Patents by Inventor Lu Yin
Lu Yin 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: 20220198653Abstract: A system and method for visually enhancing an original image of an eye includes a visualization module. A controller is configured to convert an output of the visualization module to a first pixel cloud in a first color space and map the first pixel cloud to a second pixel cloud in a second color space. The method includes identifying at least one selected zone in the second color space. The controller is configured to move the selected zone from an original location to a modified location in the second color space. The second pixel cloud is updated to obtain a modified second pixel cloud, which is transformed into a third pixel cloud in the first color space. An enhanced image is formed based in part on the modified second pixel cloud and provides selective visual enhancement in the selected zone without affecting contrast in a remainder of the original image.Type: ApplicationFiled: October 21, 2021Publication date: June 23, 2022Applicant: ALCON INC.Inventors: Lu Yin, Ashok Burton Tripathi, Ramesh Sarangapani
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Publication number: 20220117503Abstract: Disclosed are devices, systems, and methods for multi-modal, wearable sensors, including an electrochemical-ultrasonic transducer-based sensor, that can simultaneously detect and monitor one or more bio-analyte markers and one or more physiological markers. In some aspects, a wearable, acoustic-electrochemical sensor device includes a flexible substrate, one or more electrochemical sensors disposed on the flexible substrate, a physiological sensor comprising an array of acoustic transducers disposed on the flexible substrate, wherein the sensor device is operable to simultaneously detect and monitor one or more analyte markers and physiological markers including hemodynamic parameters.Type: ApplicationFiled: October 20, 2021Publication date: April 21, 2022Inventors: Joseph Wang, Sheng Xu, Juliane Renata Sempionatto-Moreto, Lu Yin, Muyang Lin
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Publication number: 20220071003Abstract: Disclosed are compositions, devices, systems and fabrication methods for stretchable composite materials and stretchable electronics devices. In some aspects, an elastic composite material for a stretchable electronics device includes a first material having a particular electrical, mechanical or optical property; and a multi-block copolymer configured to form a hyperelastic binder that creates contact between the first material and the multi-block copolymer, in which the elastic composite material is structured to stretch at least 500% in at least one direction of the material and to exhibit the particular electrical, mechanical or optical property imparted from the first material. In some aspects, the stretchable electronics device includes a stretchable battery, biofuel cell, sensor, supercapacitor or other device able to be mounted to skin, clothing or other surface of a user or object.Type: ApplicationFiled: October 13, 2021Publication date: March 3, 2022Inventors: Joseph WANG, Rajan Kumar, Ying Shirley Meng, Jae Wook Shin, Lu Yin
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Patent number: 11184976Abstract: Disclosed are compositions, devices, systems and fabrication methods for stretchable composite materials and stretchable electronics devices. In some aspects, an elastic composite material for a stretchable electronics device includes a first material having a particular electrical, mechanical or optical property; and a multi-block copolymer configured to form a hyperelastic binder that creates contact between the first material and the multi-block copolymer, in which the elastic composite material is structured to stretch at least 500% in at least one direction of the material and to exhibit the particular electrical, mechanical or optical property imparted from the first material. In some aspects, the stretchable electronics device includes a stretchable battery, biofuel cell, sensor, supercapacitor or other device able to be mounted to skin, clothing or other surface of a user or object.Type: GrantFiled: November 13, 2018Date of Patent: November 23, 2021Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIAInventors: Joseph Wang, Rajan Kumar, Ying Shirley Meng, Jae Wook Shin, Lu Yin
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Patent number: 11175422Abstract: Identifying a low permeable conglomerate diagenetic trap can be implemented according to a method that comprises: determining a first relation curve between a depth and a critical physical property of a known diagenetic trap in a target work area, and a second relation curve between a reservoir physical property of the known diagenetic trap and a designated seismic attribute; determining a third relation curve between the depth and the critical physical property in the target work area and the designated seismic attribute according to the first relation curve and the second relation curve; and performing a diagenetic trap identification of the target work area according to the third relation curve. Identification accuracy of a low permeable conglomerate diagenetic trap can thereby be improved.Type: GrantFiled: June 29, 2018Date of Patent: November 16, 2021Assignee: PetroChina Company LimitedInventors: Yongqiang Qu, Jianguo Pan, Lu Yin, Guodong Wang, Duonian Xu, Tuanyu Teng, Bin Wang, Jianhua Qu, Dezi Li, Linjun Huang, Yongping Ma, Xuezhen Chen
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Publication number: 20210134035Abstract: Systems and methods are presented for providing a vision simulation of a patient who has an eye condition. A composite image representing a real-world scene is obtained. The composite image includes multiple image layers, where each image layer represents objects that are at a particular viewing distance in the real-world scene. A first eye model representing the eye optics of the patient is generated. A second eye model representing the eye optics of a viewer is generated. The second eye model is modified by performing a mathematical function. A simulated image representing the vision of the patient is generated by convolving the first eye model and the modified second eye model with the composite image. In some embodiments, a tone mapping algorithm may also be applied to the simulated image to simulate a nighttime scene.Type: ApplicationFiled: October 22, 2020Publication date: May 6, 2021Inventors: Ramesh Sarangapani, Lu Yin
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Patent number: 10845495Abstract: A method and device of identifying a fracture are provided in the embodiments of the present application. The method comprises: determining three components of structure quantification for each data point in a seismic data volume; constructing a structure quantification matrix of the data point according to the three components of structure quantification for each of the data points; determining feature value and feature vector of the structure quantification matrix of each of the data points; determining fracture attribute value of the data point according to the feature value and feature vector of the structure quantification matrix of each of the data points; constructing a data volume of the fracture attribute according to the fracture attribute values of respective data points; and performing a fracture extraction for the data volume of the fracture attribute according to the feature vectors of the structure quantification matrix of the respective data points.Type: GrantFiled: January 23, 2018Date of Patent: November 24, 2020Assignee: PETROCHINA COMPANY LIMITEDInventors: Chao Feng, Tuanyu Teng, Qingzhou Yao, Delong Ma, Han Zhang, Lu Yin, Linjun Huang
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Publication number: 20190159337Abstract: Disclosed are compositions, devices, systems and fabrication methods for stretchable composite materials and stretchable electronics devices. In some aspects, an elastic composite material for a stretchable electronics device includes a first material having a particular electrical, mechanical or optical property; and a multi-block copolymer configured to form a hyperelastic binder that creates contact between the first material and the multi-block copolymer, in which the elastic composite material is structured to stretch at least 500% in at least one direction of the material and to exhibit the particular electrical, mechanical or optical property imparted from the first material. In some aspects, the stretchable electronics device includes a stretchable battery, biofuel cell, sensor, supercapacitor or other device able to be mounted to skin, clothing or other surface of a user or object.Type: ApplicationFiled: November 13, 2018Publication date: May 23, 2019Inventors: Joseph Wang, Rajan Kumar, Ying Shirley Meng, Jae Wook Shin, Lu Yin
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Publication number: 20190041535Abstract: A method and device of identifying a fracture are provided in the embodiments of the present application. The method comprises: determining three components of structure quantification for each data point in a seismic data volume; constructing a structure quantification matrix of the data point according to the three components of structure quantification for each of the data points; determining feature value and feature vector of the structure quantification matrix of each of the data points; determining fracture attribute value of the data point according to the feature value and feature vector of the structure quantification matrix of each of the data points; constructing a data volume of the fracture attribute according to the fracture attribute values of respective data points; and performing a fracture extraction for the data volume of the fracture attribute according to the feature vectors of the structure quantification matrix of the respective data points.Type: ApplicationFiled: January 23, 2018Publication date: February 7, 2019Inventors: Chao Feng, Tuanyu Teng, Qingzhou Yao, Delong Ma, Han Zhang, Lu Yin, Linjun Huang
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Publication number: 20190011584Abstract: Identifying a low permeable conglomerate diagenetic trap can be implemented according to a method that comprises: determining a first relation curve between a depth and a critical physical property of a known diagenetic trap in a target work area, and a second relation curve between a reservoir physical property of the known diagenetic trap and a designated seismic attribute; determining a third relation curve between the depth and the critical physical property in the target work area and the designated seismic attribute according to the first relation curve and the second relation curve; and performing a diagenetic trap identification of the target work area according to the third relation curve. Identification accuracy of a low permeable conglomerate diagenetic trap can thereby be improved.Type: ApplicationFiled: June 29, 2018Publication date: January 10, 2019Inventors: Yongqiang QU, Jianguo PAN, Lu YIN, Guodong WANG, Duonian XU, Tuanyu TENG, Bin WANG, Jianhua QU, Dezi LI, Linjun HUANG, Yongping MA, Xuezhen CHEN
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Patent number: 10143081Abstract: Disclosed are compositions, devices, systems and fabrication methods for stretchable composite materials and stretchable electronics devices. In some aspects, an elastic composite material for a stretchable electronics device includes a first material having a particular electrical, mechanical or optical property; and a multi-block copolymer configured to form a hyperelastic binder that creates contact between the first material and the multi-block copolymer, in which the elastic composite material is structured to stretch at least 500% in at least one direction of the material and to exhibit the particular electrical, mechanical or optical property imparted from the first material. In some aspects, the stretchable electronics device includes a stretchable battery, biofuel cell, sensor, supercapacitor or other device able to be mounted to skin, clothing or other surface of a user or object.Type: GrantFiled: November 21, 2017Date of Patent: November 27, 2018Assignee: The Regents of the University of CaliforniaInventors: Joseph Wang, Rajan Kumar, Ying Shirley Meng, Jae Wook Shin, Lu Yin
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Publication number: 20180146545Abstract: Disclosed are compositions, devices, systems and fabrication methods for stretchable composite materials and stretchable electronics devices. In some aspects, an elastic composite material for a stretchable electronics device includes a first material having a particular electrical, mechanical or optical property; and a multi-block copolymer configured to form a hyperelastic binder that creates contact between the first material and the multi-block copolymer, in which the elastic composite material is structured to stretch at least 500% in at least one direction of the material and to exhibit the particular electrical, mechanical or optical property imparted from the first material. In some aspects, the stretchable electronics device includes a stretchable battery, biofuel cell, sensor, supercapacitor or other device able to be mounted to skin, clothing or other surface of a user or object.Type: ApplicationFiled: November 21, 2017Publication date: May 24, 2018Inventors: Joseph Wang, Rajan Kumar, Ying Meng, Jae Wook Shin, Lu Yin
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Patent number: 8270970Abstract: A network listening method of a mobile phone is provided. The mobile phone includes a code division multiple access (CDMA) chip and two user identity module (UIM) cards. The network listening method executes a first network listening method to listen to a communication network, if a listening frequency of the first UIM card equals a listening frequency of the second UIM card and the listening channel of first UIM card equals the listening channel of the second UIM card. The network listening method further executes a second network listening method to listen to the communication network, if the listening frequency of the first UIM card does not equal the listening frequency of the second UIM card and/or the listening channel of first UIM card does not equal the listening channel of second UIM card.Type: GrantFiled: May 17, 2012Date of Patent: September 18, 2012Assignees: Shenzhen Futaihong Precision Industry Co., Ltd., Chi Mei Communication Systems, Inc.Inventors: Wu Luo, Jun Tang, Zhi-Lu Yin
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Publication number: 20120231791Abstract: A network listening method of a mobile phone is provided. The mobile phone includes a code division multiple access (CDMA) chip and two user identity module (UIM) cards. The network listening method executes a first network listening method to listen to a communication network, if a listening frequency of the first UIM card equals a listening frequency of the second UIM card and the listening channel of first UIM card equals the listening channel of the second UIM card. The network listening method further executes a second network listening method to listen to the communication network, if the listening frequency of the first UIM card does not equal the listening frequency of the second UIM card and/or the listening channel of first UIM card does not equal the listening channel of second UIM card.Type: ApplicationFiled: May 17, 2012Publication date: September 13, 2012Applicants: CHI MEI COMMUNICATION SYSTEMS, INC., SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.Inventors: WU LUO, JUN TANG, ZHI-LU YIN
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Patent number: 8229424Abstract: A network listening method of a mobile phone is provided. The mobile phone includes a code division multiple access (CDMA) chip and two user identity module (UIM) cards. The network listening method executes a first network listening method to listen to a communication network, if a listening frequency of the first UIM card equals a listening frequency of the second UIM card and the listening channel of first UIM card equals the listening channel of the second UIM card. The network listening method further executes a second network listening method to listen to the communication network, if the listening frequency of the first UIM card does not equal the listening frequency of the second UIM card and/or the listening channel of first UIM card does not equal the listening channel of second UIM card.Type: GrantFiled: October 12, 2009Date of Patent: July 24, 2012Assignees: Shenzhen Futaihong Precision Industry Co., Ltd., Chi Mei Communication Systems, Inc.Inventors: Wu Luo, Jun Tang, Zhi-Lu Yin
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Patent number: 8064933Abstract: In a system and method for dialing for a communication device, all phone numbers of a contact in a contact list of the communication device are assigned priorities. All the phone numbers of the contact are ordered according to the priorities. A phone number of the contact are associated with a next phone number according to the order. If a user dials a phone number but the phone number cannot be dialed through, the other phone numbers associated with the phone number are dialed according to the priorities. If all the phone numbers have not been dialed through, the communication device sends a message to a mobile phone number of the contact for informing the user cannot communicate with the contact.Type: GrantFiled: October 19, 2009Date of Patent: November 22, 2011Assignees: Shenzhen Futaihong Precision Industry Co., Ltd., Chi Mei Communication Systems, Inc.Inventor: Zhi-Lu Yin
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Publication number: 20100234012Abstract: A network listening method of a mobile phone is provided. The mobile phone includes a code division multiple access (CDMA) chip and two user identity module (UIM) cards. The network listening method executes a first network listening method to listen to a communication network, if a listening frequency of the first UIM card equals a listening frequency of the second UIM card and the listening channel of first UIM card equals the listening channel of the second UIM card. The network listening method further executes a second network listening method to listen to the communication network, if the listening frequency of the first UIM card does not equal the listening frequency of the second UIM card and/or the listening channel of first UIM card does not equal the listening channel of second UIM card.Type: ApplicationFiled: October 12, 2009Publication date: September 16, 2010Applicants: SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD., CHI MEI COMMUNICATION SYSTEMS, INC.Inventors: WU LUO, JUN TANG, ZHI-LU YIN
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Publication number: 20100208965Abstract: Embodiments of the invention pertain to methods for imaging a light absorption coefficient distribution. Embodiments of the subject method can be implemented without knowing the strength of incident light in advance and without requiring careful calibrations in the non-scattering medium. Embodiments of the method can combine conventional photoacoustic tomography (PAT) with diffusing light measurements coupled with an optimization procedure based on the photon diffusion equation. Images of absorbing targets as small as 0.5 mm in diameter embedded in a 50 mm diameter background medium can be quantitatively recovered. Small targets with various optical contrast levels relative to the background can be detected well. Embodiments of the subject reconstruction method can include first obtaining the map of absorbed optical energy density.Type: ApplicationFiled: March 5, 2008Publication date: August 19, 2010Applicant: University of Florida Research Foundation, Inc.Inventors: Huabei Jiang, Zhen Yuan, Qiang Wang, Lu Yin, Qizhi Zhang
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Publication number: 20100173617Abstract: In a system and method for dialing for a communication device, all phone numbers of a contact in a contact list of the communication device are assigned priorities. All the phone numbers of the contact are ordered according to the priorities. A phone number of the contact are associated with a next phone number according to the order. If a user dials a phone number but the phone number cannot be dialed through, the other phone numbers associated with the phone number are dialed according to the priorities. If all the phone numbers have not been dialed through, the communication device sends a message to a mobile phone number of the contact for informing the user cannot communicate with the contact.Type: ApplicationFiled: October 19, 2009Publication date: July 8, 2010Applicants: SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD., CHI MEI COMMUNICATION SYSTEMS, INC.Inventor: ZHI-LU YIN