Patents by Inventor Yuan Bao
Yuan Bao 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: 20220149007Abstract: The present disclosure provides a chip packaging structure and method, using a back-to-back packaging structure, and realizing electrical connection between chips through TSV holes or cooperation between TSV and TMV holes, completely penetrating two chips. Thus, the TSV hole passing through a silicon material may not need to be formed in advance on the chips before bonding the chips, thereby the requirement of alignment accuracy of the chips can be reduced, and the process difficulty can be reduced. In addition, as the back-to-back packaging process is adopted, the heat dissipation efficiency of the chips can be improved, and the problem of circuit breakage due to materials with different expansion coefficients present between the chips can be avoided.Type: ApplicationFiled: June 16, 2020Publication date: May 12, 2022Inventors: Yuan BAO, Xun XIANG, Yao WANG, Yingqiang YAN, Chuan HU, Zhitao CHEN
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Publication number: 20210212649Abstract: The present disclosure relates to systems and methods for image generation. The methods may include obtaining projection data generated by a scanner; generating, based on a first weighting function, a first image by back-projecting the projection data, the first image having a first region corresponding to a first part of the object; generating, based on a second weighting function, a second image by back-projecting the projection data, the second image having a second region corresponding to the first part of the object, the second region of the second image presenting a better CT number uniformity than the first region of the first image; and generating a third image based on the first image and the second image.Type: ApplicationFiled: March 29, 2021Publication date: July 15, 2021Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.Inventors: Zhicong YU, Yuan BAO, Dajun WANG, Alexander ZAMYATIN
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Patent number: 10978261Abstract: A method for fabricating a keyboard covering film is provided. The method includes steps of: coating a transparent plastic material on an upper surface of a fabric layer before the transparent plastic material is cured; treating the fabric layer and the transparent plastic material by a hot press process to cure the transparent plastic material to form a transparent layer and to make the transparent layer and the fabric layer jointly form a number of keycap receiving sections; forming a mask layer on a lower surface of the fabric layer; removing a portion of the mask layer and a portion of the fabric layer located within each of the keycap receiving sections to form a number of hollow patterns.Type: GrantFiled: June 10, 2020Date of Patent: April 13, 2021Assignee: DARFON ELECTRONICS CORP.Inventors: Zheng-Hong Lai, Chih-Ho Hsu, Che-Wei Lee, Jin-Long Chan, Yuan-bao Chen, Chang-En Sun
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Patent number: 10959695Abstract: The present disclosure relates to systems and methods for image generation. The methods may include obtaining projection data generated by a scanner; generating, based on a first weighting function, a first image by back-projecting the projection data, the first image having a first region corresponding to a first part of the object; generating, based on a second weighting function, a second image by back-projecting the projection data, the second image having a second region corresponding to the first part of the object, the second region of the second image presenting a better CT number uniformity than the first region of the first image; and generating a third image based on the first image and the second image.Type: GrantFiled: December 30, 2018Date of Patent: March 30, 2021Assignee: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.Inventors: Zhicong Yu, Yuan Bao, Dajun Wang, Alexander Zamyatin
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Publication number: 20200398082Abstract: A method may include obtaining first image data relating to a region of interest (ROI) of a first subject. The first image data corresponding to a first equivalent dose level may be acquired by a first device. The method may also include obtaining a model for denoising relating to the first image data and determining second image data corresponding to an equivalent dose level higher than the first equivalent dose level based on the first image data and the model for denoising. In some embodiments, the method may further include determining information relating to the ROI of the first subject based on the second image data and ecording the information relating to the ROI of the first subject.Type: ApplicationFiled: September 7, 2020Publication date: December 24, 2020Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.Inventors: Haining SUN, Guotao QUAN, Yuan BAO, Wenjing CAO
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Publication number: 20200380737Abstract: Embodiments of the present disclosure may disclose a method for improving CT image quality. The method for improving the CT image quality may include obtaining SFS data. The SFS data may include SFS scan data or an SFS image. The SFS scan data may be acquired by a CT device in an SFS state. The SFS image may be generated by reconstructing scan data acquired by the CT device via scanning in the SFS state. The method may include generating a corresponding optimized image by processing the SFS data based on an image quality optimization model. The image quality optimization model may be a machine learning model. The present disclosure may simulate the SFS image as an FFS image using a deep neural network model, thereby improving a resolution of the SFS image and reduce artifacts in the SFS image.Type: ApplicationFiled: June 3, 2020Publication date: December 3, 2020Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.Inventors: Yuan BAO, Guotao QUAN, Rengcai YANG
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Publication number: 20200381125Abstract: Systems and methods for scan preparation are provided. The systems may obtain a first parameter set of a subject to be scanned by a medical device acquired before a scan is performed on the subject. The first parameter set may relate to a physiological motion of the subject acquired before the scan is performed on the subject. The systems may predict, based on the first parameter set and an estimation model, a second parameter set of the subject. The second parameter set may relate to the physiological motion of the subject. The systems may determine at least one scan parameter for the scan based at least in part on the second parameter set. The systems may cause the medical device to perform the scan on the subject based on the at least one scan parameter.Type: ApplicationFiled: August 19, 2020Publication date: December 3, 2020Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.Inventors: Xin HAO, Yuan BAO
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Publication number: 20200380640Abstract: The embodiments of the present disclosure disclose methods and systems for determining a ring artifact. The method for determining the ring artifact may include: obtaining an original image; mapping a plurality of pixels in the original image to a polar coordinate image; determining a protection region in the polar coordinate image; obtaining a smooth image by smoothing at least one region in the polar coordinate image other than the protection region; generating a residual image based on the polar coordinate image and the smooth image; determining a location of the ring artifact in the original image based on the residual image. In the present disclosure, the original image may be mapped to a trapezoidal region or a triangular region in the polar coordinate image, and the gradient angle image may be used for image processing, which may reduce the influence of noise. An accurate location of the ring artifact may be determined, and information for imaging device detection and air correction may be provided.Type: ApplicationFiled: April 30, 2020Publication date: December 3, 2020Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.Inventors: Yuan BAO, Yi WANG, Wenjing CAO, Xiang LI
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Publication number: 20200360729Abstract: A method may include obtaining first image data relating to a region of interest (ROI) of a first subject. The first image data corresponding to a first equivalent dose level may be acquired by a first device. The method may also include obtaining a model for denoising relating to the first image data and determining second image data corresponding to an equivalent dose level higher than the first equivalent dose level based on the first image data and the model for denoising. In some embodiments, the method may further include determining information relating to the ROI of the first subject based on the second image data and recording the information relating to the ROI of the first subject.Type: ApplicationFiled: July 31, 2020Publication date: November 19, 2020Inventors: Haining SUN, Guotao QUAN, Yuan BAO, Wenjing CAO
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Publication number: 20200360730Abstract: A method may include obtaining first image data relating to a region of interest (ROI) of a first subject. The first image data corresponding to a first equivalent dose level may be acquired by a first device. The method may also include obtaining a model for denoising relating to the first image data and determining second image data corresponding to an equivalent dose level higher than the first equivalent dose level based on the first image data and the model for denoising. In some embodiments, the method may further include determining information relating to the ROI of the first subject based on the second image data and recording the information relating to the ROI of the first subject.Type: ApplicationFiled: July 31, 2020Publication date: November 19, 2020Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.Inventors: Haining SUN, Guotao QUAN, Yuan BAO, Wenjing CAO
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Publication number: 20200303141Abstract: A method for fabricating a keyboard covering film is provided. The method includes steps of: coating a transparent plastic material on an upper surface of a fabric layer before the transparent plastic material is cured; treating the fabric layer and the transparent plastic material by a hot press process to cure the transparent plastic material to form a transparent layer and to make the transparent layer and the fabric layer jointly form a number of keycap receiving sections; forming a mask layer on a lower surface of the fabric layer; removing a portion of the mask layer and a portion of the fabric layer located within each of the keycap receiving sections to form a number of hollow patterns.Type: ApplicationFiled: June 10, 2020Publication date: September 24, 2020Inventors: Zheng-Hong LAI, Chih-Ho HSU, Che-Wei LEE, Jin-Long CHAN, Yuan-bao CHEN, Chang-En SUN
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Patent number: 10765890Abstract: A method may include obtaining first image data relating to a region of interest (ROI) of a first subject. The first image data corresponding to a first equivalent dose level may be acquired by a first device. The method may also include obtaining a model for denoising relating to the first image data and determining second image data corresponding to an equivalent dose level higher than the first equivalent dose level based on the first image data and the model for denoising. In some embodiments, the method may further include determining information relating to the ROI of the first subject based on the second image data and ecording the information relating to the ROI of the first subject.Type: GrantFiled: December 17, 2018Date of Patent: September 8, 2020Assignee: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.Inventors: Haining Sun, Guotao Quan, Yuan Bao, Wenjing Cao
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Patent number: 10770246Abstract: A keyboard covering film including a fabric layer, a transparent layer and a mask layer is disclosed. The transparent layer is disposed on an upper surface of the fabric layer. The mask layer is disposed on a lower surface of the fabric layer. The transparent layer and the fabric layer are treated by a hot pressing process to form a number of keycap receiving sections. The keycap receiving sections, the fabric layer and the mask layer are located on the same side of the transparent layer. The fabric layer and the mask layer have hollow patterns within the keycap receiving sections, wherein the hollow patterns are formed by removing a portion of the fabric layer and the mask layer.Type: GrantFiled: May 4, 2018Date of Patent: September 8, 2020Assignee: DARFON ELECTRONICS CORP.Inventors: Zheng-Hong Lai, Chih-Ho Hsu, Che-Wei Lee, Jin-Long Chan, Yuan-bao Chen, Chang-En Sun
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Patent number: 10702230Abstract: A system and method for generating a phase contrast image based on an absorption contrast image are provided. The method may include obtaining an absorption contrast image of a first object. The method may further include obtaining a phase contrast image generation model, wherein the phase contrast image generation model may be associated with at least one sample absorption contrast image and at least one sample phase contrast image of a second object. The method may further include executing the phase contrast image generation model to generate a phase contrast image of the first object based on the absorption contrast image of the first object.Type: GrantFiled: June 29, 2018Date of Patent: July 7, 2020Assignee: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.Inventor: Yuan Bao
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Publication number: 20200104720Abstract: The disclosure relates to a system and a method for generating a neural network model for image processing by interacting with at least one client terminal. The method may include receiving via a network, a plurality of first training samples from the at least one client terminal. The method may also include training a first neural network model based on the plurality of first training samples to generate a second neural network model. The method may further include transmitting, via the network, the second neural network model to the at least one client terminal.Type: ApplicationFiled: December 27, 2018Publication date: April 2, 2020Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.Inventors: Yuan BAO, Guotao QUAN
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Publication number: 20200093453Abstract: The present disclosure relates to systems and methods for image generation. The methods may include obtaining projection data generated by a scanner; generating, based on a first weighting function, a first image by back-projecting the projection data, the first image having a first region corresponding to a first part of the object; generating, based on a second weighting function, a second image by back-projecting the projection data, the second image having a second region corresponding to the first part of the object, the second region of the second image presenting a better CT number uniformity than the first region of the first image; and generating a third image based on the first image and the second image.Type: ApplicationFiled: December 30, 2018Publication date: March 26, 2020Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.Inventors: Zhicong YU, Yuan BAO, Dajun WANG, Alexander Zamyatin
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Publication number: 20190209867Abstract: A method may include obtaining first image data relating to a region of interest (ROI) of a first subject. The first image data corresponding to a first equivalent dose level may be acquired by a first device. The method may also include obtaining a model for denoising relating to the first image data and determining second image data corresponding to an equivalent dose level higher than the first equivalent dose level based on the first image data and the model for denoising. In some embodiments, the method may further include determining information relating to the ROI of the first subject based on the second image data and ecording the information relating to the ROI of the first subject.Type: ApplicationFiled: December 17, 2018Publication date: July 11, 2019Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.Inventors: Haining SUN, Guotao QUAN, Yuan BAO, Wenjing CAO
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Publication number: 20190090832Abstract: A system and method for generating a phase contrast image based on an absorption contrast image are provided. The method may include obtaining an absorption contrast image of a first object. The method may further include obtaining a phase contrast image generation model, wherein the phase contrast image generation model may be associated with at least one sample absorption contrast image and at least one sample phase contrast image of a second object. The method may further include executing the phase contrast image generation model to generate a phase contrast image of the first object based on the absorption contrast image of the first object.Type: ApplicationFiled: June 29, 2018Publication date: March 28, 2019Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.Inventor: Yuan BAO
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Publication number: 20180323021Abstract: A keyboard covering film including a fabric layer, a transparent layer and a mask layer is disclosed. The transparent layer is disposed on an upper surface of the fabric layer. The mask layer is disposed on a lower surface of the fabric layer. The transparent layer and the fabric layer are treated by a hot pressing process to form a number of keycap receiving sections. The keycap receiving sections, the fabric layer and the mask layer are located on the same side of the transparent layer. The fabric layer and the mask layer have hollow patterns within the keycap receiving sections, wherein the hollow patterns are formed by removing a portion of the fabric layer and the mask layer.Type: ApplicationFiled: May 4, 2018Publication date: November 8, 2018Inventors: Zheng-Hong LAI, Chih-Ho HSU, Che-Wei LEE, Jin-Long CHAN, Yuan-bao CHEN, Chang-En SUN
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Patent number: D742201Type: GrantFiled: February 22, 2012Date of Patent: November 3, 2015Assignee: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Yuan-Yuan Bao, Xiao-Zhi Fu, Ze-Lin Yao, Ming-Chang Tsai, Jui-Chi Su, Chi-Tung Mo