Patents by Inventor Ching-Feng Cheng

Ching-Feng Cheng 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: 11955460
    Abstract: In accordance with some embodiments, a package-on-package (PoP) structure includes a first semiconductor package having a first side and a second side opposing the first side, a second semiconductor package having a first side and a second side opposing the first side, and a plurality of inter-package connector coupled between the first side of the first semiconductor package and the first side of the second semiconductor package. The PoP structure further includes a first molding material on the second side of the first semiconductor package. The second side of the second semiconductor package is substantially free of the first molding material.
    Type: Grant
    Filed: October 5, 2020
    Date of Patent: April 9, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Yi-Da Tsai, Meng-Tse Chen, Sheng-Feng Weng, Sheng-Hsiang Chiu, Wei-Hung Lin, Ming-Da Cheng, Ching-Hua Hsieh, Chung-Shi Liu
  • Patent number: 11916004
    Abstract: An electronic device is provided. The electronic device includes a first carrier having a first surface, an interposer disposed over the first surface of the first carrier, wherein the interposer has a first thickness and a second thickness in a direction substantially perpendicular to the first surface of the first carrier; and a plurality of electrical connections between the first carrier and the interposer and configured to compensate a difference between the first thickness and the second thickness of the interposer.
    Type: Grant
    Filed: September 3, 2021
    Date of Patent: February 27, 2024
    Assignee: ADVANCED SEMICONDUCTOR ENGINEERING, INC.
    Inventor: Ching-Feng Cheng
  • Publication number: 20230278467
    Abstract: An occupant sensing system is provided. The seat adjustment system includes at least one first sensor, at least one second sensor, and a computer system. The first sensor is configured to obtain at least one physiological signal of an occupant. The second sensor is configured to obtain at least one environmental signal that does not contain the at least one physiological signal of the occupant. The computer system is connected to the at least one first sensor and the at least one second sensor, the computer system receives the at least one physiological signal and the at least one environmental signal, and the computer system includes in a fatigue reminder computation an environmental auxiliary parameter generated by performing a feature extraction of the at least one physiological signal and the at least one environmental signal.
    Type: Application
    Filed: March 31, 2023
    Publication date: September 7, 2023
    Inventors: Sheng-Chi KAO, Chia-Yu YU, Ching-Feng CHENG, Pin-Xian WU
  • Patent number: 11648853
    Abstract: A seat adjustment system for a vehicle seat is provided. The seat adjustment system includes a seat body; at least one actuating unit, configured to adjust a support of the seat body; a sensing unit, configured to obtain and provide seat information and body shape data of a back of an occupant; and a control unit, configured to control the at least one actuating unit; wherein when one parameter of the seat body changes, the control unit makes a portion of the body shape data of the occupant in a pre-defined range via the at least one actuating unit.
    Type: Grant
    Filed: August 31, 2020
    Date of Patent: May 16, 2023
    Assignee: BIOLOGUE CO., LTD.
    Inventors: Chih-Ming Fu, Ching-Feng Cheng, Chia-Yu Yu, Yen-Ku Chen, Shu-An Lee, Sheng-Chi Kao
  • Publication number: 20230075021
    Abstract: A semiconductor device package and a method for manufacturing the semiconductor device package are provided. The electronic device includes a first carrier having a first surface, an interposer disposed over the first surface of the first carrier, wherein the interposer has a first thickness and a second thickness in a direction substantially perpendicular to the first surface of the first carrier; and a plurality of electrical connections between the first carrier and the interposer and configured to compensate a difference between the first thickness and the second thickness of the interposer.
    Type: Application
    Filed: September 3, 2021
    Publication date: March 9, 2023
    Applicant: Advanced Semiconductor Engineering, Inc.
    Inventor: Ching-Feng CHENG
  • Patent number: 11365200
    Abstract: The invention relates to compounds for treating and/or preventing obesity and obesity-related disorders. Particularly, the invention provides chromanone derivatives used as ATF3 inducer and for treating and/or preventing obesity and obesity-related disorders such as heart disease, hypertension, hyperlipidemia and diabetes.
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: June 21, 2022
    Assignees: TAIPEI MEDICAL UNIVERSITY, NATIONAL RESEARCH INSTITUTE OF CHINESE MEDICINE, MINISTRY OF HEALTH AND WELFARE, ACADEMIA SINICA, BUDDHIST TZU CHI MEDICAL FOUNDATION
    Inventors: Heng Lin, Ming-jaw Don, Ching-feng Cheng, Jing-jy Cheng, Wen-shan Li, Hui-chen Ku, Hsiao-fen Li, Hsi-hsien Chen, W J Huang
  • Publication number: 20210380021
    Abstract: A seat adjustment system for a vehicle seat is provided. The seat adjustment system includes a seat body; at least one actuating unit, configured to adjust a support of the seat body; a sensing unit, configured to obtain and provide seat information and body shape data of a back of an occupant; and a control unit, configured to control the at least one actuating unit; wherein when one parameter of the seat body changes, the control unit makes a portion of the body shape data of the occupant in a pre-defined range via the at least one actuating unit.
    Type: Application
    Filed: August 31, 2020
    Publication date: December 9, 2021
    Inventors: Chih-Ming Fu, Ching-Feng Cheng, Chia-Yu Yu, Yen-Ku Chen, Shu-An Lee, Sheng-Chi Kao
  • Publication number: 20200361950
    Abstract: The invention relates to compounds for treating and/or preventing obesity and obesity-related disorders. Particularly, the invention provides chromanone derivatives used as ATF3 inducer and for treating and/or preventing obesity and obesity-related disorders such as heart disease, hypertension, hyperlipidemia and diabetes.
    Type: Application
    Filed: March 22, 2018
    Publication date: November 19, 2020
    Inventors: Heng LIN, Ming-jaw DON, Ching-feng CHENG, Jing-jy CHENG, Wen-shan LI, Hui-chen KU, Hsiao-fen LI, Hsi-hsien CHEN, WJ HUANG
  • Patent number: 10465167
    Abstract: An adjuvant for rapid proliferation of human mesenchymal stem cells in vitro is provided to overcome the problem of low cell amplification efficiency of human mesenchymal stem cells in a culture process. The adjuvant added for the culture of human mesenchymal stem cells includes at least one antioxidant, and a basic fibroblast growth factor (FGF-2). The adjuvant is added into a medium containing the human mesenchymal stem cells, and the culture takes place in a normal oxygen environment (21% oxygen tension), and the cells are divided rapidly, and the cell cycle at synthesis phase (S phase) percentage is increased to reduce ageing and improve differentiation potential. The adjuvant not only amplifies human mesenchymal stem cells rapidly to harvest the growth factor, but also maintains the characteristics of the multifunction of stem cells for the purposes of culturing and amplifying the human mesenchymal stem cells.
    Type: Grant
    Filed: December 11, 2013
    Date of Patent: November 5, 2019
    Assignee: Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation
    Inventors: Li-Yi Sun, Cheng-Yoong Pang, Ching-Feng Cheng, Dian-Kun Li
  • Patent number: 9936907
    Abstract: A physiological signal processing apparatus and a method for the same. The physiological signal processing apparatus includes a first light-emitting element, a second light-emitting element, a light control module, an image sensing module and an analyzing module. The light control module is capable of controlling the first light-emitting element to emit a first light beam and the second light-emitting element to emit a second light beam on a light guide panel for a finger to touch. The image sensing module is capable of sensing the first light beam and the second light beam reflected by the light guide panel and acquiring an image signal of the finger. The analyzing module is capable of analyzing the image signal extracted by the first light beam to acquire a first physiological signal and analyzing the image signal extracted by the second light beam to acquire a second physiological signal.
    Type: Grant
    Filed: December 26, 2014
    Date of Patent: April 10, 2018
    Assignees: LITE-ON ELECTRONICS (GUANGZHOU) LIMITED, LITE-ON TECHNOLOGY CORPORATION
    Inventors: Ching-Huan Liao, Ching-Feng Cheng
  • Patent number: 9460516
    Abstract: In a method for generating a depth map for an image, an image processing apparatus is configured to: determine a depth level for each of at least two objects in the image according to an angle of incidence in which light incident upon the object is projected onto an image sensor of a light-field camera; calculate a depth value of the depth level associated with one of the objects; estimate a depth value for the depth level associated with another one of the objects; and generate a depth map according to the depth values. The depth value is estimated based on a distance between first and second locations on the image sensor, on which light incident upon the reference and relative objects are projected.
    Type: Grant
    Filed: July 7, 2015
    Date of Patent: October 4, 2016
    Assignees: National Taiwan University, Lite-On Technology Corp.
    Inventors: Jiun-Huei Proty Wu, Ching-Feng Cheng
  • Publication number: 20160180514
    Abstract: An image processing method and an electronic device thereof are provided. In the method, depth values of a plurality of objects in an original image can be determined according to a depth map that corresponds to the original image. The objects include at least one first object and at least one second object, and the depth value of the first object is less than that of the second object. Then a reference depth value is obtained. The at least one first object and a background image are obtained from the original image. The size of the first object may remain intact or be magnified. The depth value of the at least one first object is less than or equal to the reference depth value. A frame image is generated. The at least one first object and the background image overlap respectively in front of and behind the frame image.
    Type: Application
    Filed: September 14, 2015
    Publication date: June 23, 2016
    Inventor: CHING-FENG CHENG
  • Publication number: 20160110872
    Abstract: In a method for generating a depth map for an image, an image processing apparatus is configured to: determine a depth level for each of at least two objects in the image according to an angle of incidence in which light incident upon the object is projected onto an image sensor of a light-field camera; calculate a depth value of the depth level associated with one of the objects; estimate a depth value for the depth level associated with another one of the objects; and generate a depth map according to the depth values. The depth value is estimated based on a distance between first and second locations on the image sensor, on which light incident upon the reference and relative objects are projected.
    Type: Application
    Filed: July 7, 2015
    Publication date: April 21, 2016
    Inventors: JIUN-HUEI PROTY WU, CHING-FENG CHENG
  • Publication number: 20160106351
    Abstract: A physiological signal processing apparatus and a method for the same. The physiological signal processing apparatus includes a first light-emitting element, a second light-emitting element, a light control module, an image sensing module and an analyzing module. The light control module is capable of controlling the first light-emitting element to emit a first light beam and the second light-emitting element to emit a second light beam on a light guide panel for a finger to touch. The image sensing module is capable of sensing the first light beam and the second light beam reflected by the light guide panel and acquiring an image signal of the finger. The analyzing module is capable of analyzing the image signal extracted by the first light beam to acquire a first physiological signal and analyzing the image signal extracted by the second light beam to acquire a second physiological signal.
    Type: Application
    Filed: December 26, 2014
    Publication date: April 21, 2016
    Inventors: CHING-HUAN LIAO, CHING-FENG CHENG
  • Publication number: 20160042519
    Abstract: In a method for generating image depth maps for image frames included in a video, an image processing device is configured to: acquire a full depth map of an nth image frame of the video; find a to-be-processed region of an (n+m)th image frame of the video, the to-be-processed region differing from a corresponding region of the nth image frame of the video; process the to-be-processed region of the (n+m)th image frame of the video for generating a partial depth map that corresponds to the to-be-processed region; and generate a full depth map of the (n+m)th image frame of the video by using the partial depth map to replace a part of the full depth map of the nth image frame of the video that corresponds in position to the partial depth map.
    Type: Application
    Filed: June 24, 2015
    Publication date: February 11, 2016
    Inventors: JIUN-HUEI PROTY WU, CHING-FENG CHENG
  • Publication number: 20150159137
    Abstract: An adjuvant for rapid proliferation of human mesenchymal stem cells in vitro is provided to overcome the problem of low cell amplification efficiency of human mesenchymal stem cells in a culture process. The adjuvant added for the culture of human mesenchymal stem cells includes at least one antioxidant, and a basic fibroblast growth factor (FGF-2). The adjuvant is added into a medium containing the human mesenchymal stem cells, and the culture takes place in a normal oxygen environment (21% oxygen tension), and the cells are divided rapidly, and the cell cycle at synthesis phase (S phase) percentage is increased to reduce ageing and improve differentiation potential. The adjuvant not only amplifies human mesenchymal stem cells rapidly to harvest the growth factor, but also maintains the characteristics of the multifunction of stem cells for the purposes of culturing and amplifying the human mesenchymal stem cells.
    Type: Application
    Filed: December 11, 2013
    Publication date: June 11, 2015
    Applicant: BUDDHIST TZU CHI MEDICAL FOUNDATION
    Inventors: LI-YI SUN, CHENG-YOONG PANG, CHING-FENG CHENG, DIAN-KUN LI
  • Publication number: 20100046122
    Abstract: A fault protection device includes a magnetic capacitor unit and an isolation switch. The magnetic capacitor unit is capable of storing electrical energy, and has a first end and a second end. The isolation switch is capable of being switched on to electrically connect the first end of the magnetic capacitor unit to the second end of the magnetic capacitor unit for forming a short-circuit path between the first and second ends of the magnetic capacitor unit when the magnetic capacitor unit breaks down.
    Type: Application
    Filed: December 3, 2008
    Publication date: February 25, 2010
    Inventors: Ching-Feng Cheng, Jiin-Cheng Jow
  • Publication number: 20090213404
    Abstract: A method for populating form with information includes providing an image of a form, identifying at least one blank area on the image of the form, displaying the image of the form, selecting the blank area, filling the blank area with information, and mapping the information and the position of the information on the image of the form.
    Type: Application
    Filed: February 27, 2008
    Publication date: August 27, 2009
    Inventor: Ching-Feng Cheng
  • Patent number: 6530129
    Abstract: A structure is designed to carry a golf bag on the back of a caddie. The structure includes a first shoulder strap, a second shoulder strap, a ratchet buckle, an upper buckle, and a lower buckle. The first shoulder strap and the second shoulder strap are superimposed in the ratchet buckle such that one end of the first shoulder strap is held by the upper buckle which is fastened to the golf bag, and such that one end of the second shoulder strap is held by the lower buckle which is fastened to the golf bag.
    Type: Grant
    Filed: January 23, 2002
    Date of Patent: March 11, 2003
    Inventor: Ching-Feng Cheng