Patents by Inventor Lam Ho
Lam Ho 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).
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Patent number: 12227568Abstract: The present disclosure is generally directed to compositions that include antibodies, e.g., monoclonal, chimeric, humanized antibodies, antibody fragments, etc., that specifically bind one or more epitopes within a Siglec-7 protein, e.g., human Siglec-7 or a mammalian Siglec-7, and have improved and/or enhanced functional characteristics, and use of such compositions in preventing, reducing risk, or treating an individual in need thereof.Type: GrantFiled: June 7, 2019Date of Patent: February 18, 2025Assignee: ALECTOR LLCInventors: Patricia Culp, Seung-Joo Lee, Helen Lam, Wei-Hsien Ho, Arnon Rosenthal
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Patent number: 12215879Abstract: A thermostatic radiator valve supports a display that is configurable to display TRV information for a desired viewing direction to facilitate reading by a user, where the TRV comprises a configurable electronic display, a configuration circuit, and a processing device. The configuration circuit is capable of detecting when the TRV has been installed, determining a desired display orientation from a plurality of orientations with respect to a designated surface via a sensor in response to the detecting, and generating a display indicator indicative of the desired display orientation. The processing device is capable of receiving the display indicator and configuring the configurable electronic display to display the TRV information in the desired display orientation.Type: GrantFiled: November 15, 2022Date of Patent: February 4, 2025Assignee: Computime Ltd.Inventors: Kam Wai Raymond Ho, Kam Yuen Lam, Rui Feng Li, Siu Fung Liu, Fai Keung Seto, Wai Yin Shum, Chi Ming So
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Patent number: 11347256Abstract: Aspects of the disclosure are directed to reducing clock-ungating induced voltage droop by determining a maximum frequency value associated with an output clock waveform; modulating a clock frequency of the output clock waveform for a first time duration based on a first programmable mask pattern or a first Boolean function; and determining if either the first programmable mask pattern or the first Boolean function should be changed. In accordance with one aspect, a voltage droop mitigation circuit includes a control logic for receiving an input clock waveform and a clock enable signal waveform and for outputting a gated clock enable signal waveform; a latch coupled to the control logic, the latch for holding a state of the gated clock enable signal waveform and a AND gate coupled to the latch, the AND gate for outputting an output clock waveform.Type: GrantFiled: January 6, 2021Date of Patent: May 31, 2022Assignee: QUALCOMM IncorporatedInventors: Martin Saint-Laurent, Lam Ho, Carlos Andres Rodriguez Ancer, Bhavin Shah
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Publication number: 20210124387Abstract: Aspects of the disclosure are directed to reducing clock-ungating induced voltage droop by determining a maximum frequency value associated with an output clock waveform; modulating a clock frequency of the output clock waveform for a first time duration based on a first programmable mask pattern or a first Boolean function; and determining if either the first programmable mask pattern or the first Boolean function should be changed. In accordance with one aspect, a voltage droop mitigation circuit includes a control logic for receiving an input clock waveform and a clock enable signal waveform and for outputting a gated clock enable signal waveform; a latch coupled to the control logic, the latch for holding a state of the gated clock enable signal waveform and a AND gate coupled to the latch, the AND gate for outputting an output clock waveform.Type: ApplicationFiled: January 6, 2021Publication date: April 29, 2021Inventors: Martin SAINT-LAURENT, Lam HO, Carlos Andres RODRIGUEZ ANCER, Bhavin SHAH
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Patent number: 10890937Abstract: Aspects of the disclosure are directed to reducing clock-ungating induced voltage droop by determining a maximum frequency value associated with an output clock waveform; modulating a clock frequency of the output clock waveform for a first time duration based on a first programmable mask pattern or a first Boolean function; and determining if either the first programmable mask pattern or the first Boolean function should be changed. In accordance with one aspect, a voltage droop mitigation circuit includes a control logic for receiving an input clock waveform and a clock enable signal waveform and for outputting a gated clock enable signal waveform; a latch coupled to the control logic, the latch for holding a state of the gated clock enable signal waveform and a AND gate coupled to the latch, the AND gate for outputting an output clock waveform.Type: GrantFiled: November 16, 2018Date of Patent: January 12, 2021Assignee: Qualcomm IncorporatedInventors: Martin Saint-Laurent, Lam Ho, Carlos Andres Rodriguez Ancer, Bhavin Shah
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Patent number: 10409317Abstract: Aspects of the disclosure are directed to reducing clock-ungating induced voltage droop by determining a maximum frequency value associated with an output clock waveform; modulating a clock frequency of the output clock waveform for a first time duration based on a first programmable mask pattern or a first Boolean function; and determining if either the first programmable mask pattern or the first Boolean function should be changed. In accordance with one aspect, a voltage droop mitigation circuit includes a control logic for receiving an input clock waveform and a clock enable signal waveform and for outputting a gated clock enable signal waveform; a latch coupled to the control logic, the latch for holding a state of the gated clock enable signal waveform and a AND gate coupled to the latch, the AND gate for outputting an output clock waveform.Type: GrantFiled: June 5, 2017Date of Patent: September 10, 2019Assignee: QUALCOMM IncorporatedInventors: Martin Saint-Laurent, Lam Ho, Carlos Andres Rodriguez Ancer, Bhavin Shah
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Publication number: 20190264169Abstract: The present disclosure provides compositions and methods for using recombinant C1 metabolizing microorganisms capable of metabolizing sulfur containing compounds and other contaminants to biologically convert sour or acidic natural gas into high-value molecules, and to allow recovery of stranded oil.Type: ApplicationFiled: March 12, 2019Publication date: August 29, 2019Inventors: Howard Lam Ho Fong, John H Grate, Luan Nguyen, Joshua A. Silverman, Lisa Marie Newman, Lorraine Joan Giver, Drew D. Regitsky
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Patent number: 10317968Abstract: An integrated circuit is disclosed for power multiplexing with an active load. In an example aspect, the integrated circuit includes a first power rail, a second power rail, a load power rail, multiple power-multiplexer tiles, and power-multiplexer control circuitry. The first power rail is at a first voltage, and the second power rail is at a second voltage. The multiple power-multiplexer tiles are coupled in series in a chained arrangement and jointly perform a power-multiplexing operation responsive to a power-rail switching signal. Each power-multiplexer tile switches between coupling the load power rail to the first power rail and the second power rail. The power-multiplexer control circuitry is coupled to the first and second power rails and includes a comparator to produce a relative voltage signal based on the first and second voltages. The power-multiplexer control circuitry generates the power-rail switching signal based on the relative voltage signal.Type: GrantFiled: March 28, 2017Date of Patent: June 11, 2019Assignee: QUALCOMM IncorporatedInventors: Harshat Pant, Rajeev Jain, Sassan Shahrokhinia, Lam Ho
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Patent number: 10273446Abstract: The present disclosure provides compositions and methods for using recombinant C1 metabolizing microorganisms capable of metabolizing sulfur containing compounds and other contaminants to biologically convert sour or acidic natural gas into high-value molecules, and to allow recovery of stranded oil.Type: GrantFiled: January 16, 2015Date of Patent: April 30, 2019Assignee: Calysta, Inc.Inventors: Howard Lam Ho Fong, John H Grate, Luan Nguyen, Joshua A. Silverman, Lisa Marie Newman, Lorraine Joan Giver, Drew D. Regitsky
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Publication number: 20190086946Abstract: Aspects of the disclosure are directed to reducing clock-ungating induced voltage droop by determining a maximum frequency value associated with an output clock waveform; modulating a clock frequency of the output clock waveform for a first time duration based on a first programmable mask pattern or a first Boolean function; and determining if either the first programmable mask pattern or the first Boolean function should be changed. In accordance with one aspect, a voltage droop mitigation circuit includes a control logic for receiving an input clock waveform and a clock enable signal waveform and for outputting a gated clock enable signal waveform; a latch coupled to the control logic, the latch for holding a state of the gated clock enable signal waveform and a AND gate coupled to the latch, the AND gate for outputting an output clock waveform.Type: ApplicationFiled: November 16, 2018Publication date: March 21, 2019Inventors: Martin SAINT-LAURENT, Lam HO, Carlos Andres RODRIGUEZ ANCER, Bhavin SHAH
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Publication number: 20180348809Abstract: Aspects of the disclosure are directed to reducing clock-ungating induced voltage droop by determining a maximum frequency value associated with an output clock waveform; modulating a clock frequency of the output clock waveform for a first time duration based on a first programmable mask pattern or a first Boolean function; and determining if either the first programmable mask pattern or the first Boolean function should be changed. In accordance with one aspect, a voltage droop mitigation circuit includes a control logic for receiving an input clock waveform and a clock enable signal waveform and for outputting a gated clock enable signal waveform; a latch coupled to the control logic, the latch for holding a state of the gated clock enable signal waveform and a AND gate coupled to the latch, the AND gate for outputting an output clock waveform.Type: ApplicationFiled: June 5, 2017Publication date: December 6, 2018Inventors: Martin Saint-Laurent, Lam Ho, Carlos Andres Rodriguez Ancer, Bhavin Shah
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Publication number: 20180284859Abstract: An integrated circuit is disclosed for power multiplexing with an active load. In an example aspect, the integrated circuit includes a first power rail, a second power rail, a load power rail, multiple power-multiplexer tiles, and power-multiplexer control circuitry. The first power rail is at a first voltage, and the second power rail is at a second voltage. The multiple power-multiplexer tiles are coupled in series in a chained arrangement and jointly perform a power-multiplexing operation responsive to a power-rail switching signal. Each power-multiplexer tile switches between coupling the load power rail to the first power rail and the second power rail. The power-multiplexer control circuitry is coupled to the first and second power rails and includes a comparator to produce a relative voltage signal based on the first and second voltages. The power-multiplexer control circuitry generates the power-rail switching signal based on the relative voltage signal.Type: ApplicationFiled: March 28, 2017Publication date: October 4, 2018Inventors: Harshat Pant, Rajeev Jain, Sassan Shahrokhinia, Lam Ho
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Publication number: 20180183417Abstract: In certain aspects, a system comprises a voltage-droop mitigation circuit configured to monitor voltage droop in a supply voltage supplied to a circuit, and to perform voltage-droop mitigation for the circuit if the monitored voltage droop is equal to or greater than a droop threshold. In one aspect, the system also includes a performance monitor configured to track a number of clock cycles over which the voltage-droop mitigation circuit performs the voltage-droop mitigation within a time duration, and to adjust the droop threshold based on the number of clock cycles. In another aspect, the system also includes a performance monitor configured to track a number of times that the voltage-droop mitigation circuit performs the voltage-droop mitigation within a time duration, and to adjust the droop threshold based on the number of times that the voltage-droop mitigation circuit performs the voltage-droop mitigation within the time duration.Type: ApplicationFiled: December 28, 2016Publication date: June 28, 2018Inventors: Lam Ho, Keith Alan Bowman, Navid Toosizadeh, Shih-Hsin Jason Hu, Mohammad Reza Kakoee, Saravana Krishnan Kannan
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Patent number: 10009016Abstract: In certain aspects, a system comprises a voltage-droop mitigation circuit configured to monitor voltage droop in a supply voltage supplied to a circuit, and to perform voltage-droop mitigation for the circuit if the monitored voltage droop is equal to or greater than a droop threshold. In one aspect, the system also includes a performance monitor configured to track a number of clock cycles over which the voltage-droop mitigation circuit performs the voltage-droop mitigation within a time duration, and to adjust the droop threshold based on the number of clock cycles. In another aspect, the system also includes a performance monitor configured to track a number of times that the voltage-droop mitigation circuit performs the voltage-droop mitigation within a time duration, and to adjust the droop threshold based on the number of times that the voltage-droop mitigation circuit performs the voltage-droop mitigation within the time duration.Type: GrantFiled: December 28, 2016Date of Patent: June 26, 2018Assignee: QUALCOMM IncorporatedInventors: Lam Ho, Keith Alan Bowman, Navid Toosizadeh, Shih-Hsin Jason Hu, Mohammad Reza Kakoee, Saravana Krishnan Kannan
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Patent number: 9955296Abstract: A temperature control apparatus for controlling operation of at least one temperature-modifying device includes a housing, a wireless communication module configured to communicate with a remote Internet-based server, and a controller in communication with the wireless communication module. The controller is configured to: (i) control operation of the temperature modifying device in response to a comparison of a measured ambient temperature with a setpoint temperature, (ii) in a user-selectable first mode of operation, during a first time period during a day, poll the remote server at a first rate of at least six times per hour, using the wireless communication module, for an instruction to change the setpoint temperature, and (iii) in the first mode of operation, during a second time period, poll the remote server at a second rate that is lower than the first rate, using the wireless communication module, for an instruction to change the setpoint temperature.Type: GrantFiled: January 13, 2016Date of Patent: April 24, 2018Assignee: EDWIN MCAULEY ELECTRONICS LTD.Inventors: Jerry Yau Fung Pun, Anson Yeuk Lam Ho, Vincent Wai Sing Law
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Publication number: 20170201953Abstract: A temperature control apparatus for controlling operation of at least one temperature-modifying device includes a housing, a wireless communication module configured to communicate with a remote Internet-based server, and a controller in communication with the wireless communication module. The controller is configured to: (i) control operation of the temperature modifying device in response to a comparison of a measured ambient temperature with a setpoint temperature, (ii) in a user-selectable first mode of operation, during a first time period during a day, poll the remote server at a first rate of at least six times per hour, using the wireless communication module, for an instruction to change the setpoint temperature, and (iii) in the first mode of operation, during a second time period, poll the remote server at a second rate that is lower than the first rate, using the wireless communication module, for an instruction to change the setpoint temperature.Type: ApplicationFiled: January 13, 2016Publication date: July 13, 2017Inventors: Jerry YAU FUNG PUN, Anson YEUK LAM HO, Vincent WAI SING LAW
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Publication number: 20170195914Abstract: Hardware acceleration for batched sparse (BATS) codes is enabled. Hardware implementation of some timing-critical procedures can effectively offload computationally intensive overheads, for example, finite field arithmetic, Gaussian elimination, and belief propagation (BP) calculations, and this can be done without direct mapping of software codes to a hardware implementation. Suitable acceleration hardware may include pipelined multipliers configured to multiply input data with coefficients of a matrix associated with a random linear network code in a pipelined manner, addition components configured to add multiplier output to feedback data, and switches to direct data flows to and from memory components such that valid result data is not overwritten and such that feedback data corresponds to most recent valid result data. Acceleration hardware components (e.g., number and configuration) may be dynamically adjusted to modify BATS code parameters and adapt to changing network conditions.Type: ApplicationFiled: December 30, 2016Publication date: July 6, 2017Inventors: Shenghao Yang, Wai-ho Yeung, Tak-lon Chao, Kin-Hong Lee, Chi-lam Ho
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Publication number: 20160333307Abstract: The present disclosure provides compositions and methods for using recombinant C1 metabolizing microorganisms capable of metabolizing sulfur containing compounds and other contaminants to biologically convert sour or acidic natural gas into high-value molecules, and to allow recovery of stranded oil.Type: ApplicationFiled: January 16, 2015Publication date: November 17, 2016Inventors: Howard Lam Ho Fong, John H Grate, Luan Nguyen, Joshua A. Silverman, Lisa Marie Newman, Lorraine Joan Giver, Drew D. Regitsky
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Publication number: 20140000696Abstract: This invention relates to a class of ruthenium(II) bis(aryleneethynylene) complexes for use in bulk heterojunction (BHJ) solar cell devices, and the method of synthesizing thereof. This invention also relates to a BHJ solar cell device comprising the ruthenium(II) bis(aryleneethynylene) complex.Type: ApplicationFiled: June 28, 2013Publication date: January 2, 2014Inventors: Wai-Yeung Wong, Qian Liu, Cheuk-Lam Ho
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Patent number: D870817Type: GrantFiled: September 18, 2018Date of Patent: December 24, 2019Assignee: SNAKEBYTE TECHNOLOGIES, LTD.Inventors: Lam Ho Yeung, Marc Küpper