Patents by Inventor Yan Zheng
Yan Zheng 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: 11732175Abstract: A non-curable thermally conductive material contains: (a) a matrix material containing: (i) 90 to 98 wt % of a non-functional non-crosslinked organosiloxane fluid having a dynamic viscosity of 50 to 350 centiStokes; and (ii) 2 to less than 10 wt % of a crosslinked hydrosilylation reaction product of an alkenyl terminated polydiorganosiloxane having a degree of polymerization greater than 300 and an organohydrogensiloxane crosslinker with 2 or more SiH groups per molecule where the molar ratio of SiH groups to alkenyl groups is 0.5 to 2.0; (b) greater than 80 wt % to less than 95 wt % thermally conductive filler dispersed throughout the matrix material; and (c) treating agents selected from alkyltrialkoxy silanes where the alkyl contains one to 14 carbon atoms and monotrialkoxy terminated diorganopolysiloxanes having a degree of polymerization of 20 to 110 and the alkoxy groups each contain one to 12 carbon atoms dispersed in the matrix material.Type: GrantFiled: October 28, 2020Date of Patent: August 22, 2023Assignee: DOW SILICONES CORPORATIONInventors: Dorab Bhagwagar, Cassie Hale, Peng Wei, Qianqing Ge, Yan Zheng, Zhanjie Li
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Publication number: 20230255339Abstract: A dropper package for dispensing and applying a fluid product, comprising a container body for storing the fluid product and a dropper assembly coupled to one end of the container body. The dropper assembly comprises a deformable bulb, a tube with its proximal end connected to the deformable bulb, and an applicator tip connected to a distal end of the tube. The applicator tip comprises two main application faces that are opposite to each other and a central through cavity that opens to the outside from both the main application faces. The applicator tip includes a dispensing channel that is in fluid communication with a channel of the tube and terminates in a dispensing orifice that opens into the central through cavity. The dropper package is adapted to apply and dispense the fluid product in a very controlled manner as well as massage the user's keratinous surface.Type: ApplicationFiled: February 15, 2022Publication date: August 17, 2023Inventors: Min-Yan ZHENG, Feng-Ying FU, Jun SHEN
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Publication number: 20230257582Abstract: Provided is a thermal interface material containing a divinyl polydimethylsiloxane, a chain extender, a crosslinker, 80 volume-percent or more thermally conductive filler, treating agent composition, platinum hydrosilylation catalyst, and up to 0.2 weight-percent hydrosilylation inhibitor; where the wherein weight-percent values are relative to thermal interface material composition weight, volume-percent values are relative to thermal interface material composition volume, the molar ratio of silyl hydride groups to vinyl groups in the thermal interface material composition is 0.4 or more and at the same time is 1.0 or less, and the molar ratio of silyl hydride functionality from the chain extender to silyl hydride functionality from the crosslinker is 13 or more and at the same time 70 or less.Type: ApplicationFiled: September 23, 2020Publication date: August 17, 2023Inventors: Jiguang Zhang, Yan Zheng, Chao He, Xuedong Gao, Qianqing Ge, Dorab Bhagwagar, Peng Wei, Chen Chen, Hongyu Chen
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Publication number: 20230243155Abstract: A self-sealing fastener for installation of roofing materials for creating a substantially watertight seal around fastener penetrations where roofing materials or panels are affixed to an underlying roof deck by the fasteners. Also disclosed is a method for installing the self-sealing fastener for attachment of roofing materials to an underlying roof deck with the penetrations areas or holes created by the fasteners being substantially sealed against water penetration.Type: ApplicationFiled: August 26, 2022Publication date: August 3, 2023Inventors: Yan Zheng, Adem Chich
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Patent number: 11713864Abstract: A light source system, comprising: a wavelength conversion layer (102, 202) used for receiving exciting light (L3) and generating excited light (L2); a transparent thermal conduction substrate (104, 204) used for supporting the wavelength conversion layer (102, 202), and an excitation light source which emits the exciting light (L3) from a side of the wavelength conversion layer (102, 202) to the wavelength conversion layer (102, 202); and a red light source which emits red light (L1) from a side of the transparent thermal conduction substrate (104, 204) to the wavelength conversion layer (102, 202). The light source system can effectively solve the problem of insufficient red light in fluorescent powder excitation technology.Type: GrantFiled: November 10, 2022Date of Patent: August 1, 2023Assignee: Appotronics Corporation LimitedInventors: Yu-San Chen, Qian Li, Yan-Zheng Xu
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Publication number: 20230235559Abstract: A fastener plate for use in coupling an underlayment to a roof surface is disclosed. In use, the fastener plate is arranged and configured to enable subsequently applied liquid coatings to flow through a top surface of the fastener plate and into one or more cavities so that the liquid coating seals any openings created by introduction of the fastener. In one embodiment, the fastener plate may include a top surface, a bottom surface, a fastener opening for receiving a fastener, a plurality of openings formed in the top surface, and one or more cavities positioned between the top surface and the bottom surface, the one or more cavities being in fluid communication with the plurality of openings so that the liquid coating can flow through the plurality of openings formed in the top surface and into the one or more cavities to seal any voids created by the fastener.Type: ApplicationFiled: March 31, 2023Publication date: July 27, 2023Inventors: Adem Chich, Yan Zheng, Gerry Messina
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Patent number: 11710167Abstract: Systems and methods including one or more processors and one or more non-transitory storage devices storing computing instructions configured to run on the one or more processors and perform: for each respective record in a plurality of records, assigning the respective record: (1) to a first database cluster on a first database server; or (2) to a second database cluster on a second database server; receiving a search request from a requester; executing the search request in the first database cluster to retrieve a first set of results; when the first set of results is greater than a threshold number of results, presenting the first set of results to the requester; and when the first set of results is less than the minimum number of results: executing the search request in the second database cluster to create a second set of results; and presenting the second set of results to the requester, wherein: the threshold number of results is configured such that a probability that the first set of results is greatType: GrantFiled: June 14, 2021Date of Patent: July 25, 2023Assignee: WALMART APOLLO, LLCInventors: Varun Srivastava, Yiye Ruan, Yan Zheng
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Publication number: 20230228667Abstract: The present invention discloses a method for isolating placental trophoblast cells from cervical exfoliated cells of a pregnant woman. Based on a specific antigen or combination expressed on the surface or inside of specific trophoblast cells, the designed microfluidic sorting chip or flow cytometer is used in the method to perform cell sorting of a cell suspension of a placental trophoblast sample, thus obtaining isolated and purified placental trophoblast cells. Compared with conventional methods, the method of the present invention has the advantages of non-invasively obtaining specimens and good specificity. Moreover, the method causes low risk of infection and abortion, allows earlier sampling time and can achieve the synchronous labeling of a plurality of antigens as well as identification and sorting of characteristic fluorescence signals; and the method has greatly improved accuracy and higher reliability and broader coverage area of detection results.Type: ApplicationFiled: March 16, 2022Publication date: July 20, 2023Applicants: GUANGZHOU HYBRIBIO MEDICINE TECHNOLOGY LTD., GUANGDONG HYBRIBIO BIOTECH CO., LTD.Inventors: Yan ZHENG, Jiayan MA, Xiaowei FENG, Mengyu LIU, Peixuan CHEN, Zhisheng GUAN, Longxu XIE, Yiyuan GE
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Patent number: 11700928Abstract: A dispenser for dispensing a liquid product, the dispenser comprising a housing, a pump assembly, a dispensing head, and an inner container. The inner container accommodates the liquid product and is configured to be inserted into a cavity of the housing. The inner container is replaceable and detachably connected to the housing such that the housing, the pump assembly, and the dispensing head can be retained for reuse while the inner container can be replaced with a new inner container. A protrusion is provided on an underside of the inner container that a user can grip to rotate the inner container in a clockwise or anticlockwise direction to disengage the inner container from the housing.Type: GrantFiled: April 14, 2021Date of Patent: July 18, 2023Assignee: APR Beauty Group IncInventors: Min-Yan Zheng, Feng-Ying Fu
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Publication number: 20230212447Abstract: A non-curable thermally conductive material contains: (a) a matrix material containing: (i) 90 to 98 wt % of a non-functional non-crosslinked organosiloxane fluid having a dynamic viscosity of 50 to 350 centiStokes; and (ii) 2 to less than 10 wt % of a crosslinked hydrosilylation reaction product of an alkenyl terminated polydiorganosiloxane having a degree of polymerization greater than 300 and an organohydrogensiloxane crosslinker with 2 or more SiH groups per molecule where the molar ratio of SiH groups to alkenyl groups is 0.5 to 2.0; (b) greater than 80 wt % to less than 95 wt % thermally conductive filler dispersed throughout the matrix material; and (c) treating agents selected from alkyltrialkoxy silanes where the alkyl contains one to 14 carbon atoms and monotrialkoxy terminated diorganopolysiloxanes having a degree of polymerization of 20 to 110 and the alkoxy groups each contain one to 12 carbon atoms dispersed in the matrix material.Type: ApplicationFiled: October 28, 2020Publication date: July 6, 2023Inventors: Dorab Bhagwagar, Cassie Hale, Peng Wei, Qianqing Ge, Yan Zheng, Zhanjie Li
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Publication number: 20230212856Abstract: A method of forming a sloped roof can comprise obtaining a base layer comprising at least one of a permeable mesh, woven fabric, non-woven fabric, plastic, foam material or combinations thereof; applying the base layer over a roofing substrate of the sloped roof; and applying a liquid roofing material to the base layer to form a liquid applied roof.Type: ApplicationFiled: March 13, 2023Publication date: July 6, 2023Inventors: Yan Zheng, Yixi Xiao, Daniel E. Boss, Adem Chich
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Publication number: 20230214177Abstract: Provided is a method for normalizing embeddings for cross-embedding alignment. The method may include applying mean centering to the at least one embedding set, applying spectral normalization to the at least one embedding set, and/or applying length normalization to the at least one embedding set. Spectral normalization may include decomposing the at least one embedding set, determining an average singular value of the at least one embedding set, determining a respective substitute singular value for each respective singular value of a diagonal matrix, and/or replacing the at least one embedding set with a product of the at least one embedding set, a right singular vector, and an inverse of the substitute diagonal matrix. The mean centering, spectral normalization, and/or length normalization may be iteratively repeated for a configurable number of iterations. A system and computer program product are also disclosed.Type: ApplicationFiled: May 25, 2022Publication date: July 6, 2023Inventors: Yan Zheng, Michael Yeh, Junpeng Wang, Wei Zhang, Liang Wang, Hao Yang, Prince Osei Aboagye
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Patent number: 11694253Abstract: Various embodiments can comprise a system, which can comprise one or more processing modules; and/or one or more non-transitory memory storage modules storing computing instructions configured to run on the one or more processing modules and perform acts of: receiving a request from a requesting party to produce a feature vector for a record, the feature vector being used to aid in placing the record in one of a first database cluster H or a second database cluster L; retrieving a first access history for the record at a first time period, the first access history indicating a number of times the record was accessed within the first time period that is a predetermined time period away from a current day; repeating retrieving one or more second access histories for the record for one or more additional time periods, each second access history of the one or more second access histories indicating a number of times the record was accessed within the one or more additional time periods, wherein each of the one orType: GrantFiled: July 25, 2018Date of Patent: July 4, 2023Assignee: WALMART APOLLO, LLCInventors: Varun Srivastava, Yiye Ruan, Yan Zheng
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Publication number: 20230208954Abstract: The disclosure provides a mobile terminal. A device housing of the mobile terminal includes a light-permeable portion and an external connection portion whereby an external lens assembly is able to positioned and mounted on an external connection region of the mobile terminal, and can cooperate with an image sensor assembly arranged inside a first assembly space in the device housing to achieve a shooting function.Type: ApplicationFiled: May 24, 2022Publication date: June 29, 2023Applicant: Beijing Xiaomi Mobile Software Co., Ltd.Inventors: Zongbao YANG, Wei LIU, Yan ZHENG
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Publication number: 20230208955Abstract: The disclosure provides an adapter. The adapter includes a first connection structure and a second connection structure, wherein the first connection structure is capable of being assembled and matched with an external lens, such that an access plane of the external lens matches with a preset end surface of a light passing channel, and the second connection structure is capable of being assembled and matched with a mobile terminal, such that a distance between the preset end surface and a photosensitive plane is equal to a flange focal length of the external lens.Type: ApplicationFiled: May 26, 2022Publication date: June 29, 2023Applicant: Beijing Xiaomi Mobile Software Co., Ltd.Inventors: Zongbao YANG, Wei LIU, Yan ZHENG
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Patent number: 11684134Abstract: A packaging and applicator device comprising a container containing a liquid composition for application, an applicator capable of being fastened removably on the container, and a corrector mounted at one end of the applicator. The applicator includes a rod, an applicator endpiece at a distal end of the rod, and a handle member connected to a proximal end of the rod. The applicator endpiece is made of a felt tip that can be impregnated with the composition contained in the container, and wherein the applicator endpiece is used for applying eyeliner. The packaging and applicator device further includes a filter adjacent to the applicator endpiece to supply the liquid composition to the applicator endpiece during application.Type: GrantFiled: December 30, 2020Date of Patent: June 27, 2023Assignee: APR Beauty Group, Inc.Inventors: Min-Yan Zheng, Feng-Ying Fu
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Patent number: 11684136Abstract: An applicator head for applying a fluid product including a cosmetic, care, or pharmaceutical product onto the keratinous substrate. The applicator head includes an applying member elongated along a longitudinal axis. The applying member has tubular body with a closed proximal end and an open distal end. The applying member includes a sidewall and an interior longitudinal cavity having an opening at the open distal end of the applying member. The applying member, at its distal end portion, has a ball socket for rotatably mounting a spherical ball. The spherical ball can discharge the fluid product by rotation. The sidewall includes at least two through feed openings that allow filling of the internal longitudinal cavity with the fluid product when the applying member is dipped in the receptacle. A portion of the spherical ball protrudes from the ball socket beyond the open distal end of the applying member.Type: GrantFiled: January 5, 2023Date of Patent: June 27, 2023Assignee: APR Beauty Group, Inc.Inventors: Min-Yan Zheng, Feng-Ying Fu, Jun Shen
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Publication number: 20230170603Abstract: An electronic device including a substrate, a first metal pattern, a first insulating pattern, and a second metal pattern is provided. The first metal pattern is disposed on the substrate. The first insulating pattern is disposed on the first metal pattern. The second metal pattern is disposed on the first metal pattern and the first insulating pattern. The second metal pattern includes a first contact portion and a second contact portion. In a cross-sectional view, the first contact portion and the second contact portion are in contact with the first metal pattern, and the first insulating pattern is in contact with the first metal pattern and the second metal pattern between the first contact portion and the second contact portion.Type: ApplicationFiled: October 27, 2022Publication date: June 1, 2023Applicant: Innolux CorporationInventors: Chung-Chun Cheng, Chia-Chi Ho, Chia-Ping Tseng, Yan-Zheng Wu, Yao-Wen Hsu
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Patent number: 11653739Abstract: An applicator head intended to be associated with a cosmetic dispensing package for dispensing and applying a fluid product. The applicator head includes a first applicator member and a second applicator member coupled to one side of the first applicator member. The second applicator member made of a material capable of holding and retaining a thermal charge. An upper surface of the applicator head defines an applicator surface adapted to apply and dispense the fluid product. The applicator surface is angled with respect to a longitudinal axis of the applicator head. A recessed concavity is formed on the applicator surface and a discharge opening is disposed within the recessed concavity. A first portion of the recessed concavity lies on the first applicator member and a second portion of the recessed concavity lies on the second applicator member.Type: GrantFiled: January 31, 2022Date of Patent: May 23, 2023Assignee: APR Beauty Group, Inc.Inventors: Min-Yan Zheng, Feng-Ying Fu, Jun Shen
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Patent number: 11655369Abstract: A composition contains an organopolysiloxane having the average chemical structure (I): [R?R2SiO—(R2SiO)m]3—Si—[OSiR2]n—Y—Si(OR)3??(I) where: R is independently in each occurrence selected from alkyl, aryl, substituted alkyl and substituted alkyl groups having from one to 8 carbon atoms; R? is independently in each occurrence selected from R and terminally unsaturated alkylene groups having from 2 to 6 carbon atoms; Y is selected from a group consisting of: X, and X—(R2SiO)pSiR2—X; where p has an average value in a range of one to 3; and X is independently in each occurrence selected from alkylene and substituted alkylene groups having from one to 6 carbon atoms; and the average values for subscripts m and n are each greater than zero and independently selected so that the average value for the sum of all of the average m values and the average n value is in a range of 30-200.Type: GrantFiled: October 28, 2020Date of Patent: May 23, 2023Assignee: DOW SILICONES CORPORATIONInventors: Dorab Bhagwagar, Peng Wei, Qianqing Ge, Yan Zheng, Zhanjie Li