the nozzles is a vacuum nozzle configured to apply a vacuum force on the cavity.Type: ApplicationFiled: January 4, 2022Publication date: April 28, 2022Inventors: Ping Mei, Warren Jackson, Steven E. Ready
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Publication number: 20220078917Abstract: Systems and methods for bonding an electronic component to substrate with a rough surface. The method comprising: disposing an insulating adhesive on the substrate; applying heat and pressure to the insulating adhesive to cause the adhesive to flow into at least one opening formed in the substrate; curing the insulating adhesive to form a pad that is at least partially embedded in the substrate and comprises a planar smooth surface that is exposed; disposing at least one trace on the planar smooth surface of the pad; depositing an anisotropic conductive material on the pad so as to at least cover the at least one trace; placing the electronic component on the pad so that an electrical coupling is formed between the electronic component and the at least one trace; and bonding the electronic component to the substrate by curing the anisotropic conductive material.Type: ApplicationFiled: September 8, 2020Publication date: March 10, 2022Inventor: Ping Mei
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Patent number: 11247488Abstract: A system and method of printing on a strand element with a printer head. The printer head includes a conduit and a cavity formed within the conduit, wherein the cavity is configured to receive the strand element and pass the strand element from a first end of the cavity to a second end of the cavity. The printer head also includes a first set of fluid nozzles formed on the conduit and positioned on a perimeter of the cavity around a first target location within the cavity, wherein each of the fluid nozzles in the first set is positioned to aim at the first target location, and the first target location corresponds to a location of a first segment of the strand element when the strand element is positioned within the cavity.Type: GrantFiled: March 8, 2019Date of Patent: February 15, 2022Assignee: Palo Alto Research Center IncorporatedInventors: Ping Mei, Warren Jackson, Steven E. Ready
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Publication number: 20220020253Abstract: Systems and methods are provided for monitoring object placement on a surface. The system includes a pressure-sensitive conductive sheet. The pressure-sensitive conductive sheet includes a stretchable fabric, having a plurality of fibers, and a conductive material positioned on a plurality of adjoining fibers of the stretchable fabric. The system further includes a 3-dimensional structure positioned under the pressure-sensitive conductive sheet. The 3-dimensional structure includes one or more depressions onto which the stretchable fabric can be stretched and the conductive material is positioned over the one or more depressions.Type: ApplicationFiled: July 15, 2020Publication date: January 20, 2022Inventors: Ping Mei, Robert Anthony Street, Kent Evans
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Patent number: 11122683Abstract: Provided is a manufacturing process for electronic circuit components such as bare dies, and packaged integrated chips, among other configurations, to form electronic assemblies. The surface of the electronic circuit component carries electronic elements such as conductive traces and/or other configurations including contact pads. A method for forming an electronic assembly includes providing a tacky layer. Then an electronic circuit component is provided having a first side and a second side, where the first side carries the electronic elements. The first side of the electronic circuit component is positioned into contact with the tacky layer. A bonding material is then deposited to a portion of the adhesive layer that is not covered by the first side of the electronic circuit component, to a depth which is sufficient to cover at least a portion of the electronic circuit component. The bonding material is then fixed or cured into a fixed or cured bonding material, and the tacky layer is removed.Type: GrantFiled: November 14, 2018Date of Patent: September 14, 2021Assignee: PALO ALTO RESEARCH CENTER INCORPORATEDInventors: Tse Nga Ng, Ping Mei, Brent S. Krusor, Gregory L. Whiting, Steven E. Ready, Janos Veres
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Patent number: 11107153Abstract: An input device includes one or more groups of two or more touch sensitive elements. Each group of two or more touch sensitive elements is arranged to generate a sequence of electronic waveforms corresponding to a multi-digit code that identifies the group in response to a swiping touch across the two or more touch sensitive elements.Type: GrantFiled: October 1, 2019Date of Patent: August 31, 2021Assignee: Palo Alto Research Center IncorporatedInventors: Ping Mei, Janos Veres