Patents by Inventor Ping Chao

Ping Chao 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: 20240124578
    Abstract: Methods, kits, and compositions are provided herein that can be used to treat hematopoietic disorders using an anti-CD47 agent such as an antibody and a hypomethylating agent, such as azacitidine.
    Type: Application
    Filed: September 13, 2023
    Publication date: April 18, 2024
    Inventors: Yinuo Cao, Mark Ping Chao, Ravindra Majeti, Roy Louis Maute, Chris Hidemi Mizufune Takimoto, Kelly Tran
  • Patent number: 11925440
    Abstract: A single smart health device able to monitor all physiological aspects of a human body includes a body fluid detection module, a temperature detection module, an electrocardiogram detection module, and a control module. The body fluid detection module tests and detects amounts of biological substances in body fluids. The temperature detection module detects a temperature of the human body. The electrocardiogram detection module detects a heart rate of the human body. The control module is electrically connected to the body fluid detection module, the temperature detection module, and the electrocardiogram detection module, and obtains the detected amounts of biological substances, the detected temperature, and the detected heart rate.
    Type: Grant
    Filed: June 19, 2020
    Date of Patent: March 12, 2024
    Assignee: Jiangyu Kangjian Innovation Medical Technology(Chengdu) Co., Ltd
    Inventors: Yu-Chao Li, Lien-Yu Lin, Ying-Wei Sheng, Chieh Kuo, Ping-Hao Liu
  • Patent number: 11891450
    Abstract: Methods, kits, and compositions are provided herein that can be used to treat CD20+ cancer using an anti-CD47 agent such as an antibody. The anti-CD47 agent can be used alone or in combination with one or more additional agent such as an anti-CD20 antibody.
    Type: Grant
    Filed: February 11, 2019
    Date of Patent: February 6, 2024
    Assignee: Forty Seven, Inc.
    Inventors: Mark Ping Chao, Chris Hidemi Mizufune Takimoto, Jens-Peter Volkmer
  • Publication number: 20230375611
    Abstract: A method for testing semiconductor devices is disclosed, which includes: obtaining a result measured on a semiconductor device in one of a set of tests; comparing the result with a maximum value determined among respective results that were previously measured in one or more of the set of tests and a minimum value determined among respective results that were previously measured in one or more of the set of tests; determining, based on the comparison between the first result and the maximum and minimum values, whether to update the maximum and minimum values to calculate a delta value; comparing the delta value with a noise threshold value; determining based on the comparison between the delta value and the noise threshold value, whether to update a value of a timer; determining that the value of the timer satisfies a timer threshold; and determining that the semiconductor device incurs noise.
    Type: Application
    Filed: July 31, 2023
    Publication date: November 23, 2023
    Applicant: Taiwan Semiconductor Manufacturing Company Limited
    Inventors: Chin-Hao Chang, Meng-Hsiu Wu, Chiao-Yi Huang, Manoj Mhala, Calvin Yi-Ping Chao
  • Patent number: 11802153
    Abstract: Methods, kits, and compositions are provided herein that can be used to treat ovarian cancer using an anti-CD47 antibody. The anti-CD47 antibody can be used alone or in combination with one or more additional agent such as chemotherapy.
    Type: Grant
    Filed: October 18, 2018
    Date of Patent: October 31, 2023
    Assignee: Forty Seven, Inc.
    Inventors: Chris Hidemi Mizufune Takimoto, Mark Ping Chao, Jens-Peter Volkmer
  • Patent number: 11795223
    Abstract: Methods, kits, and compositions are provided herein that can be used to treat hematopoietic disorders using an anti-CD47 agent such as an antibody and a hypomethylating agent, such as azacitidine.
    Type: Grant
    Filed: October 16, 2020
    Date of Patent: October 24, 2023
    Assignee: Forty Seven, Inc.
    Inventors: Yinuo Cao, Mark Ping Chao, Ravindra Majeti, Roy Louis Maute, Chris Hidemi Mizufune Takimoto, Kelly Tran
  • Patent number: 11782839
    Abstract: A feature map caching method of a convolutional neural network includes a connection analyzing step and a plurality of layer operation steps. The connection analyzing step is for analyzing a network to establish a convolutional neural network connection list. The convolutional neural network connection list includes a plurality of tensors and a plurality of layer operation coefficients. Each of the layer operation coefficients includes a step index, at least one input operand label and an output operand label. The step index as a processing order for the layer operation step. At least one of the layer operation steps is for flushing at least one of the tensors in a cache according to a distance between the at least one of the layer operation steps and a future layer operation step of the layer operation steps. The distance is calculated according to the convolutional neural network connection list.
    Type: Grant
    Filed: August 19, 2019
    Date of Patent: October 10, 2023
    Assignee: NEUCHIPS CORPORATION
    Inventors: Ping Chao, Chao-Yang Kao, Youn-Long Lin
  • Publication number: 20230299109
    Abstract: A semiconductor device includes a first chip comprising a plurality of photo-sensitive devices, wherein the plurality of photo-sensitive devices are formed as a first array. The semiconductor device includes a second chip bonded to the first chip and comprising: a plurality of groups of pixel transistors, wherein the plurality of groups of pixel transistors are formed as a second array; and a plurality of input/output transistors, wherein the plurality of input/output transistors are disposed outside the second array. The semiconductor device includes a third chip bonded to the second chip and comprising a plurality of logic transistors.
    Type: Application
    Filed: June 27, 2022
    Publication date: September 21, 2023
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chi-Hsien Chung, Tzu-Jui Wang, Chen-Jong Wang, Tzu-Hsuan Hsu, Dun-Nian Yaung, Calvin Yi-Ping Chao
  • Patent number: 11754616
    Abstract: A method for testing semiconductor devices is disclosed, which includes: obtaining a result measured on a semiconductor device in one of a set of tests; comparing the result with a maximum value determined among respective results that were previously measured in one or more of the set of tests and a minimum value determined among respective results that were previously measured in one or more of the set of tests; determining, based on the comparison between the first result and the maximum and minimum values, whether to update the maximum and minimum values to calculate a delta value; comparing the delta value with a noise threshold value; determining based on the comparison between the delta value and the noise threshold value, whether to update a value of a timer; determining that the value of the timer satisfies a timer threshold; and determining that the semiconductor device incurs noise.
    Type: Grant
    Filed: May 27, 2020
    Date of Patent: September 12, 2023
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LIMITED
    Inventors: Chin-Hao Chang, Meng-Hsiu Wu, Chiao-Yi Huang, Manoj M. Mhala, Calvin Yi-Ping Chao
  • Publication number: 20230270852
    Abstract: Methods are provided herein for determining and administering optimized dosing of therapeutic anti-CD47 agents, in a schedule that provides safe escalation of dose while achieving a therapeutic level in a clinically effective period of time. The methods can comprise the steps of clearance, escalation, and maintenance. In one embodiment the dosing regimen administers an initial (i) sub-therapeutic dose of an anti-CD47 agent or (ii) a cytoreductive therapy to achieve a safe level of circulating tumor cells for subsequent treatment (clearance); escalating the dose of an anti-CD47 agent until a therapeutic dose is reached (escalation); and maintaining the therapeutic dose for a period of time sufficient to reduce tumor cells in the bone marrow of the patient (maintenance). In an alternative dosing regimen, a patient determined to have a safe level of circulating tumor cells at presentation is treated by the steps of escalation and maintenance without initial clearance.
    Type: Application
    Filed: May 5, 2023
    Publication date: August 31, 2023
    Inventors: Ravindra Majeti, Mark Ping Chao, Jie Liu, Jens-Peter Volkmer, Irving L. Weissman
  • Patent number: 11726187
    Abstract: An apparatus and method for providing a filtering false photon count events for each pixel in a DTOF sensor array are disclosed herein. In some embodiments, the apparatus includes: a light source configured to emit a modulated signal towards the object; a direct time of flight (DTOF) sensor array configured to receive a reflected signal from the object, wherein the DTOF sensor array comprises a plurality of single-photon avalanche diodes (SPADs); and processing circuitry configured to receive photon event detection signals from a center pixel and a plurality of pixels orthogonally and diagonally adjacent to the center pixel and output a valid photon detection signal, in response to determining whether a sum of the received photon event detection signals is greater than a predetermined threshold.
    Type: Grant
    Filed: October 30, 2020
    Date of Patent: August 15, 2023
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Chin Yin, Meng-Hsiu Wu, Chih-Lin Lee, Calvin Yi-Ping Chao, Shang-Fu Yeh
  • Publication number: 20230243939
    Abstract: A method of a sensing device, comprising steps of emitting, by a light source of the sensing device, a light pulse in each of n cycles; measuring, by a single photon avalanche diodes array of the sensing device, a time-of-flight value with a resolution of m in each of the n cycles to generate n raw data frames based on a reflected light of the light pulse; performing, by a pre-processing circuit of the sensing device, a pre-processing operation to n raw data frames to generate k pre-processed data frames, wherein m, n and k are natural numbers, and k is smaller than n; and generating, by post-processor of the sensing device, a histogram according to the k pre-processed data frames and analyzing the histogram to output a depth result.
    Type: Application
    Filed: April 11, 2023
    Publication date: August 3, 2023
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chin Yin, Shang-Fu Yeh, Calvin Yi-Ping Chao, Chih-Lin Lee, Meng-Hsiu Wu
  • Patent number: 11644547
    Abstract: A sensing device that is configured to determine a depth result based on time-of-flight value is introduced. The sensing device includes a delay locked loop circuit, a plurality of time-to-digital converters, a multiplexer and a digital integrator. The delay locked loop circuit is configured to output a plurality of delay clock signals through output terminals of the delay locked loop circuit. The plurality of time-to-digital converters include a plurality of latches. The multiplexer is configured to select a sub-group of m latches among the latches of the plurality of time-to-digital converters to be connected to the output terminals of the delay locked loop circuit according to a control signal.
    Type: Grant
    Filed: June 27, 2019
    Date of Patent: May 9, 2023
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chin Yin, Shang-Fu Yeh, Calvin Yi-Ping Chao, Chih-Lin Lee, Meng-Hsiu Wu
  • Patent number: 11605627
    Abstract: Circuits and methods for protecting a device are provided. A first device to be protected includes a gate dielectric of a first thickness. A second device includes a gate dielectric of a second thickness that is less than the first thickness. A gate is shared by the first device and the second device.
    Type: Grant
    Filed: June 3, 2021
    Date of Patent: March 14, 2023
    Assignee: Taiwan Semiconductor Manufacturing Company Limited
    Inventors: Kuo-Yu Chou, Shang-Fu Yeh, Yi-Ping Chao, Chih-Lin Lee
  • Patent number: 11579263
    Abstract: Disclosed is a time-of-flight sensing apparatus and method.
    Type: Grant
    Filed: October 17, 2019
    Date of Patent: February 14, 2023
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Chin Yin, Meng-Hsiu Wu, Chih-Lin Lee, Calvin Yi-Ping Chao, Shang-Fu Yeh
  • Patent number: 11569346
    Abstract: A semiconductor device includes a source/drain diffusion area, a first doped region and a gate. The source/drain diffusion area, defined between a first isolation structure and a second isolation structure, includes a source region, a drain region and a device channel. The first doped region, disposed along a first junction between the device channel and the first isolation structure, is separated from at least one of the source region and the drain region. The first doped region has a dopant concentration higher than that of the device channel. The gate is disposed over the source/drain diffusion area. The first doped region is located within a projected area of the gate onto the source/drain diffusion area, the first isolation structure and the second isolation structure. A length of the first doped region is shorter than a length of the gate in a direction from the source region to the drain region.
    Type: Grant
    Filed: July 16, 2021
    Date of Patent: January 31, 2023
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
    Inventors: Kuo-Yu Chou, Seiji Takahashi, Shang-Fu Yeh, Chih-Lin Lee, Chin Yin, Calvin Yi-Ping Chao
  • Publication number: 20230014026
    Abstract: The present disclosure is directed to a combination therapy comprising an antibody or antibody fragment specific for CD19 and a polypeptide that blocks the SIRP?-CD47 innate immune checkpoint for use in the treatment of cancer, in particular hematological cancer such as leukemia or lymphoma.
    Type: Application
    Filed: June 22, 2021
    Publication date: January 19, 2023
    Inventors: Jan ENDELL, Günter FINGERLE-ROWSON, Mark Ping CHAO
  • Publication number: 20220406819
    Abstract: A method includes: receiving a composite substrate including a first region and a second region, the composite substrate comprising a semiconductor substrate and an insulator layer over the semiconductor substrate; bonding a silicon layer to the composite substrate; depositing a capping layer over the silicon layer; forming a trench through the capping layer, the silicon layer and the insulator layer, the trench exposing a surface of the semiconductor substrate in the first region; growing an initial epitaxial layer in the trench; removing the capping layer to form an epitaxial layer from the silicon layer and the initial epitaxial layer; forming a transistor layer over the epitaxial layer, the transistor layer including a first transistor and a second transistor in the first region and the second region, respectively; and forming an interconnect layer over the transistor layer and electrically coupling the first transistor to the second transistor.
    Type: Application
    Filed: June 21, 2021
    Publication date: December 22, 2022
    Inventors: YUNG-CHIH TSAI, CHIH-PING CHAO, CHUN-HUNG CHEN, SHAOQIANG ZHANG, KUAN-LIANG LIU, CHUN-PEI WU, ALEXANDER KALNITSKY
  • Patent number: 11532642
    Abstract: The present disclosure relates an integrated chip. The integrated chip includes a polysilicon layer arranged on an upper surface of a base substrate. A dielectric layer is arranged over the polysilicon layer, and an active semiconductor layer is arranged over the dielectric layer. A semiconductor material is arranged vertically on the upper surface of the base substrate and laterally beside the active semiconductor layer.
    Type: Grant
    Filed: March 2, 2021
    Date of Patent: December 20, 2022
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Eugene I-Chun Chen, Kuan-Liang Liu, Szu-Yu Wang, Chia-Shiung Tsai, Ru-Liang Lee, Chih-Ping Chao, Alexander Kalnitsky
  • Publication number: 20220352211
    Abstract: The present disclosure relates to an integrated chip. The integrated chip includes a polysilicon layer arranged on an upper surface of a base substrate. A dielectric layer is arranged over the polysilicon layer, and an active semiconductor layer is arranged over the dielectric layer. A semiconductor material is arranged vertically on the upper surface of the base substrate and laterally beside the active semiconductor layer.
    Type: Application
    Filed: July 21, 2022
    Publication date: November 3, 2022
    Inventors: Eugene I-Chun Chen, Kuan-Liang Liu, Szu-Yu Wang, Chia-Shiung Tsai, Ru-Liang Lee, Chih-Ping Chao, Alexander Kalnitsky