Patents by Inventor Tian HAN

Tian HAN 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).

  • Patent number: 11966822
    Abstract: Disclosed are a computer-implemented method, a system and a computer program product for feature processing. In the computer-implemented method for feature processing, two input features selected from multiple features of each sample in a sample set are projected to one resulting feature by one or more processing units based on a specified curve. The sample set is updated by replacing the two input features with the one resulting feature for each sample in the sample set by one or more processing units. The projecting and the updating for the sample set are repeated by one or more processing units until the number of features of each sample in the sample set reaches a predetermined criterion.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: April 23, 2024
    Assignee: International Business Machines Corporation
    Inventors: Chun Lei Xu, Si Er Han, Shi Bin Liu, Yi Shao, Lei Tian, Hao Zheng, Jia Rui Wang
  • Patent number: 11954912
    Abstract: A method for cutting or extracting video clips from a video, including the audio content relevant to points of particular interest, and combining the same for instruction or training on particular points; a computing device applying the method extracts text information from the spoken audio content of a video to be cut and obtains multiple paragraph segmentation positions as candidates for inclusion in a desired and finished presentation by analyzing the information from text representing the spoken audio content, the analysis being carried out by a semantic segmentation model. Candidate items of text are obtained by isolating pieces of text according to the paragraph segmentation positions. Time stamps of the candidate text segments are acquired, and candidate video clips are obtained by cutting the video according to the acquired time stamps.
    Type: Grant
    Filed: April 23, 2021
    Date of Patent: April 9, 2024
    Assignee: Ping An Technology (Shenzhen) Co., Ltd.
    Inventors: Xinyi Wu, Yiwei Wang, Tian Xia, Peng Chang, Mei Han, Jing Xiao
  • Publication number: 20240113089
    Abstract: A semiconductor package and a manufacturing method thereof are provided. The semiconductor package includes a die, an underfill layer, a patterned dielectric layer and a plurality of conductive terminals. The die has a front surface and a back surface opposite to the front surface. The underfill layer encapsulates the die, wherein a surface of the underfill layer and the back surface of the die are substantially coplanar to one another. The patterned dielectric layer is disposed on the back surface of the die. The conductive terminals are disposed on and in contact with a surface of the patterned dielectric layer and partially embedded in the patterned dielectric layer to be in contact with the die, wherein a portion of the surface of the patterned dielectric layer that directly under each of the conductive terminals is substantially parallel with the back surface of the die.
    Type: Application
    Filed: January 10, 2023
    Publication date: April 4, 2024
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Tian Hu, Po-Han Wang, Sih-Hao Liao, Yu-Hsiang Hu, Hung-Jui Kuo
  • Patent number: 11944636
    Abstract: This invention discloses a medicinal composition includes a non-coding RNA molecule and an antibody targeting a tumor antigen for preventing and/or treating cancer. This invention uses the synergistic combination of a non-coding RNA molecule or its functional variant or homologue, and an antibody targeting a tumor antigen to prevent and/or treat cancer, thereby providing a novel and effective method in preventing and/or treating various cancers.
    Type: Grant
    Filed: November 11, 2020
    Date of Patent: April 2, 2024
    Assignee: Macau University of Science and Technology
    Inventors: Zhi-Hong Jiang, Lee-Fong Yau, Tian-Tian Tong, Hao Huang, Kua Hu, Elaine Lai-Han Leung
  • Patent number: 11717151
    Abstract: A method for early diagnosis of keratoconus based on multi-modal data considers a mutual relationship between both eyes using four refractive maps for corneas of the both eyes and absolute corneal elevation data, and combines the deep convolutional network method, the traditional support vector machine (SVM) method in machine learning, and the elevation map enhancement method with adjustable best-fit-sphere (BFS) to identify sensitivity and specificity of a focus and balance the sensitivity and specificity. With multi-dimensional comprehensive judgment of a keratoconus morbidity with a patient as a unit, combined with binocular data including both manual selection features and deep network learning from big data, the diagnosis method has higher robustness and accuracy.
    Type: Grant
    Filed: August 5, 2021
    Date of Patent: August 8, 2023
    Assignees: SHANGHAI MEDIWORKS PRECISION INSTRUMENTS CO., LTD., EYE AND ENT HOSPITAL OF FUDAN UNIVERSITY
    Inventors: Yang Shen, Xingtao Zhou, Huijie Li, Chongyang Wang, Wenguang Chen, Jing Zhao, Meiyan Li, Yiyong Xian, Haipeng Xu, Lingling Niu, Wuxiao Zhao, Tian Han
  • Publication number: 20230190089
    Abstract: A method for early diagnosis of keratoconus based on multi-modal data considers a mutual relationship between both eyes using four refractive maps for corneas of the both eyes and absolute corneal elevation data, and combines the deep convolutional network method, the traditional support vector machine (SVM) method in machine learning, and the elevation map enhancement method with adjustable best-fit-sphere (BFS) to identify sensitivity and specificity of a focus and balance the sensitivity and specificity. With multi-dimensional comprehensive judgment of a keratoconus morbidity with a patient as a unit, combined with binocular data including both manual selection features and deep network learning from big data, the diagnosis method has higher robustness and accuracy.
    Type: Application
    Filed: August 5, 2021
    Publication date: June 22, 2023
    Applicants: SHANGHAI MEDIWORKS PRECISION INSTRUMENTS CO., LTD., EYE AND ENT HOSPITAL OF FUDAN UNIVERSITY
    Inventors: Yang SHEN, Xingtao ZHOU, Huijie LI, Chongyang WANG, Wenguang CHEN, Jing ZHAO, Meiyan LI, Yiyong XIAN, Haipeng XU, Lingling NIU, Wuxiao ZHAO, Tian HAN
  • Patent number: 8301209
    Abstract: A mobile communication device with an ergonomic feature comprises a housing, a display unit, a first key module, and a second key module. The display unit is arranged on a lower part of one face of the housing, and the first key module is arranged on the housing on the same face as the display unit to locate closely above the display unit. The first key module comprises a plurality of upside keys which are arrayed into a laterally symmetric hexagonal configuration. The second key module comprises a plurality of lateral keys located on one of two opposite lateral surfaces of the housing. The keys of the two key modules are so arranged on the housing that either a right-handed or a left-handed user can conveniently operate the keys not only with a thumb but also the other four fingers while holding the device with one single hand.
    Type: Grant
    Filed: December 28, 2009
    Date of Patent: October 30, 2012
    Assignee: Inventec Appliances Corp.
    Inventors: Tian-Han Chu, Tian-You Wang, Ryan Chang
  • Publication number: 20110053661
    Abstract: A mobile communication device with an ergonomic feature comprises a housing, a display unit, a first key module, and a second key module. The display unit is arranged on a lower part of one face of the housing, and the first key module is arranged on the housing on the same face as the display unit to locate closely above the display unit. The first key module comprises a plurality of upside keys which are arrayed into a laterally symmetric hexagonal configuration. The second key module comprises a plurality of lateral keys located on one of two opposite lateral surfaces of the housing. The keys of the two key modules are so arranged on the housing that either a right-handed or a left-handed user can conveniently operate the keys not only with a thumb but also the other four fingers while holding the device with one single hand.
    Type: Application
    Filed: December 28, 2009
    Publication date: March 3, 2011
    Applicant: INVENTEC APPLIANCES CORP.
    Inventors: TIAN-HAN CHU, TIAN-YOU WANG, RYAN CHANG
  • Patent number: 7029929
    Abstract: A method for checking a wire bonding recipe is provided. Generally, coordinate data of a master recipe is stored. Coordinate data of a slave recipe is stored. The coordinate data of the slave recipe is compared with coordinate data of the master recipe. An error signal is provided if a mismatch is found between the coordinate data of the slave recipe and the coordinate data of the master recipe. A computer readable medium containing program instructions for checking a wire bonding recipe is also provided. The program contains computer readable code for storing coordinate data of a master recipe, computer readable code for storing coordinate data of a slave recipe, computer readable code for comparing the coordinate data of the slave recipe with coordinate data of the master recipe, and computer readable code for providing an error signal if a mismatch is found between the coordinate data of the slave recipe and the coordinate data of the master recipe.
    Type: Grant
    Filed: July 22, 2004
    Date of Patent: April 18, 2006
    Assignee: National Semiconductor Corporation
    Inventors: Qin Lu, Soo Yeow Heng, Tian Han Lim, Gunasekaran Natarajan, Eng Seng Ong
  • Patent number: 6789235
    Abstract: A method for checking a wire bonding recipe is provided. Generally, coordinate data of a master recipe is stored. Coordinate data of a slave recipe is stored. The coordinate data of the slave recipe is compared with coordinate data of the master recipe. An error signal is provided if a mismatch is found between the coordinate data of the slave recipe and the coordinate data of the master recipe. A computer readable medium containing program instructions for checking a wire bonding recipe is also provided. The program contains computer readable code for storing coordinate data of a master recipe, computer readable code for storing coordinate data of a slave recipe, computer readable code for comparing the coordinate data of the slave recipe with coordinate data of the master recipe, and computer readable code for providing an error signal if a mismatch is found between the coordinate data of the slave recipe and the coordinate data of the master recipe.
    Type: Grant
    Filed: September 5, 2001
    Date of Patent: September 7, 2004
    Assignee: National Semiconductor Corporation
    Inventors: Qin Lu, Soo Yeow Heng, Tian Han Lim, Gunasekaran Natarajan, Eng Seng Ong