Patents by Inventor Renjie Wang

Renjie Wang 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: 20250072600
    Abstract: A refrigeration unit includes a compressor, an evaporator, a fan, and an air duct component, utilizing the evaporator for cooling and the fan to deliver cold air formed by heat exchange with the evaporator into compartments for cooling; a heating unit for transferring heat generated by the heating unit into the compartments for heating; a temperature sensor unit for detecting the actual temperature inside the compartments and the external environment temperature; and a control mainboard that selects cooling or heating based on the actual temperature within the compartments.
    Type: Application
    Filed: March 1, 2022
    Publication date: March 6, 2025
    Inventors: Desen WANG, Jiangtao LI, Renjie LIU, Qingyan GE, Tingxiu ZHANG, Hailiu LONG, Jiangong XING, Guofeng LI
  • Patent number: 12242896
    Abstract: A method of scheduling input/output operations for a storage system including determining a deadline for a storage operation, wherein the deadline is dependent on an expected latency of the storage operation; adding the storage operation to a queue of storage operations; and reordering the queue dependent upon the deadline of the storage operation and one or more deadlines of one or more storage operations in the queue of storage operations.
    Type: Grant
    Filed: December 29, 2023
    Date of Patent: March 4, 2025
    Assignee: PURE STORAGE, INC.
    Inventors: Vincent Wang, Mark Fay, Jun He, Renjie Fan, Kiron Vijayasankar, Yuval Frandzel
  • Publication number: 20250055991
    Abstract: A picture filtering method, performed by an electronic device, includes: obtaining a picture to be filtered; determining a neural network filter; dividing the picture to be filtered according to a blocking mode corresponding to the neural network filter to obtain one or more picture blocks to be filtered, the blocking mode being a same blocking mode for a training picture used in training the neural network filter; and filtering the one or more picture blocks based on the neural network filter to obtain a filtered picture.
    Type: Application
    Filed: October 24, 2024
    Publication date: February 13, 2025
    Applicant: Tencent Technology (Shenzhen) Company Limited
    Inventors: Liqiang WANG, Renjie CHANG
  • Publication number: 20250042589
    Abstract: Disclosed herein are high throughput, efficient, and simplified unloading and packaging systems and methods for large-scale production of pharmaceutical units using additive manufacturing. The disclosed systems and methods may unload, inspect, package, and trace pharmaceutical units, produced by an additive manufacturing system, that are not damaged or deformed. The unloading and packaging system can include one or more unloading and packaging devices. The unloading and packaging device can include a modular configuration having modules. Individual modules to be arranged in any relative order, at any location, and with any number in the unloading and packaging device. The flexibility of the modular configuration allows one or more modules to be removed or added at any given time due to, e.g., expansion, downsizing, module repair, module upgrades, etc. High throughput can be achieved by operating unloading and packaging devices independently and in parallel.
    Type: Application
    Filed: October 24, 2024
    Publication date: February 6, 2025
    Inventors: Peng WANG, Renjie Li, Zhengping Jiang, Feihuang Deng, Haili Liu, Senping Cheng, Xiaoling Li
  • Publication number: 20250024952
    Abstract: An armrest frame capable of being collapsed conveniently is provided. The armrest frame capable of being collapsed conveniently includes an armrest frame set, scissor sets, and a locking unit, where the scissor sets are provided between the armrest frames, the scissor sets drive the armrest frames to move close to or away from each other, the scissor sets each include crisscross hinged scissor arms, and two ends of each of the scissor arms are respectively hinged to the corresponding armrest frames. The armrest frame set is used to replace the existing fixed wood frame or metal frame. In the armrest frame set, one armrest frame is fixed, while the other armrest frame is movable. The movable armrest frame can move relative to the fixed armrest frame through the scissor set, such that an armrest of a sofa can be expanded or collapsed.
    Type: Application
    Filed: September 25, 2023
    Publication date: January 23, 2025
    Applicant: Wudi Industrial (Shanghai) Co., Ltd.
    Inventors: Renjie WANG, Guohong LYU, Shichao ZHOU
  • Publication number: 20250018000
    Abstract: The invention discloses a use of a mulberry (Morus alba L.) extract, including a method for treating ulcerative colitis, a method for preventing ulcerative colitis, and a method for reduction in Disease Activity Index, DAI. The use is application of a mulberry extract to the preparation of a product for treating and/or preventing ulcerative colitis. The invention experimentally demonstrated that positive drug group, SZ-A-1, SZ-A-2, SZ-A-3, SZ-A-4 and SZ-A-5 (pretreatment) could each significantly inhibit colonic atrophy in UC model mice, and the effects in SZ-A-2, SZ-A-3 and SZ-A-4 groups are comparable to that in positive drug group, with SZ-A-5 (pretreatment) achieving a superior effect to the positive drug. The mulberry extract of the invention, as a component derived from natural plants, has unique advantages of small toxic and side effects, mild and lasting actions etc.
    Type: Application
    Filed: September 30, 2024
    Publication date: January 16, 2025
    Applicants: BEIJING WEHAND-BIO PHARMACEUTICAL CO., LTD, GUANGXI WEHAND-BIO PHARMACEUTICAL CO., LTD
    Inventors: Yuling LIU, Jun YE, Dongdong LIU, Hongliang WANG, Mo WANG, Renjie LI, Yanfang YANG
  • Publication number: 20230369536
    Abstract: GaN-based nanowire heterostructures have been intensively studied for applications in light emitting diodes (LEDs), lasers, solar cells and solar fuel devices. Surface charge properties play a dominant role on the device performance and have been addressed within the prior art by use of a relatively thick large bandgap AlGaN shell covering the surfaces of axial InGaN nanowire LED heterostructures has been explored and shown substantial promise in reducing surface recombination leading to improved carrier injection efficiency and output power. However, these lead to increased complexity in device design, growth and fabrication processes thereby reducing yield/performance and increasing costs for devices. Accordingly, there are taught self-organising InGaN/AlGaN core-shell quaternary nanowire heterostructures wherein the In-rich core and Al-rich shell spontaneously form during the growth process.
    Type: Application
    Filed: January 25, 2023
    Publication date: November 16, 2023
    Inventors: Zetian MI, Songrui ZHAO, Renjie WANG
  • Patent number: 11810996
    Abstract: InGaN/GaN quantum layer nanowire light emitting diodes are fabricated into a single cluster capable of exhibiting a wide spectral output range. The nanowires having InGaN/GaN quantum layers formed of quantum dots are tuned to different output wavelengths using different nanowire diameters, for example, to achieve a full spectral output range covering the entire visible spectrum for display applications. The entire cluster is formed using a monolithically integrated fabrication technique that employs a single-step selective area epitaxy growth.
    Type: Grant
    Filed: February 7, 2022
    Date of Patent: November 7, 2023
    Assignee: The Regents of the University of Michigan
    Inventors: Zetian Mi, Yong-Ho Ra, Renjie Wang
  • Patent number: 11581456
    Abstract: GaN-based nanowire heterostructures have been intensively studied for applications in light emitting diodes (LEDs), lasers, solar cells and solar fuel devices. Surface charge properties play a dominant role on the device performance and have been addressed within the prior art by use of a relatively thick large bandgap AlGaN shell covering the surfaces of axial InGaN nanowire LED heterostructures has been explored and shown substantial promise in reducing surface recombination leading to improved carrier injection efficiency and output power. However, these lead to increased complexity in device design, growth and fabrication processes thereby reducing yield/performance and increasing costs for devices. Accordingly, there are taught self-organising InGaN/AlGaN core-shell quaternary nanowire heterostructures wherein the In-rich core and Al-rich shell spontaneously form during the growth process.
    Type: Grant
    Filed: December 3, 2020
    Date of Patent: February 14, 2023
    Assignee: The Royal Institution for the Advancement of Learning/Mcgill University
    Inventors: Zetian Mi, Songrui Zhao, Renjie Wang
  • Publication number: 20220165913
    Abstract: InGaN/GaN quantum layer nanowire light emitting diodes are fabricated into a single cluster capable of exhibiting a wide spectral output range. The nanowires having InGaN/GaN quantum layers formed of quantum dots are tuned to different output wavelengths using different nanowire diameters, for example, to achieve a full spectral output range covering the entire visible spectrum for display applications. The entire cluster is formed using a monolithically integrated fabrication technique that employs a single-step selective area epitaxy growth.
    Type: Application
    Filed: February 7, 2022
    Publication date: May 26, 2022
    Inventors: Zetian MI, Yong-Ho RA, Renjie WANG
  • Patent number: 11276799
    Abstract: InGaN/GaN quantum layer nanowire light emitting diodes are fabricated into a single cluster capable of exhibiting a wide spectral output range. The nanowires having InGaN/GaN quantum layers formed of quantum dots are tuned to different output wavelengths using different nanowire diameters, for example, to achieve a full spectral output range covering the entire visible spectrum for display applications. The entire cluster is formed using a monolithically integrated fabrication technique that employs a single-step selective area epitaxy growth.
    Type: Grant
    Filed: June 25, 2020
    Date of Patent: March 15, 2022
    Assignee: THE REGENTS OF THE UNIVERSITY OF MICHIGAN
    Inventors: Zetian Mi, Yong-Ho Ra, Renjie Wang
  • Publication number: 20210257511
    Abstract: GaN-based nanowire heterostructures have been intensively studied for applications in light emitting diodes (LEDs), lasers, solar cells and solar fuel devices. Surface charge properties play a dominant role on the device performance and have been addressed within the prior art by use of a relatively thick large bandgap AlGaN shell covering the surfaces of axial InGaN nanowire LED heterostructures has been explored and shown substantial promise in reducing surface recombination leading to improved carrier injection efficiency and output power. However, these lead to increased complexity in device design, growth and fabrication processes thereby reducing yield/performance and increasing costs for devices. Accordingly, there are taught self-organising InGaN/AlGaN core-shell quaternary nanowire heterostructures wherein the In-rich core and Al-rich shell spontaneously form during the growth process.
    Type: Application
    Filed: December 3, 2020
    Publication date: August 19, 2021
    Inventors: Zetian MI, Songrui ZHAO, Renjie WANG
  • Patent number: 10892379
    Abstract: GaN-based nanowire heterostructures have been intensively studied for applications in light emitting diodes (LEDs), lasers, solar cells and solar fuel devices. Surface charge properties play a dominant role on the device performance and have been addressed within the prior art by use of a relatively thick large bandgap AlGaN shell covering the surfaces of axial InGaN nanowire LED heterostructures has been explored and shown substantial promise in reducing surface recombination leading to improved carrier injection efficiency and output power. However, these lead to increased complexity in device design, growth and fabrication processes thereby reducing yield/performance and increasing costs for devices. Accordingly, there are taught self-organising InGaN/AlGaN core-shell quaternary nanowire heterostructures wherein the In-rich core and Al-rich shell spontaneously form during the growth process.
    Type: Grant
    Filed: November 26, 2019
    Date of Patent: January 12, 2021
    Assignee: The Royal Institution for the Advancement of Learning/McGill University
    Inventors: Zetian Mi, Songrui Zhao, Renjie Wang
  • Publication number: 20200328326
    Abstract: InGaN/GaN quantum layer nanowire light emitting diodes are fabricated into a single cluster capable of exhibiting a wide spectral output range. The nanowires having InGaN/GaN quantum layers formed of quantum dots are tuned to different output wavelengths using different nanowire diameters, for example, to achieve a full spectral output range covering the entire visible spectrum for display applications. The entire cluster is formed using a monolithically integrated fabrication technique that employs a single-step selective area epitaxy growth.
    Type: Application
    Filed: June 25, 2020
    Publication date: October 15, 2020
    Inventors: Zetian MI, Yong-Ho RA, Renjie WANG
  • Patent number: 10734545
    Abstract: InGaN/GaN quantum layer nanowire light emitting diodes are fabricated into a single cluster capable of exhibiting a wide spectral output range. The nanowires having InGaN/GaN quantum layers formed of quantum dots are tuned to different output wavelengths using different nanowire diameters, for example, to achieve a full spectral output range covering the entire visible spectrum for display applications. The entire cluster is formed using a monolithically integrated fabrication technique that employs a single-step selective area epitaxy growth.
    Type: Grant
    Filed: June 21, 2017
    Date of Patent: August 4, 2020
    Assignee: The Regents of the University of Michigan
    Inventors: Zetian Mi, Yong-Ho Ra, Renjie Wang
  • Publication number: 20200098947
    Abstract: GaN-based nanowire heterostructures have been intensively studied for applications in light emitting diodes (LEDs), lasers, solar cells and solar fuel devices. Surface charge properties play a dominant role on the device performance and have been addressed within the prior art by use of a relatively thick large bandgap AlGaN shell covering the surfaces of axial InGaN nanowire LED heterostructures has been explored and shown substantial promise in reducing surface recombination leading to improved carrier injection efficiency and output power. However, these lead to increased complexity in device design, growth and fabrication processes thereby reducing yield/performance and increasing costs for devices. Accordingly, there are taught self-organising InGaN/AlGaN core-shell quaternary nanowire heterostructures wherein the In-rich core and Al-rich shell spontaneously form during the growth process.
    Type: Application
    Filed: November 26, 2019
    Publication date: March 26, 2020
    Inventors: Zetian MI, Songrui ZHAO, Renjie WANG
  • Patent number: 10553751
    Abstract: GaN-based nanowire heterostructures have been intensively studied for applications in light emitting diodes (LEDs), lasers, solar cells and solar fuel devices. Surface charge properties play a dominant role on the device performance and have been addressed within the prior art by use of a relatively thick large bandgap AlGaN shell covering the surfaces of axial InGaN nanowire LED heterostructures has been explored and shown substantial promise in reducing surface recombination leading to improved carrier injection efficiency and output power. However, these lead to increased complexity in device design, growth and fabrication processes thereby reducing yield/performance and increasing costs for devices. Accordingly, there are taught self-organising InGaN/AlGaN core-shell quaternary nanowire heterostructures wherein the In-rich core and Al-rich shell spontaneously form during the growth process.
    Type: Grant
    Filed: April 2, 2019
    Date of Patent: February 4, 2020
    Assignee: THE ROYAL INSTITUTION FOR THE ADVANCEMENT OF LEARNING/MCGILL UNIVERSITY
    Inventors: Zetian Mi, Songrui Zhao, Renjie Wang
  • Publication number: 20190237619
    Abstract: GaN-based nanowire heterostructures have been intensively studied for applications in light emitting diodes (LEDs), lasers, solar cells and solar fuel devices. Surface charge properties play a dominant role on the device performance and have been addressed within the prior art by use of a relatively thick large bandgap AlGaN shell covering the surfaces of axial InGaN nanowire LED heterostructures has been explored and shown substantial promise in reducing surface recombination leading to improved carrier injection efficiency and output power. However, these lead to increased complexity in device design, growth and fabrication processes thereby reducing yield/performance and increasing costs for devices. Accordingly, there are taught self-organising InGaN/AlGaN core-shell quaternary nanowire heterostructures wherein the In-rich core and Al-rich shell spontaneously form during the growth process.
    Type: Application
    Filed: April 2, 2019
    Publication date: August 1, 2019
    Inventors: Zetian MI, Songrui ZHAO, Renjie WANG
  • Patent number: D890401
    Type: Grant
    Filed: April 13, 2018
    Date of Patent: July 14, 2020
    Assignee: ZHEJIANG TWINSEL ELECTRONIC TECHNOLOGY CO., LTD.
    Inventors: Xueren Zeng, Xueyi Zeng, Jianfei Ying, Zhenzhong Kong, Rongqu Tang, Jiawei Li, Renjie Wang
  • Patent number: D987153
    Type: Grant
    Filed: October 25, 2021
    Date of Patent: May 23, 2023
    Inventor: Renjie Wang