Patents by Inventor Qing Zhao

Qing Zhao 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: 12273387
    Abstract: A system is provided that includes one or more computing servers and a processing circuit for analyzing data transactions of the computing servers. Each of the computing servers is configured to provide respective services to remote users. The processing circuit is configured to analyze data transactions of at least one of the computing servers, which is associated with a user account. A security policy of the user account includes conditions that are indicative of unauthorized access when the conditions are satisfied by various characteristics of the analyzed data transactions. The processing circuit is configured to determine a threat level as function of the characteristics of the data transactions and the conditions of the security policy. In response to the threat level exceeding a threshold level indicated in the security policy of the user account, the processing circuit performs an action for the user account that is associated with the threshold level.
    Type: Grant
    Filed: July 1, 2021
    Date of Patent: April 8, 2025
    Assignee: 8x8, Inc.
    Inventors: Bryan Martin, Zhishen Liu, Qing Zhao
  • Patent number: 12237470
    Abstract: The invention belongs to the technical field of batteries, and discloses a phosphate-based flame-retardant electrolyte and a lithium-metal battery, and the phosphate-based flame-retardant electrolyte consists of a lithium salt, a phosphate solvent and a diluent. According to the invention, dimethyl (2-methoxyethoxy)methylphosphonate or diethyl (2-methoxyethoxy)methylphosphonate is used as a novel phosphate solvent, an electrolyte system with local high salt concentration is adopted, most phosphate solvent molecules are complexed with Li+ at the local high salt concentration by adjusting dosages of the lithium salt, the phosphate solvent and the diluent, so almost none of free solvent molecules exist, thus inhibiting irreversible decomposition of phosphate molecules on a surface of a li-anode, and meanwhile, the flame retardancy of the phosphate solvent greatly improves the safety of the lithium-metal battery.
    Type: Grant
    Filed: July 20, 2023
    Date of Patent: February 25, 2025
    Assignee: Nankai University
    Inventors: Jun Chen, Chunyu Zheng, Yuankun Wang, Yunpeng Hou, Zhenhua Yan, Haixia Li, Qing Zhao
  • Patent number: 12238242
    Abstract: Apparatuses and methods concerning routing of calls in an IPBX server are disclosed. As an example, one apparatus includes an IPBX server configured to route VOIP calls for a plurality of end-users having respective VoIP-enabled circuit devices communicatively coupled to the IPBX server via a communications network. A processing circuit is communicatively coupled to the IPBX server. The processing circuit is configured to receive call event messages corresponding to a plurality of end-users from the IPBX server and generate call models from the call event messages. The processing circuit also generates call summary metrics from the call models. In response to an input query, the processing circuit evaluates the call summary metrics for a parameter of interest specified in the input query to generate data for the parameter of interest.
    Type: Grant
    Filed: January 21, 2022
    Date of Patent: February 25, 2025
    Assignee: 8x8, Inc.
    Inventors: Zhishen Liu, Qing Zhao, Bryan R. Martin
  • Patent number: 12187137
    Abstract: The present disclosure provides a battery pack control method, a system and a vehicle, wherein the vehicle includes a battery sensor, a heating module and a cooling module; when the vehicle is in a powered-off state, a battery sensor is firstly used to detect the current battery temperature value of the battery pack and the current state of the thermostatic control function of the battery pack; and when the current temperature value of the battery pack is out of a preset range and the thermostatic control function of the battery pack opens, the vehicle is waken up, and then the battery pack is thermostatic controlled, so that the temperature of the battery pack is maintained within the preset range, which facilitates the restarting and use of the vehicle.
    Type: Grant
    Filed: November 23, 2020
    Date of Patent: January 7, 2025
    Assignee: GREAT WALL MOTOR COMPANY LIMITED
    Inventors: Qing Zhao, Shujiang Chen
  • Publication number: 20250000923
    Abstract: Use of extracellular vesicles of Rhizoma Drynariae in the preparation of a medicine for treating orthopedic diseases. The extracellular vesicles are extracted from the traditional Chinese medicine Rhizoma Drynariae, so that proliferation and differentiation of the bone marrow mesenchymal stem cells can be promoted, and the bone targeting property is achieved; in addition, various functional components which are the same as those of Rhizoma Drynariae are contained, so that the potential of treating orthopedic diseases is proved. Therefore, the extracellular vesicles of Rhizoma Drynariae can be applied to the preparation of a medicine for treating orthopedic diseases.
    Type: Application
    Filed: August 16, 2022
    Publication date: January 2, 2025
    Applicant: THE THIRD AFFILIATED HOSPITAL OF GUANGZHOU UNIVERSITY OF CHINESE MEDICINE
    Inventors: Kewei ZHAO, Qing ZHAO
  • Patent number: 12176572
    Abstract: Provided are compositions including one or more cyclic ether(s), one or more salt(s), which may be one or more lithium salt(s), one or more sodium salt(s), or a combination thereof, and, optionally, one or more ring-opening polymerization initiator(s). The compositions may be used to form solid-state electrolytes. Also provided are methods for forming solid-state electrolytes using the compositions and devices comprising one or more composition(s) or one or more solid-state electrolyte(s) using the compositions.
    Type: Grant
    Filed: January 6, 2020
    Date of Patent: December 24, 2024
    Assignee: Cornell University
    Inventors: Lynden A. Archer, Qing Zhao, Kasim Khan, Xiaotun Liu
  • Publication number: 20240407566
    Abstract: A recliner chair, love seat, or sofa comprises a backrest, a seat, a footrest, and pairs of symmetrical, oppositely disposed linkage members for moving the backrest between upright and reclined positions, and for moving the footrest between retracted and extended positions. A protective cover is fixedly attached to the footrest such that opposite sides of forward portions of the pairs of symmetrical, oppositely disposed linkage members are covered so as to prevent parts of young children or pets from being caught within the forward portions of the pairs of symmetrical, oppositely disposed linkage members as the pairs of symmetrical, oppositely disposed linkage members are moving the footrest between its retracted and extended positions. In addition, a single linear actuator is utilized to move both the backrest between its upright and inclined positions, and to move the footrest between its retracted and extended positions.
    Type: Application
    Filed: June 9, 2023
    Publication date: December 12, 2024
    Inventors: CHIH HSIUNG LIU, Mei Jun Xu, Kui Qing Zhao
  • Patent number: 12160933
    Abstract: Systems, methods, and computer-readable media for an integrated Wi-Fi Access Point and cellular network Radio Unit (RU) include a communication system interfacing with a wired network for communicating Wi-Fi traffic and cellular network traffic, the communication system integrating a Wi-Fi Access Point (AP) with a cellular network Radio Unit (RU). The Wi-Fi traffic and cellular network traffic can be processed in the communication system. The communication system can interface with at least one programmable Radio Frequency (RF) front end configured for wireless communication over one or more frequency bands for Wi-Fi traffic and one or more frequency bands for cellular network traffic (e.g., 5G, LTE, Wi-Fi).
    Type: Grant
    Filed: September 1, 2023
    Date of Patent: December 3, 2024
    Assignee: Cisco Technology, Inc.
    Inventors: Fred J. Anderson, Anand Oswal, Rajesh S. Pazhyannur, Arun G. Khanna, Paul Jeffrey Stager, David Stuart Kloper, Brian Hart, Qing Zhao, Jie Cheng Jiang
  • Patent number: 12145451
    Abstract: The method includes: when the vehicle satisfies a one-pedal activating condition, controlling the vehicle to enter a one-pedal-function activating mode; when the vehicle enters the one-pedal-function activating mode and satisfies a parking-controlling-function activating condition, acquiring current-vehicle-speed information, road-slope information and a first electric-motor recovering torque; based on the current-vehicle-speed information and the road-slope information, calculating to obtain a parking torque; acquiring a first torque difference between the parking torque and the first electric-motor recovering torque; and performing pressure buildup to the vehicle based on the first torque difference, to control the vehicle to complete a parking operation.
    Type: Grant
    Filed: January 13, 2021
    Date of Patent: November 19, 2024
    Assignee: GREAT WALL MOTOR COMPANY LIMITED
    Inventors: Shuai Zhang, Shujiang Chen, Wentao Hou, Qing Zhao, Xiao Chang, Tong Kang, Jiaxin Sun, Wenchao Ling, Weifeng Deng
  • Publication number: 20240349259
    Abstract: Systems and methods for wireless sidelink communications may include a first wireless communication device which establishes a sidelink (SL) session with a second wireless communication device. The first wireless communication device may reserve a block of SL slots for transmission of traffic between the first wireless communication device and the second wireless communication device. The first wireless communication device may transmit, to the second wireless communication device, the traffic of the SL session in the block of SL slots.
    Type: Application
    Filed: February 13, 2024
    Publication date: October 17, 2024
    Applicant: Meta Platforms Technologies, LLC
    Inventors: Yi Lu, Qi Qu, Ping Wang, Qing Zhao
  • Patent number: 12105256
    Abstract: A camera optical lens is provided, including from an object side to an image side: a first lens; a second lens having negative refractive power; a third lens; a fourth lens; a fifth lens; a sixth lens; a seventh lens; an eighth lens; and a ninth lens, wherein the camera optical lens satisfies the following conditions: 2.00?f1/f?5.50; and 1.50?d15/d16?9.00, where f denotes a focal length of the camera optical lens; f1 denotes a focal length of the first lens; d15 denotes an on-axis thickness of the eighth lens; and d16 denotes an on-axis distance from an image side surface of the eighth lens to an object side surface of the ninth lens. The above camera optical lens can meet design requirements for large aperture, wide-angle and ultra-thinness, while maintaining good imaging quality.
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: October 1, 2024
    Assignee: Changzhou Raytech Optronics Co., Ltd.
    Inventor: Qing Zhao
  • Publication number: 20240322248
    Abstract: The invention belongs to the technical field of batteries, and discloses a phosphate-based flame-retardant electrolyte and a lithium-metal battery, and the phosphate-based flame-retardant electrolyte consists of a lithium salt, a phosphate solvent and a diluent. According to the invention, dimethyl (2-methoxyethoxy)methylphosphonate or diethyl (2-methoxyethoxy)methylphosphonate is used as a novel phosphate solvent, an electrolyte system with local high salt concentration is adopted, most phosphate solvent molecules are complexed with Li at the local high salt concentration by adjusting dosages of the lithium salt, the phosphate solvent and the diluent, so almost none of free solvent molecules exist, thus inhibiting irreversible decomposition of phosphate molecules on a surface of a l i-anode, and meanwhile, the flame retardancy of the phosphate solvent greatly improves the safety of the lithium-metal battery.
    Type: Application
    Filed: July 20, 2023
    Publication date: September 26, 2024
    Inventors: Jun CHEN, Chunyu ZHENG, Yuankun WANG, Yunpeng HOU, Zhenhua YAN, Haixia LI, Qing ZHAO
  • Patent number: 12094612
    Abstract: A tumor diagnosis system and a construction method thereof, a terminal device and a storage medium are provided, wherein a radiomics signature is obtained by a radiomics signature-generation module in the tumor diagnosis system according to target radiomics information and clinical data information, based on a pre-trained radiomics signature model; a first classification comprehensive diagnosis result is obtained by a benign and malignant comprehensive classification module according to a ambient situation of a lesion outside an intestinal wall, the clinical data information and a first radiomics signature, based on a pre-trained first classification comprehensive diagnosis model; a second classification comprehensive diagnosis result is generated through a malignant focus sub-classification module based on a pre-trained second classification comprehensive diagnosis model, if the first classification comprehensive diagnosis result includes high-risk malignant information; and a final diagnosis result is obtai
    Type: Grant
    Filed: October 31, 2023
    Date of Patent: September 17, 2024
    Assignee: CANCER HOSPITAL, CHINESE ACADEMY OF MEDICAL SCIENCES
    Inventors: Qing Zhao, Hongmei Zhang, Xinming Zhao
  • Patent number: 12057234
    Abstract: A system for predicting therapy resistance and its molecular mechanisms in rectal cancer before treatment is provided. The system includes a feature extraction device, a collection device, a signature construction device and a prediction device. The system can predict responses to neoadjuvant therapy in patients before treatment, analyze patients who are resistant to rectal cancer therapy and their underlying molecular mechanism, thereby enabling personalized therapy for patients who are resistant to rectal cancer therapy. The system has important clinical significance in improving the overall survival of rectal cancer patients.
    Type: Grant
    Filed: October 31, 2023
    Date of Patent: August 6, 2024
    Assignee: CANCER HOSPITAL, CHINESE ACADEMY OF MEDICAL SCIENCES
    Inventors: Qing Zhao, Xu Guan, Enrui Liu, Ran Wei, Xiaoxiao Song
  • Patent number: 12055683
    Abstract: The present disclosure discloses a camera optical lens, which includes, from an object-side to an-image side: a first lens having a positive refractive power, a second, third, fourth, fifth, sixth, seventh and eight lens, which satisfies following conditions: 0.95?f/TTL; ?4.00?f2/f??2.00; and 2.50?(R7+R8)/(R7?R8)?15.00; where f denotes a focal length of the camera optical lens; TTL denotes a total optical length from an object-side surface of the first lens to an image surface of the camera optical lens along an optic axis; f2 denotes a focal length of the second lens; R7 denotes a curvature radius of an object-side surface of the fourth lens; R8 denotes a curvature radius of an image-side surface of the fourth lens. The camera optical lens can achieve good optical performance while meeting the design requirement for large aperture, long focal length and ultra-thinness (in a camera optical lens with the long focal length).
    Type: Grant
    Filed: December 30, 2020
    Date of Patent: August 6, 2024
    Assignee: CHANGZHOU RAYTECH OPTRONICS CO., LTD.
    Inventor: Qing Zhao
  • Publication number: 20240238615
    Abstract: An unlocking assembly and a human body fixing device. The unlocking assembly includes a fixing plate, locking bodies, and a flexible member; the fixing plate is provided with fixing holes; the locking bodies are movably mounted in the fixing holes; the flexible member is connected to the locking bodies and is configured to drive the locking bodies to move towards a direction extending out of the fixing holes. Because the locking bodies are telescopically mounted in the fixing holes located on the fixing plate, and the flexible member can drive the locking bodies to move towards the direction extending out of the fixing holes, locking between the locking bodies and the fixing holes is released only by remotely controlling the flexible member.
    Type: Application
    Filed: February 25, 2020
    Publication date: July 18, 2024
    Applicant: KLARITY MEDICAL & EQUIPMENT(GZ) CO., LTD.
    Inventors: Wei WANG, Lintao LI, Qing ZHAO, Peiqin LAN
  • Patent number: 12027255
    Abstract: A system for predicting microsatellite instability and a construction method thereof, a terminal device and a medium are provided. Target image information, pathological specimen information and clinical data information of a user to be predicted are acquired by an acquisition module in the system for predicting microsatellite instability; a radiomics signature is generated according to the target image information, and a pathomics signature is generated according to the pathological specimen information, by a signature generation module, based on a pre-trained MSI-H/dMMR multi-omics signature model; and MSI-H/dMMR prediction results are generated according to the radiomics signature, the pathomics signature and the clinical data information, by a prediction generation module, based on a pre-trained MSI-H/dMMR prediction model.
    Type: Grant
    Filed: October 31, 2023
    Date of Patent: July 2, 2024
    Assignee: CANCER HOSPITAL, CHINESE ACADEMY OF MEDICAL SCIENCES
    Inventors: Qing Zhao, Hongxia Zhong, Hongmei Zhang, Xinming Zhao
  • Patent number: 12015149
    Abstract: Provided are passivation layers for batteries. The batteries may be aqueous aluminum batteries. The passivation layer may be disposed on a portion of or all of a surface or surfaces of an anode, which may be an aluminum or aluminum alloy anode. The passivation layer is bonded to the surface of the anode. The passivation layer may be an organic, nitrogen-rich material and inorganic Al-halide rich or Al-nitrate rich material. The passivation layer may be formed by contacting an aluminum or aluminum alloy substrate, which may be aluminum or aluminum alloy anode, with one or more aluminum halide and one or more ionic liquid.
    Type: Grant
    Filed: August 12, 2019
    Date of Patent: June 18, 2024
    Assignee: Cornell University
    Inventors: Lynden A. Archer, Qing Zhao
  • Publication number: 20240062881
    Abstract: A system for predicting microsatellite instability and a construction method thereof, a terminal device and a medium are provided. Target image information, pathological specimen information and clinical data information of a user to be predicted are acquired by an acquisition module in the system for predicting microsatellite instability; a radiomics signature is generated according to the target image information, and a pathomics signature is generated according to the pathological specimen information, by a signature generation module, based on a pre-trained MSI-H/dMMR multi-omics signature model; and MSI-H/dMMR prediction results are generated according to the radiomics signature, the pathomics signature and the clinical data information, by a prediction generation module, based on a pre-trained MSI-H/dMMR prediction model.
    Type: Application
    Filed: October 31, 2023
    Publication date: February 22, 2024
    Applicant: CANCER HOSPITAL, CHINESE ACADEMY OF MEDICAL SCIENCES
    Inventors: Qing ZHAO, Hongxia ZHONG, Hongmei ZHANG, Xinming ZHAO
  • Publication number: 20240062904
    Abstract: A tumor diagnosis system and a construction method thereof, a terminal device and a storage medium are provided, wherein a radiomics signature is obtained by a radiomics signature-generation module in the tumor diagnosis system according to target radiomics information and clinical data information, based on a pre-trained radiomics signature model; a first classification comprehensive diagnosis result is obtained by a benign and malignant comprehensive classification module according to a ambient situation of a lesion outside an intestinal wall, the clinical data information and a first radiomics signature, based on a pre-trained first classification comprehensive diagnosis model; a second classification comprehensive diagnosis result is generated through a malignant focus sub-classification module based on a pre-trained second classification comprehensive diagnosis model, if the first classification comprehensive diagnosis result includes high-risk malignant information; and a final diagnosis result is obtai
    Type: Application
    Filed: October 31, 2023
    Publication date: February 22, 2024
    Applicant: CANCER HOSPITAL, CHINESE ACADEMY OF MEDICAL SCIENCES
    Inventors: Qing ZHAO, Hongmei ZHANG, Xinming ZHAO