Patents by Inventor Jim Li

Jim Li 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: 20190310354
    Abstract: Embodiments discussed herein refer to LiDAR systems that use avalanche photo diodes for detecting returns of laser pulses. The bias voltage applied to the avalanche photo diode is adjusted to ensure that it operates at desired operating capacity.
    Type: Application
    Filed: April 9, 2019
    Publication date: October 10, 2019
    Inventors: Yufeng Li, Yimin Li, Rui Zhang, Junwei Bao, Jim Li
  • Publication number: 20190265339
    Abstract: In accordance with some embodiments, a light detection and ranging (LiDAR) system comprises: a control system housing; a first LiDAR head housing separate and distinct from the control system housing; a light source within the control system housing, the light source configured to produce a first pulse signal; a light detector within the control system housing configured to detect a first return pulse signal associated with the pulse signal; a first pulse steering system within the first LiDAR head housing, the first pulse steering system configured to direct the first pulse signal in a first direction; a first fiber configured to carry the first pulse signal from the light source to the first pulse steering system; and a second fiber configured to carry a first returned pulse signal from the first LiDAR head housing to the light detector.
    Type: Application
    Filed: February 21, 2019
    Publication date: August 29, 2019
    Inventors: Rui ZHANG, Jim LI, Yufeng LI, Yimin LI, Junwei BAO
  • Publication number: 20190265334
    Abstract: In accordance with some embodiments, a light detection and ranging (LiDAR) system comprise: a control system housing; a first LiDAR head housing separate and distinct from the control system housing; a light source within the control system housing configured to produce a first pulse signal; a light detector within the control system housing configured to detect a first return pulse signal associated with the pulse signal; a first pulse steering system within the first LiDAR housing configured to direct the first pulse signal in a first direction; a first fiber coupled to the light source and the first pulse steering system, the first fiber configured to carry the first pulse signal from the light source to the first pulse steering system; and a second fiber configured to carry a first returned pulse signal from the first LiDAR head housing to the light detector.
    Type: Application
    Filed: February 21, 2019
    Publication date: August 29, 2019
    Inventors: Rui ZHANG, Jim LI, Yufeng LI, Yimin LI, Junwei BAO
  • Publication number: 20190257924
    Abstract: In accordance with some embodiments, a light detection and ranging (LiDAR) system comprises: a light source configured to generate a pulse signal from the LiDAR system; one or more mirrors configured to steer a returned light pulse associated with the transmitted pulse signal along an optical receive path; a field lens positioned along the optical receive path, wherein the field lens is configured to redirect the returned light pulse; a fiber having a receiving end configured to receive the returned light pulse from the field lens along the optical receive path; and a light detector configured to receive the returned light pulse from an end of the fiber opposite the receiving end.
    Type: Application
    Filed: February 22, 2019
    Publication date: August 22, 2019
    Inventors: Jim LI, Yimin LI, Junwei BAO
  • Patent number: 10287303
    Abstract: The disclosure relates to a novel class of compounds that exhibit activity inhibitory activity toward arginase, and pharmaceutical compositions comprising the compounds of the disclosure. Also provided herein are methods of treating cancer with the arginase inhibitors of the disclosure.
    Type: Grant
    Filed: December 22, 2017
    Date of Patent: May 14, 2019
    Assignee: Calithera Biosciences, Inc.
    Inventors: Eric B. Sjogren, Jim Li, Lijing Chen, Roland J. Billedeau, Timothy F. Stanton, Michael Van Zandt, Darren Whitehouse, Gunnar E. Jagdmann, Jr., Lene Raunkjær Petersen
  • Publication number: 20180346489
    Abstract: The invention relates to a novel class of compounds that exhibit activity inhibitory activity toward arginase, and pharmaceutical compositions comprising the compounds of the invention. Also provided herein are methods of treating cancer with the arginase inhibitors of the invention.
    Type: Application
    Filed: August 10, 2018
    Publication date: December 6, 2018
    Inventors: Eric B. SJOGREN, Jim LI, Michael VAN ZANDT, Darren WHITEHOUSE
  • Patent number: 10065974
    Abstract: The invention relates to a novel class of compounds that exhibit activity inhibitory activity toward arginase, and pharmaceutical compositions comprising the compounds of the invention. Also provided herein are methods of treating cancer with the arginase inhibitors of the invention.
    Type: Grant
    Filed: October 28, 2016
    Date of Patent: September 4, 2018
    Inventors: Eric B. Sjogren, Jim Li, Michael Van Zandt, Darren Whitehouse
  • Publication number: 20180222926
    Abstract: The disclosure relates to a novel class of compounds that exhibit activity inhibitory activity toward arginase, and pharmaceutical compositions comprising the compounds of the disclosure. Also provided herein are methods of treating cancer with the arginase inhibitors of the disclosure.
    Type: Application
    Filed: December 22, 2017
    Publication date: August 9, 2018
    Inventors: Eric B. SJOGREN, Jim LI, Lijing CHEN, Roland J. BILLEDEAU, Timothy F. STANTON, Michael VAN ZANDT, Darren WHITEHOUSE, Gunnar E. JAGDMANN, Jr, Lene Raunkjaer PETERSEN, Francesco PARLATI, Matthew I. GROSS
  • Publication number: 20180186827
    Abstract: The invention relates to novel heterocyclic compounds and pharmaceutical preparations thereof. The invention further relates to methods of treating or preventing cancer using the novel heterocyclic compounds of the invention.
    Type: Application
    Filed: December 21, 2017
    Publication date: July 5, 2018
    Inventors: Roland J. Billedeau, Jim Li, Lijing Chen
  • Patent number: 9938267
    Abstract: The invention relates to novel heterocyclic compounds and pharmaceutical preparations thereof. The invention further relates to methods of treatment using the novel heterocyclic compounds of the invention.
    Type: Grant
    Filed: September 11, 2017
    Date of Patent: April 10, 2018
    Assignee: Calithera Biosciences, Inc.
    Inventors: Jim Li, Lijing Chen, Bindu Goyal, Guy Laidig, Timothy F. Stanton, Eric B. Sjogren
  • Publication number: 20180072742
    Abstract: The invention relates to novel heterocyclic compounds and pharmaceutical preparations thereof. The invention further relates to methods of treating or preventing cancer using the novel heterocyclic compounds of the invention.
    Type: Application
    Filed: September 8, 2017
    Publication date: March 15, 2018
    Inventors: Lijing Chen, Jim Li, Eric B. Sjogren, Roland J. Billedeau
  • Publication number: 20170369485
    Abstract: The invention relates to novel heterocyclic compounds and pharmaceutical preparations thereof. The invention further relates to methods of treatment using the novel heterocyclic compounds of the invention.
    Type: Application
    Filed: September 11, 2017
    Publication date: December 28, 2017
    Inventors: Jim Li, Lijing Chen, Bindu Goyal, Guy Laidig, Timothy F. Stanton, Eric B. Sjogren
  • Publication number: 20170354526
    Abstract: There is provided an orthotic configured for muscle imbalance correction. The orthotic has a strapping configured for physically activating an undercompensating muscle group by physically pulling substantially in-line with muscle fibres of the undercompensating muscle group to assist muscle activation and physically deactivating an overcompensating muscle group by physically pulling and therefore compressing across muscle fibres of the overcompensating muscle group to provide muscle resistance. Examples of the undercompensating muscle group are at least one of the gluteus maximus, medius, and minimus, vastus medialis and vastus medialis oblique. Examples of the overcompensating muscle group are at least one of the tensor fascia latae and iliopsoas.
    Type: Application
    Filed: January 19, 2016
    Publication date: December 14, 2017
    Inventor: Jim Li
  • Publication number: 20170121352
    Abstract: The invention relates to a novel class of compounds that exhibit activity inhibitory activity toward arginase, and pharmaceutical compositions comprising the compounds of the invention. Also provided herein are methods of treating cancer with the arginase inhibitors of the invention.
    Type: Application
    Filed: October 28, 2016
    Publication date: May 4, 2017
    Inventors: Eric B. Sjogren, Jim Li, Michael Van Zandt, Darren Whitehouse
  • Patent number: 9524600
    Abstract: Disclosed herein is an electronic luggage locking device and airline baggage handling method mainly characterized by ease-of-use, enhanced security and efficiency by utilizing proximity access-gaining and authentication technologies, a plurality of sensors, embedded electronic storage and retrieval of luggage information. The luggage locking device is incorporated with an electronic communication system enables interactions with other sensor modules within the luggage, external smart devices and airline transport systems to form an unitary baggage handling system. The baggage handling system contents a method using application software and capable of indicating and communicating the said luggage information and locational identification within an airline transport systems.
    Type: Grant
    Filed: May 4, 2015
    Date of Patent: December 20, 2016
    Assignee: DIGIPAS USA, LLC
    Inventors: Ming Hua Yong, Koh Wai Kin, Kuu Bi Yong, Jim Li Hui Hong
  • Publication number: 20160328900
    Abstract: Disclosed herein is an electronic luggage locking device and airline baggage handling method mainly characterized by ease-of-use, enhanced security and efficiency by utilizing proximity access-gaining and authentication technologies, a plurality of sensors, embedded electronic storage and retrieval of luggage information. The luggage locking device is incorporated with an electronic communication system enables interactions with other sensor modules within the luggage, external smart devices and airline transport systems to form an unitary baggage handling system. The baggage handling system contents a method using application software and capable of indicating and communicating the said luggage information and locational identification within an airline transport systems.
    Type: Application
    Filed: May 4, 2015
    Publication date: November 10, 2016
    Inventors: Ming Hua Yong, Koh Wai Kin, Kuu Bi Yong, Jim Li Hui Hong
  • Patent number: 9489788
    Abstract: Disclosed herein is an electronic luggage locking device and airline baggage handling method mainly characterized by ease-of-use, enhanced security and efficiency by utilizing proximity access-gaining and authentication technologies, a plurality of sensors, embedded electronic storage and retrieval of luggage information. The luggage locking device is incorporated with an electronic communication system enables interactions with other sensor modules within the luggage, external smart devices and airline transport systems to form an unitary baggage handling system. The baggage handling system contents a method using application software and capable of indicating and communicating the said luggage information and locational identification within an airline transport systems.
    Type: Grant
    Filed: May 4, 2015
    Date of Patent: November 8, 2016
    Assignee: DIGIPAS USA, LLC
    Inventors: Ming Hua Yong, Koh Wai Kin, Kuu Bi Yong, Jim Li Hui Hong
  • Patent number: 9459121
    Abstract: The invention relates to a method for calibration of 2-axis high precision digital angle measurement device, particularly for initializing a planar angle measuring device and an apparatus to generate simultaneous two-dimensional resultant planar angles of full 360° rotation. The planar angle measurement device is, typically but not exclusively, used in concurrent two-dimensional angles leveling, setting and alignment tasks for precision machine setup in the fields of precision engineering and metrology applications.
    Type: Grant
    Filed: May 21, 2013
    Date of Patent: October 4, 2016
    Assignee: DigiPas USA, LLC
    Inventors: Jim Li Hui Hong, Kuu Bi Yong
  • Publication number: 20150258082
    Abstract: The invention relates to methods of treating cancer, myeloproliferative disorders or immunological diseases with a combination of an immunomodulatory agent and a glutaminase inhibitor. The invention further relates to methods of treating cancer, myeloproliferative disorders, or immunological diseases that are resistant to one or more immunomodulatory agents.
    Type: Application
    Filed: March 13, 2015
    Publication date: September 17, 2015
    Inventors: Francesco Parlati, Mirna L. Rodriguez, Matthew I. Gross, Terri L. Davis, Jim Li, Lijing Chen, Bindu Goyal, Guy Laidig, Timothy F. Stanton, Eric B. Sjogren
  • Publication number: 20150004134
    Abstract: The invention relates to novel heterocyclic compounds and pharmaceutical preparations thereof. The invention further relates to methods of treating or preventing cancer using the novel heterocyclic compounds of the invention.
    Type: Application
    Filed: December 3, 2013
    Publication date: January 1, 2015
    Applicant: CALITHERA BIOSCIENCES, INC.
    Inventors: Mark K. Bennett, Matthew I. Gross, Susan D. Bromley, Jim Li, Lijing Chen, Bindu Goyal, Guy Laidig, Timothy Friend Stanton, Eric Brian Sjogren