Patents by Inventor Wen Fu

Wen Fu 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).

  • Publication number: 20220337163
    Abstract: A voltage stabilizing system of a switching direct current (DC) power supply equipment is provided. DC power outputted by battery modules and a rectifier is boosted, bucked, or boosted and bucked by a voltage stabilizer circuit, and is then distributed to a plurality of external electronic devices or the battery modules. The voltage stabilizer circuit includes a main voltage stabilizer circuit and one or more slave voltage stabilizer circuits. The main voltage stabilizer circuit controls the slave voltage stabilizer circuits, and distributes the DC power respectively to the main voltage stabilizer circuit and the slave voltage stabilizer circuits. Circuit boards of the main voltage stabilizer circuit and the slave voltage stabilizer circuits are pluggably installed in a machine cabinet of the switching direct current power supply equipment.
    Type: Application
    Filed: April 14, 2021
    Publication date: October 20, 2022
    Inventor: FENG-WEN FU
  • Publication number: 20220291191
    Abstract: A method for monitoring a cell beating parameter, which includes adding excitable cells capable of beating to a system for monitoring cell-substrate impedance, the system having an electrode array electrically coupled to an impedance analyzer that measures cell-substrate impedance at millisecond time resolution, and a software program that determines a cell beating parameter from measured cell-substrate impedance; monitoring cell-substrate impedance of the excitable cells; and determining the cell beating parameter from the monitored cell-substrate impedance.
    Type: Application
    Filed: May 25, 2022
    Publication date: September 15, 2022
    Inventors: Xiaobo Wang, Yama A. Abassi, Biao Xi, Wen Fu Zhang, Xiao Xu
  • Publication number: 20220284867
    Abstract: Often when there is a glare on a display screen the user may be able to mitigate the glare by tilting or otherwise moving the screen or changing their viewing position. However, when driving a car there are limited options for overcoming glares on the dashboard, especially when you are driving for a long distance in the same direction. Embodiments are directed to eliminating such glare. Other embodiments are related to mixed reality (MR) and filling in occluded areas.
    Type: Application
    Filed: March 24, 2022
    Publication date: September 8, 2022
    Inventors: Arthur J. Runyan, Richmond Hicks, Nausheen Ansari, Narayan Biswal, Ya-Ti Peng, Abhishek R. Appu, Wen-Fu Kao, Sang-Hee Lee, Joydeep Ray, Changliang Wang, Satyanarayana Avadhanam, Scott Janus, Gary Smith, Nilesh V. Shah, Keith W. Rowe, Robert J. Johnston
  • Patent number: 11414447
    Abstract: Provided is a platinum complex having a structure represented by formula (I): wherein A1 to A3 each independently represent a 5-membered or 6-membered unsaturated ring, A3 is optionally formed between A1 and A2; X1, X2, and X3 each independently represent carbon or nitrogen; R1 represents hydrogen, substituted or unsubstituted C1-C6 alkyl, —CF2H, —CFH2, substituted or unsubstituted C6-C12 aryl or —CmF2m+1, m is an integer of 1 to 5; R2 and R3 each independently represent hydrogen, C1-C12 alkyl, substituted or unsubstituted C1-C6 alkoxyl, substituted or unsubstituted C6-C12 aryl, or —CnF2n+1, n is an integer of 0 to 3; p and q each independently represent an integer of 1 to 2; and when p or q is equal to 2, two R2's or R3's may join to form a C3-C8 aromatic or nitrogen-containing heteroaromatic ring.
    Type: Grant
    Filed: January 14, 2021
    Date of Patent: August 16, 2022
    Assignees: National Tsing Hua University, City of University of Hong Kong
    Inventors: Yun Chi, Sheng-Fu Wang, Li-Wen Fu
  • Patent number: 11411009
    Abstract: A method for fabricating semiconductor device includes the steps of: providing a substrate having a memory region and a logic region; forming a stack structure on the memory region and a gate structure on the logic region; forming a first cap layer on the stack structure and the gate structure; performing an oxidation process to form an oxide layer on the first cap layer; forming a second cap layer on the oxide layer; and removing part of the second cap layer, part of the oxide layer, and part of the first cap layer on the logic region to form a spacer adjacent to the gate structure.
    Type: Grant
    Filed: March 25, 2020
    Date of Patent: August 9, 2022
    Assignees: UNITED MICROELECTRONICS CORP., Fujian Jinhua Integrated Circuit Co., Ltd.
    Inventors: Wen-Fu Huang, Fu-Che Lee
  • Publication number: 20220226335
    Abstract: The present disclosure provides non-peptidic heterocycle-containing amylin receptor antagonist compounds, compositions that include the subject compounds, methods for preparing and using the amylin receptor antagonists, and compositions containing the amylin receptor antagonists for treating, preventing, or ameliorating Alzheimer's disease. Aspects of the present disclosure include a method of inhibiting activity of an amylin receptor by administering to a subject in need thereof a therapeutically effective amount of an amylin receptor antagonist.
    Type: Application
    Filed: April 23, 2020
    Publication date: July 21, 2022
    Inventors: Jack Jhamandas, Wen Fu, Ryoichi Kimura, D. Lorne Tyrrell, Ana Clementin, Kamlesh Sahu, Alexandr Belovodskiy, Mostofa Hena, Bing Bai, Appan Srinivas Kandadai, James A. Nieman, Michael Houghton
  • Publication number: 20220203036
    Abstract: The invention provides a syringe for detecting pressure change. The syringe includes a barrel defining a reservoir for receiving a constituent, a piston movable within the reservoir and a plunger. The barrel further includes a proximal end and a distal end with an outlet, an engaging member with a pair of fingers formed on an outer periphery of the barrel and a rib extending from the outer periphery of the barrel and disposed proximally to the engaging member. The plunger includes a first plunger part, a second plunger part and a baseplate supporting the first and second plunger parts. The first plunger part is partially received by the reservoir and slidably engaged with the piston. The second plunger part further includes at least one stop ledge to which the fingers of the engaging member releasably latch, and the stop ledge formed on a periphery of the second plunger part, and a compartment for accommodating a first biasing member with first and second ends.
    Type: Application
    Filed: April 21, 2020
    Publication date: June 30, 2022
    Inventors: LI-YU LIN, WEN-FU LUO
  • Publication number: 20220184235
    Abstract: A probe for monitoring new bone formation and osseointegration containing an integrin ?5?1 ligand conjugated to a near-infrared fluorescent dye in which the integrin ?5?1 ligand is a cyclic peptide lacking an RGD sequence. Also disclosed is a bone repair and osteogenesis-monitoring probe formed of a bisphosphonate conjugated to a gold nanoparticle, the probe having a size of 1 nm to 10 nm. Further disclosed are two methods for monitoring bone formation, each of which is carried out by administering the above probes and obtaining a near-infrared fluorescence image.
    Type: Application
    Filed: December 10, 2021
    Publication date: June 16, 2022
    Inventors: Wen-Fu Lai, Yun-Ming Wang, Cheng-An Lin, Li-Hsuan Chiu, Hong-Shong Chang
  • Patent number: 11360072
    Abstract: A system for monitoring cell-substrate impedance of excitable cells at millisecond time resolution and methods of assessing cell beating by monitoring cell-substrate impedance of beating cells at millisecond time resolution.
    Type: Grant
    Filed: January 3, 2020
    Date of Patent: June 14, 2022
    Assignee: Agilent Technologies, Inc.
    Inventors: Xiaobo Wang, Yama A. Abassi, Biao Xi, Wen Fu Zhang, Xiao Xu
  • Patent number: 11350518
    Abstract: In a method of heat sink attachment, a heat-sink tape includes a plurality of heat sinks and a flexible carrier, and a holder is provided to allow the heat sinks on the moving heat-sink tape to peel from the flexible carrier and attach to a heat-sink mounting area of a moving circuit tape automatically and successively.
    Type: Grant
    Filed: July 13, 2020
    Date of Patent: May 31, 2022
    Assignee: Chipbond Technology Corporation
    Inventors: Chia-Sung Lin, Huan-Kai Chou, Chia-Hsin Yen, Wen-Fu Chou
  • Publication number: 20220157886
    Abstract: A method for fabricating an integrated circuit is provided. The method includes depositing an etch stop layer over an interconnect layer having a conductive feature; depositing a protective layer over the etch stop layer; depositing a first dielectric layer over the protective layer; etching a via opening in the first dielectric layer, wherein the protective layer has a higher etch resistance to etching the via opening than that of the first dielectric layer; etching a portion of the protective layer exposed by the via opening; etching a portion of the etch stop layer exposed by the via opening, such that the via opening exposes the conductive feature; forming a bottom electrode via in the via opening; and forming a memory stack over the bottom electrode via.
    Type: Application
    Filed: November 13, 2020
    Publication date: May 19, 2022
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Harry-Hak-Lay CHUANG, Sheng-Wen FU, Jun-Yao CHEN, Sheng-Huang HUANG, Hung-Cho WANG
  • Publication number: 20220144870
    Abstract: Provided is a platinum complex having a structure represented by formula (I): wherein A1 to A3 each independently represent a 5-membered or 6-membered unsaturated ring, A3 is optionally formed between A1 and A2; X1, X2, and X3 each independently represent carbon or nitrogen; R1 represents hydrogen, substituted or unsubstituted C1-C6 alkyl, —CF2H, —CFH2, substituted or unsubstituted C6-C12 aryl or —CmF2m+1, m is an integer of 1 to 5; R2 and R3 each independently represent hydrogen, C1-C12 alkyl, substituted or unsubstituted C1-C6 alkoxyl, substituted or unsubstituted C6-C12 aryl, or —CnF2n+1, n is an integer of 0 to 3; p and q each independently represent an integer of 1 to 2; and when p or q is equal to 2, two R2's or R3's may join to form a C3-C8 aromatic or nitrogen-containing heteroaromatic ring.
    Type: Application
    Filed: January 14, 2021
    Publication date: May 12, 2022
    Applicants: National Tsing Hua University, City University of Hong Kong
    Inventors: Yun Chi, Sheng-Fu Wang, Li-Wen Fu
  • Patent number: 11322437
    Abstract: A flip chip interconnection including a circuit board is disclosed. The circuit board includes a substrate, inner leads, a T-shaped circuit line and a dummy pattern. The inner leads, the T-shaped circuit line and the dummy pattern are located on an inner bonding area of the substrate. The T-shaped circuit line includes a main segment, a branch segment and a connection segment that is connected to the main segment and the branch segment. The main segment and the branch segment are extended along a lateral direction and a longitudinal direction, respectively. The dummy pattern is located between the connection segment and the inner leads.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: May 3, 2022
    Assignee: CHIPBOND TECHNOLOGY CORPORATION
    Inventors: Yu-Chen Ma, Hsin-Hao Huang, Wen-Fu Chou, Gwo-Shyan Sheu
  • Patent number: 11322099
    Abstract: Often when there is a glare on a display screen the user may be able to mitigate the glare by tilting or otherwise moving the screen or changing their viewing position. However, when driving a car there are limited options for overcoming glares on the dashboard, especially when you are driving for a long distance in the same direction. Embodiments are directed to eliminating such glare. Other embodiments are related to mixed reality (MR) and filling in occluded areas.
    Type: Grant
    Filed: July 27, 2020
    Date of Patent: May 3, 2022
    Assignee: Intel Corporation
    Inventors: Arthur J. Runyan, Richmond Hicks, Nausheen Ansari, Narayan Biswal, Ya-Ti Peng, Abhishek R. Appu, Wen-Fu Kao, Sang-Hee Lee, Joydeep Ray, Changliang Wang, Satyanarayana Avadhanam, Scott Janus, Gary Smith, Nilesh V. Shah, Keith W. Rowe, Robert J. Johnston
  • Publication number: 20220119356
    Abstract: The present disclosure provides compounds that are amylin receptor antagonist compounds, compositions that include the subject compounds, methods for preparing and using the amylin receptor antagonists, and compositions containing the amylin receptor antagonists for treating, preventing, or ameliorating Alzheimer's disease. Aspects of the present disclosure include a method of inhibiting activity of an amylin receptor by administering to a subject in need thereof a therapeutically effective amount of an amylin receptor antagonist.
    Type: Application
    Filed: October 19, 2021
    Publication date: April 21, 2022
    Inventors: James A. Nieman, Jack Jhamandas, Bing Bai, Alexandr Belovodskiy, Wen Fu, Mostofa Hena, Michael Houghton, Appan Srinivas Kandadai, Ryoichi Kimura, Kamlesh Kumar Sahu, D. Lorne Tyrrell
  • Patent number: 11309238
    Abstract: A layout structure of flexible circuit board includes a flexible substrate, a chip and a circuit layer. A chip mounting area and a circuit area are defined on a top surface of the flexible substrate, the circuit area surrounds the chip mounting area. The chip is mounted on the chip mounting area of the top surface and includes a bump. The circuit layer is disposed on the top surface. A connection portion of the circuit layer extends across a first side of the chip mounting area and into the chip mounting area. A transmission portion of the circuit layer is located on the circuit area and electrically connected to the connection portion. A stress release portion of the circuit layer is located between the transmission portion and a second side of the chip mounting area and is a comb-shaped structure.
    Type: Grant
    Filed: April 12, 2021
    Date of Patent: April 19, 2022
    Assignee: CHIPBOND TECHNOLOGY CORPORATION
    Inventors: Yu-Chen Ma, Hsin-Hao Huang, Wen-Fu Chou, Gwo-Shyan Sheu
  • Publication number: 20220115443
    Abstract: The invention relates to a display device, applicable to fingerprint image recognition. The display device includes: a substrate, a cover panel, and unit pixels. First, the unit pixels on the display device emit light alternately. When a part of the unit pixels emit light, defined as in a light-emitting state, and when another part of the unit pixels do not emit light, defined as in a sensing state; then, the unit pixels in the light-emitting state are used as the light-emitting area; the unit pixels in the sensing state are used as the sensing area; the unit pixels in the light-emitting area emit incident light to and reflected by a test object; the unit pixels in the sensing area sense the reflected light, and generates an image electrical signal. Therefore, the display device can be used as both a light-emitting element and a sensing element for fingerprint image recognition.
    Type: Application
    Filed: September 2, 2021
    Publication date: April 14, 2022
    Inventors: Jun-Wen CHUNG, Hsu-Wen Fu
  • Publication number: 20220104354
    Abstract: A layout structure of flexible circuit board includes a flexible substrate, a chip and a circuit layer. A chip mounting area and a circuit area are defined on a top surface of the flexible substrate. The chip is mounted on the chip mounting area, a space exists between a first bump and a second bump of the chip, and there are no additional bumps between the first and second bumps. A first inner lead, a second inner lead, a first dummy lead and a second dummy lead of the circuit layer are located on the chip mounting area. The first and second inner leads are electrically connected to the first and second bumps respectively. The first dummy lead is connected to the first inner lead and adjacent to the first bump, and the second dummy lead is connected to the second inner lead and adjacent to the second bump.
    Type: Application
    Filed: April 12, 2021
    Publication date: March 31, 2022
    Inventors: Yu-Chen Ma, Hsin-Hao Huang, Wen-Fu Chou, Gwo-Shyan Sheu
  • Patent number: 11289030
    Abstract: Often when there is a glare on a display screen the user may be able to mitigate the glare by tilting or otherwise moving the screen or changing their viewing position. However, when driving a car there are limited options for overcoming glares on the dashboard, especially when you are driving for a long distance in the same direction. Embodiments are directed to eliminating such glare. Other embodiments are related to mixed reality (MR) and filling in occluded areas.
    Type: Grant
    Filed: July 27, 2020
    Date of Patent: March 29, 2022
    Assignee: Intel Corporation
    Inventors: Arthur J. Runyan, Richmond Hicks, Nausheen Ansari, Narayan Biswal, Ya-Ti Peng, Abhishek R. Appu, Wen-Fu Kao, Sang-Hee Lee, Joydeep Ray, Changliang Wang, Satyanarayana Avadhanam, Scott Janus, Gary Smith, Nilesh V. Shah, Keith W. Rowe, Robert J. Johnston
  • Publication number: 20220083759
    Abstract: An image sensing method, applicable to the anti-spoofing recognition of under screen optical fingerprint sensing, is provided, including: dividing the image sensor into sensing blocks, dividing the display area of the display device correspondingly according to the sensing area, and the display area including the light-emitting area; defining the luminous color of each display area and the color coordinate value of each luminous color; each sensing block sensing the light intensity of the image reflected to the sensing block from the display block emitting the light onto the reference object and the test object to be measured; calculating the anti-spoofing reference color information of the reference object and registering in the system; when sensing the fingerprint image, first obtaining the light intensity of each block, then calculating the color information of the test object; and finally, comparing the color information with the registered anti-spoofing reference color information.
    Type: Application
    Filed: August 30, 2021
    Publication date: March 17, 2022
    Inventors: Ping-Hung Yin, Jun-Wen CHUNG, Hua Chen, Fu-Kuo Lin, Hsu-Wen Fu