Patents by Inventor Ming To Chan

Ming To Chan 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: 11124482
    Abstract: The present invention provides compounds for modulating protein kinase enzymatic activity for modulating cellular activities such as proliferation, differentiation, programmed cell death, migration and chemoinvasion. More specifically, the invention provides quinazolines and quinolines which inhibit, regulate and/or modulate kinase receptor, particularly c-Met, KDR, c-Kit, flt-3 and flt-4, signal transduction pathways related to the changes in cellular activities as mentioned above, compositions which contain these compounds, and methods of using them to treat kinase-dependent diseases and conditions. The present invention also provides methods for making compounds as mentioned above, and compositions which contain these compounds.
    Type: Grant
    Filed: August 28, 2017
    Date of Patent: September 21, 2021
    Assignee: Exelixis, Inc.
    Inventors: Lynne Canne Bannen, Diva Sze-Ming Chan, Jeff Chen, Lisa Esther Dalrymple, Timothy Patrick Forsyth, Tai Phat Huynh, Vasu Jammalamadaka, Richard George Khoury, James William Leahy, Morrison B. Mac, Grace Mann, Larry W. Mann, John M. Nuss, Jason Jevious Parks, Craig Stacy Takeuchi, Yong Wang, Wei Xu
  • Patent number: 11115307
    Abstract: The present invention discloses methods and systems for monitoring a network connected device by a monitoring server. The monitoring server sends notifications to the network connected device periodically according to a time interval. The time interval is set to a normal value and the notifications include a request for the monitoring data. Then the network connected device sends the monitoring data to monitoring server upon receiving the notifications. Monitoring server receives and stores the monitoring data from the network connected device. When one condition is satisfied, the time interval is changed to a lower value. Therefore, the frequency of sending notifications to network connected device from monitoring server is changed.
    Type: Grant
    Filed: December 23, 2019
    Date of Patent: September 7, 2021
    Assignee: PISMO LABS TECHNOLOGY LIMITED
    Inventors: Ho Ming Chan, Kenneth Kai Kut Yip
  • Publication number: 20210253530
    Abstract: The present invention provides compounds for modulating protein kinase enzymatic activity for modulating cellular activities such as proliferation, differentiation, programmed cell death, migration and chemoinvasion. More specifically, the invention provides quinazolines and quinolines which inhibit, regulate and/or modulate kinase receptor, particularly c-Met, KDR, c-Kit, flt-3 and flt-4, signal transduction pathways related to the changes in cellular activities as mentioned above, compositions which contain these compounds, and methods of using them to treat kinase-dependent diseases and conditions. The present invention also provides methods for making compounds as mentioned above, and compositions which contain these compounds.
    Type: Application
    Filed: August 28, 2017
    Publication date: August 19, 2021
    Inventors: Lynne Canne Bannen, Diva Sze-Ming Chan, Jeff Chen, Lisa Esther Dalrymple, Timothy Patrick Forsyth, Tai Phat Huynh, Vasu Jammalamadaka, Richard George Khoury, James William Leahy, Morrison B. Mac, Grace Mann, Larry W. Mann, John M. Nuss, Jason Jevious Parks, Craig Stacy Takeuchi, Yong Wang, Wei Xu
  • Patent number: 11087860
    Abstract: In pattern discovery visual analytics, a patient data table (14) is generated that tabulates, for each patient, attribute values for a set of attributes. A positive or negative prediction is generated for each patient for a target value of a target attribute using a prediction pattern (20) of attribute values for w attributes (22). The prediction is positive if at least a threshold fraction (26) of the w attributes of the patient match the prediction pattern, is negative otherwise. Patients are grouped into a selected proportion of a confusion matrix (30) in accord with the positive or negative predictions and actual values of the target attribute T in the patient data table. A display component (4) displays a representation (42) of patient statistics for the selected proportion of the confusion matrix on a per-attribute basis for attributes of the w attributes. A patient cohort (44) is identified using the representation.
    Type: Grant
    Filed: October 19, 2016
    Date of Patent: August 10, 2021
    Assignee: Koninklijke Philips N.V.
    Inventors: Tak Ming Chan, Choo Chiap Chiau, Niels Roman Rotgans, Niels Laute, Jurriën Carl Gosselink, Johanna Marie De Bont
  • Patent number: 11076287
    Abstract: Methods and apparatus for processing data packets originated from a mobile computing device to destinations at a wireless network node. The wireless network node receives an access request from the mobile computing device for the data packet transmission to the destinations and determines an identifier of the mobile computing device. The wireless network node then determines whether the identifier is in a wireless network node database. When the identifier is not in the wireless network node database, the wireless network node suspends to process data packets received from the mobile computing device and communicates with a server to determine whether status of the mobile computing device in a server database is the first state.
    Type: Grant
    Filed: May 11, 2017
    Date of Patent: July 27, 2021
    Assignee: Pismo Labs Technology Limited
    Inventors: Ho Ming Chan, Ka Kei Liu
  • Publication number: 20210211963
    Abstract: The present invention discloses methods and systems for selecting at least one SIM card for data communication at a wireless communication device which is capable of housing a plurality of SIM cards. When a switching condition is satisfied, the wireless communication device selects a second SIM card group, and disconnects one or more connections established using any non-second group SIM card. Non-second group SIM cards are SIM cards that are not in the second SIM card group. A selected SIM card from the second SIM card group is then used for data communications. The steps are repeated until (i) the switching condition is no longer satisfied, (ii) no more SIM cards selected from the second SIM card group can be used for data communications or (iii) no more connection is made using non-second group SIM cards.
    Type: Application
    Filed: March 19, 2021
    Publication date: July 8, 2021
    Applicant: Pismo Labs Technology Limited
    Inventors: Kit Wai CHAU, Ho Ming CHAN, Man Kit KWAN
  • Publication number: 20210175604
    Abstract: A wireless signal device is provided. The wireless signal device includes a device body, a fastening belt, a wireless signal module and a switch unit. The device body includes a through hole. A fixed end of the fastening belt is affixed to the device body, and a free end of the fastening belt is adapted to be inserted into the through hole. The wireless signal module is disposed in the device body. The switch unit is disposed in the device body, wherein in a signal transmission mode, the fastening belt passes through the through hole, and the switch unit is pressed by the fastening belt to activate the wireless signal module.
    Type: Application
    Filed: September 8, 2020
    Publication date: June 10, 2021
    Inventors: Ming-Chan LEE, Jun-Wei WANG, Chao-Chun LIN
  • Patent number: 11021369
    Abstract: A carbon nanotube (CNT) sheet containing CNTs, arranged is a randomly oriented, uniformly distributed pattern, and having a basis weight of at least 1 gsm and a relative density of less than 1.5. The CNT sheet is manufactured by applying a CNT suspension in a continuous pool over a filter material to a depth sufficient to prevent puddling of the CNT suspension upon the surface of the filter material, and drawing the dispersing liquid through the filter material to provide a uniform CNT dispersion and form the CNT sheet. The CNT sheet is useful in making CNT composite laminates and structures having utility for electro-thermal heating, electromagnetic wave absorption, lightning strike dissipation, EMI shielding, thermal interface pads, energy storage, and heat dissipation.
    Type: Grant
    Filed: February 6, 2017
    Date of Patent: June 1, 2021
    Assignee: General Nano LLC
    Inventors: Chaminda Jayasinghe, Larry Allen Christy, Edward Ming Chan
  • Patent number: 11021368
    Abstract: A carbon nanotube (CNT) sheet containing CNTs having a median length of at least 0.05 mm and an aspect ratio of at least 2,500; L arranged b a randomly oriented, uniformly distributed pattern, and having a basis weight of at least 1 gsm and a relative density of less than 1.0. The CNT sheet is manufactured by applying a CNT suspension in a continuous pool over a filter material to a depth sufficient to prevent puddling of the CNT suspension upon the surface of the •filter material, and drawing the dispersing liquid through the filter material to provide a uniform CNT dispersion and form the CNT sheet. The CNT sheet is useful in making CNT composite laminates and structures having utility for electromagnetic wave absorption, lightning strike dissipation. EMI shielding, thermal interface pads, energy storage, and heat dissipation.
    Type: Grant
    Filed: July 30, 2015
    Date of Patent: June 1, 2021
    Assignee: General Nano LLC
    Inventors: Chaminda Jayasinghe, Larry Allen Christy, Edward Ming Chan
  • Patent number: 11018936
    Abstract: The present invention discloses methods and systems for configuring a second system. The system of the present invention determines at least one configuration and the identity information of the second system. The at least one configuration is then sent to the second system. The second system is configured with the at least one configuration. The at least one configuration can be sent through an SMS message, a USB modem plugged in the second system, or NFC. Additionally, the at least one configuration may comprise an APN. The at least one configuration may also be used to configure the second system to establish one or more VPN connections.
    Type: Grant
    Filed: April 21, 2020
    Date of Patent: May 25, 2021
    Assignee: PISMO LABS TECHNOLOGY LIMITED
    Inventors: Wan Chun Leung, Ho Ming Chan
  • Patent number: 11000815
    Abstract: An automatic mixing machine includes a vessel, a shell, a motor, a mixing unit, a detection and feedback unit, a computing control unit and a drive unit. The shell is connected with the vessel to form a closed space. The motor is arranged in the shell. The first end of the mixing unit is connected with the motor, and the second end of the mixing unit extends into the closed space. The detection and feedback unit is electrically connected with the motor and collects at least one electric parameter of the motor. The computing control unit is electrically connected with the detection and feedback unit and generates a control signal according to the electric parameters and the mixing parameters. The drive unit is electrically connected with the computing control unit and the motor respectively, and outputs a drive signal to drive the motor according to the control signal.
    Type: Grant
    Filed: November 18, 2019
    Date of Patent: May 11, 2021
    Assignee: JU WORKS LTD.
    Inventors: Chun-Chieh Lee, Yen-Wei Liu, Hsun-Chang Wang, Yu-Ming Chan
  • Publication number: 20210135731
    Abstract: A wireless communication system and a precoder device for use in such system. The precoder device includes a delay element arranged to introduce a delay to a plurality of sub-channels of a signal at a transmitter end of the communication system; wherein the delay in a plurality of sub-channels are associated with a process time of a receiver component at a receiver end of the communication system.
    Type: Application
    Filed: October 30, 2019
    Publication date: May 6, 2021
    Inventors: Chi Wah Kok, Wing Shan Tam, Wai Ming Chan, Hing Cheung So
  • Patent number: 10984691
    Abstract: A method and a display driver apparatus for detecting panel defect on an electronic paper display (EPD) are provided. A sense voltage from the voltage for common (VCOM) electrode of the EPD is obtained and compared with an upper reference voltage and a lower reference voltage. As the sense voltage is proportional to a total capacitance of the plural display electrode capacitors on the EPD, a defective panel with capacitance abnormality or opened circuits can be identified.
    Type: Grant
    Filed: June 14, 2018
    Date of Patent: April 20, 2021
    Assignee: Solomon Systech (Shenzhen) Limited
    Inventors: Choi Wing Siu, Wing Chun Chan, Ho Ming Chan, Haojuan Dai, Wei Gong
  • Patent number: 10985998
    Abstract: A managed directory service receives a request to add a domain controller to a directory. In response to the request, the managed directory service determines, based on locations of other domain controllers of the directory, a location for the domain controller. The managed directory service provisions the domain controller at the location and associates the domain controller to the directory. The domain controller is activated in order to perform directory operations for the directory.
    Type: Grant
    Filed: May 21, 2018
    Date of Patent: April 20, 2021
    Assignee: Amazon Technologies, Inc.
    Inventors: Sachin Sanjay Gujar, Nitish Goyal, Ming Chan
  • Publication number: 20210112123
    Abstract: A method and system for transmitting and receiving data packets between two network nodes via one or more end-to-end connections. An interface is provided for selecting one or more possible end-to-end connection(s) or established end-to-end connection(s). The method and system may further comprise receiving a policy, wherein one or more selected end-to-end connections are established based, at least in part, on the policy. The policy may also restrict or promote selection of certain established end-to-end connection(s) via the interface provided. The selected and established end-to-end connection(s) are used for transmitting and receiving data packets.
    Type: Application
    Filed: October 30, 2020
    Publication date: April 15, 2021
    Applicant: Pismo Labs Technology Limited
    Inventors: Patrick Ho Wai SUNG, Ho Ming CHAN, Kit Wai CHAU, Min-Fu TSAI
  • Publication number: 20210098289
    Abstract: Device and method of forming the device are disclosed. A semiconductor device includes a back-end-of-line dielectric (BEOL) with a plurality of IMD levels over a substrate processed with front-end-of-line components. The BEOL includes an upper IMD level and upper metal lines, with a buffer layer over the upper metal lines. The buffer layer improves adhesion of the upper IMD layer which covers the upper metal lines. Improving the adhesion of the upper IMD layer improves the reliability of the device.
    Type: Application
    Filed: September 30, 2019
    Publication date: April 1, 2021
    Inventors: Pankaj Kumar UTTWANI, Shankaran CHELLIAH, Yee Ming CHAN
  • Patent number: 10958469
    Abstract: The present disclosure provides for devices, systems, and methods which optimize throughput of bonded connections over multiple variable bandwidth logical paths by adjusting a tunnel bandwidth weighting schema during a data transfer session in response to a change in bandwidth capabilities of one or more tunnels. By making such adjustments, embodiments of the present invention are able to optimize the bandwidth potential of multiple connections being used in a session, while minimizing the adverse consequences of reduced bandwidth issues which may occur during the data transfer session.
    Type: Grant
    Filed: September 23, 2019
    Date of Patent: March 23, 2021
    Assignee: PISMO LABS TECHNOLOGY LIMITED
    Inventors: Patrick Ho Wai Sung, Kam Chiu Ng, Ho Ming Chan
  • Patent number: 10959152
    Abstract: The present invention discloses methods and systems for selecting at least one SIM card for data communication at a wireless communication device which is capable of housing a plurality of SIM cards. When a switching condition is satisfied, the wireless communication device selects a second SIM card group, and disconnects one or more connections established using any non-second group SIM card. Non-second group SIM cards are SIM cards that are not in the second SIM card group. A selected SIM card from the second SIM card group is then used for data communications. The steps are repeated until (i) the switching condition is no longer satisfied, (ii) no more SIM cards selected from the second SIM card group can be used for data communications or (iii) no more connection is made using non-second group SIM cards.
    Type: Grant
    Filed: February 10, 2020
    Date of Patent: March 23, 2021
    Assignee: Pismo Labs Technology Limited
    Inventors: Kit Wai Chau, Ho Ming Chan, Man Kit Kwan
  • Patent number: 10936003
    Abstract: Systems and methods are disclosed for phase locking multiple clocks of different frequencies. In certain embodiments, an apparatus may be configured to downsample a first clock having a first frequency and a second clock having a second frequency into downsampled clocks having the same frequency. The apparatus may adjust a frequency of the second clock so that the downsampled clocks are phase aligned. The apparatus may reset counters of the divider circuits that perform the downsampling so align them to a counter for the first clock. A counter for the second clock may also be reset to align with the counter for the first clock. The synchronized clocks may be applied in data storage operations, such as self-servo writing operations, where the first clock may be a read clock and the second clock may be a write clock.
    Type: Grant
    Filed: November 3, 2017
    Date of Patent: March 2, 2021
    Assignee: Seagate Technology LLC
    Inventors: Zheng Wu, Jason Bellorado, Marcus Marrow, Trung Thuc Nguyen, Wing Fai Hui, Kin Ming Chan
  • Publication number: 20210058271
    Abstract: The present invention discloses methods and systems for sending information packets from a first network node to a second network node. An aggregated tunnel is established between the first network node and the second network node. An information packet is determined whether to be sent according to profile condition(s) of the aggregated tunnel and then according to a selected policy. When a selected policy is selected and the information packet is sent through a tunnel according to the selected policy. When no policy is selected, the information packet is sent through one of a first group of tunnels. When no profile is selected, the information packet is sent through a network interface of the first network node.
    Type: Application
    Filed: November 9, 2020
    Publication date: February 25, 2021
    Applicant: Pismo Labs Technology Limited
    Inventors: Patrick Ho Wai SUNG, Kam Chiu NG, Wan Chun LEUNG, Ho Ming CHAN