Patents by Inventor Guo Liu

Guo Liu 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: 20210318559
    Abstract: The present disclosure discloses a dimming method for a dimming glass, including: in response to a dimming level selected from a user, obtaining a light transmittance value corresponding to the selected dimming level according to a corresponding relationship between dimming levels and actual light transmittance of the dimming glass; obtaining a dimming voltage value corresponding to the light transmittance value according to a corresponding relationship between the actual light transmittance and dimming voltages of the dimming glass; and adjusting a voltage applied to the dimming glass to the obtained dimming voltage value, wherein the corresponding relationship between the dimming levels and the actual light transmittance of the dimming glass is dividing an adjustable range of the actual light transmittance of the dimming glass to obtain the actual light transmittance corresponding to different dimming levels. The present disclosure improves dimming effect of dimming glass.
    Type: Application
    Filed: February 22, 2021
    Publication date: October 14, 2021
    Applicants: Beijing BOE Sensor Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Guo LIU, Chen MENG, Zhong HU, Jiarong LIU, Qinhao PIAO, Yutao TANG, Xiantao LIU, Binbin LIU
  • Patent number: 11145613
    Abstract: Methods for forming semiconductor structures are provided. The method for forming a semiconductor structure includes forming a metal pad over a first substrate and forming a resist layer having an opening over the metal layer. The method for forming a semiconductor structure further includes forming a conductive pillar and a solder layer over the conductive pillar in the opening of the resist layer and removing the resist layer. The method for forming a semiconductor structure further includes removing a portion of the conductive pillar so that the conductive pillar has an angled sidewall.
    Type: Grant
    Filed: September 7, 2018
    Date of Patent: October 12, 2021
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD
    Inventors: Li-Guo Lee, Yung-Sheng Liu, Yi-Chen Liu, Yi-Jen Lai, Chun-Jen Chen, Hsi-Kuei Cheng
  • Patent number: 11143161
    Abstract: A wind power generation device includes a wind blocking structure, which is in a box-shaped structure fixed on ground by a bottom plane thereof; a wind vane rotating body including a rotating shaft and vanes fixed on the rotating shaft and arranged at equal angle intervals, wherein the rotating shaft is mounted on two bearings of the wind blocking structure, and the vanes are rotatable inside the box-shaped structure; a power generator connected to the rotating shaft and fixed on the box-shaped structure by a linking plate. When wind blows to the wind blocking structure to rotate the wind vane rotating body, the power generator is driven by the rotating shaft to generate electrical power. The wind power generation device can include at least two wind vane rotating bodies, or area enlarging structures added on the vanes, to increase windward areas of the vanes.
    Type: Grant
    Filed: September 16, 2019
    Date of Patent: October 12, 2021
    Assignee: NATIONAL TAIWAN NORMAL UNIVERSITY
    Inventors: Chin-Guo Kuo, Jung-Hsuan Chen, Chao-Fu Shu, Ya-Chiao Liu
  • Publication number: 20210298158
    Abstract: A computing system for controlling a plurality of exterior lights on a flying vehicle is disclosed. The computing system is configured to: determine a flying vehicle status for the flying vehicle; determine an environment status for the flying vehicle; determine a current flight phase for the flying vehicle; determine, for each of a plurality of the exterior lights that is in an automatic lighting control mode, a desired lighting state for the exterior light by applying a predefined lighting pattern that identifies, based on the flying vehicle status, environmental status, and the current flight phase, a first subset of the exterior lights to cause to enter a first lighting state and a second subset of the exterior lights to cause to enter a second lighting state; and cause the first subset of exterior lights to be in the first lighting state and the second subset of exterior lights to be in the second lighting state.
    Type: Application
    Filed: March 17, 2020
    Publication date: September 23, 2021
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Yang Liu, Rui Tong, Guo Qing Wang, Shuai Chen, Jianhua Zhou
  • Patent number: 11128344
    Abstract: The embodiments of the present disclosure disclose a channel switching processing method, device and system, storage medium, and an electronic device. The channel switching processing method includes: acquiring a signal noise on a first channel corresponding to a first power line, wherein a communication signal is transmitted on the first channel; comparing a magnitude of the signal noise to a predetermined threshold; and in the event that the signal noise of the first channel is greater than a signal noise of a second channel, switching the communication signal from the first channel to the second channel corresponding to a second power line according to a comparison result.
    Type: Grant
    Filed: December 6, 2018
    Date of Patent: September 21, 2021
    Assignee: Gree Electric Appliances, Inc. of Zhuhai
    Inventors: Quanzhou Liu, Jie Tang, Weiyou Yu, Tieying Ye, Chunwei Yuan, Huantao Ye, Zhongzheng Li, Yufa Li, Chenjie Li, Guo Yao
  • Patent number: 11122670
    Abstract: A computing system for controlling a plurality of exterior lights on a flying vehicle is disclosed. The computing system is configured to: determine a flying vehicle status for the flying vehicle; determine an environment status for the flying vehicle; determine a current flight phase for the flying vehicle; determine, for each of a plurality of the exterior lights that is in an automatic lighting control mode, a desired lighting state for the exterior light by applying a predefined lighting pattern that identifies, based on the flying vehicle status, environmental status, and the current flight phase, a first subset of the exterior lights to cause to enter a first lighting state and a second subset of the exterior lights to cause to enter a second lighting state; and cause the first subset of exterior lights to be in the first lighting state and the second subset of exterior lights to be in the second lighting state.
    Type: Grant
    Filed: March 17, 2020
    Date of Patent: September 14, 2021
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Yang Liu, Rui Tong, Guo Qing Wang, Shuai Chen, Jianhua Zhou
  • Patent number: 11104030
    Abstract: A system and a method for constructing a printed ceramic object, the method including the steps of extruding a substance to generate a 3D-printed elastomeric object; deforming the 3D-printed elastomeric object into a complex structure to form a printed elastomeric origami object; and transforming the printed elastomeric origami object into an aforesaid printed ceramic origami object.
    Type: Grant
    Filed: June 4, 2018
    Date of Patent: August 31, 2021
    Assignee: City University of Hong Kong
    Inventors: Jian Lu, Guo Liu
  • Publication number: 20210260529
    Abstract: Provided is a drainage device and a system for controlling discharging of concentrated water in a water purification process. The device includes a valve cavity, a flowmeter, a transmission shaft and a control unit. The control unit is used for controlling a motion of the transmission shaft to adjust a liquid flow of the flowmeter in the valve cavity. The device inhibits an instantaneous impact of a liquid on the valve cavity to relieve vibration generated by the instantaneous impact; a special structural design is employed, which is favorable for controlling a flow of the concentrated water; moreover, the device is suitable for different pressure environments, achieves the objectives of small volume, controllable fitting area and small friction force; prevents leakage, and is easy to maintain and clean; and abnormal discharging of the concentrated water caused by water hammer and liquid impact in a water purification system is solved.
    Type: Application
    Filed: May 11, 2021
    Publication date: August 26, 2021
    Inventors: Guo LIU, Xiaohan LIU
  • Patent number: 11065781
    Abstract: A system and method of constructing a 4D-printed ceramic object, the method including extruding inks including particles and polymeric patterns through a nozzle to deposit the inks to form a first elastic structure, subjecting the first elastic structure to tensile stress along at least one axis, extruding inks including particles and polymeric patterns through a nozzle to deposit the inks to form a second elastic structure provided to the first elastic structure under tensile stress, releasing the application of tensile stress from the first elastic structure to allow the first elastic structure and second elastic structure to form a 4D-printed elastomeric object, and converting the 4D-printed elastomeric object into the 4D-printed ceramic object.
    Type: Grant
    Filed: June 13, 2018
    Date of Patent: July 20, 2021
    Assignee: City University of Hong Kong
    Inventors: Jian Lu, Guo Liu, Yan Zhao
  • Patent number: 11068884
    Abstract: An E-wallet transfer payment method includes: connecting a first PKI smart card to a second PKI smart card wirelessly; the first PKI smart card receiving a transfer instruction input by a first user, wherein the transfer instruction comprises a transfer amount to be transferred to a payee account; the second PKI smart card sending the payee account information to the first PKI smart card; the first PKI smart card generating transaction information according to the transfer instruction, and displaying the transaction information; the first PKI smart card receiving a confirmation instruction input by the first user according to the displayed transaction information; the first PKI smart card deducting a corresponding amount in a payment account according to the transfer amount, generating a signature information and sending the signature information to the second PKI smart card; adding the corresponding amount to the payee account according to the signature information.
    Type: Grant
    Filed: June 12, 2020
    Date of Patent: July 20, 2021
    Assignee: HIERSTAR (SUZHOU)., LTD.
    Inventors: Guo Liu, Zheng Zhang, Wenbin Bao
  • Patent number: 11000991
    Abstract: Systems and method of constructing a 4D-printed ceramic object, the method including extruding inks including particles and polymeric ceramic precursors through a nozzle to deposit the inks to form a first elastic structure and a second elastic structure, subjecting the first elastic structure to a tensile stress along at least one axis, attaching the second elastic structure to the first elastic structure, releasing the application of the tensile stress from the first elastic structure to allow the first elastic structure and second elastic structure to form a 4D-printed elastomeric object, and converting the 4D-printed elastomeric object into the 4D-printed ceramic object.
    Type: Grant
    Filed: June 14, 2018
    Date of Patent: May 11, 2021
    Assignee: City University of Hong Kong
    Inventors: Jian Lu, Guo Liu, Yan Zhao
  • Patent number: 10995405
    Abstract: Transition metal precursors are disclosed herein along with methods of using these precursors to deposit metal thin films. Advantageous properties of these precursors and methods are also disclosed, as well as superior films that can be achieved with the precursors and methods.
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: May 4, 2021
    Assignee: MERCK PATENT GMBH
    Inventors: Charles Dezelah, Jean-Sebastien Lehn, Guo Liu, Mark C. Potyen
  • Patent number: 10976458
    Abstract: A system to provide on-demand fetching of sequential sets of seismic data to local memory from slower storage mediums prior to performing computing operations, such as horizon auto-tracking, amplitude extraction and seismic attribute generation. As a result, the performance of the storage infrastructure (e.g., hard drives, storage filer “file server” over network, etc.) is maximized and the local memory/cache speed is fully utilized to deliver optimal system performance even when working with large seismic datasets that exceed the storage capacity of the local memory.
    Type: Grant
    Filed: February 1, 2016
    Date of Patent: April 13, 2021
    Assignee: Landmark Graphics Corporation
    Inventors: Nam Xuan Nguyen, Xuewei Tan, Mengdong Guo Liu
  • Publication number: 20210047725
    Abstract: Methods of forming ruthenium-containing films by atomic layer deposition and/or chemical vapor deposition are provided. The methods comprise delivering at least one precursor and an oxygen-free co-reactant, such as hydrazine or alkylhydrazine, to a substrate to form a ruthenium-containing film, wherein the at least one precursor corresponds in structure to Formula (I): (L)Ru(CO)3, wherein L is selected from the group consisting of a linear or branched C2-C6-alkenyl and a linear or branched C1-C6-alkyl; and wherein L is optionally substituted with one or more substituents independently selected from the group consisting of C2-C6-alkenyl, C1-C6-alkyl, alkoxy and NR1R2; wherein R1 and R2 are independently alkyl or hydrogen; and annealing the ruthenium-containing film under vacuum or in the presence of an inert gas such as Ar, N2, or a reducing gas such as H2 or a combination thereof.
    Type: Application
    Filed: February 7, 2019
    Publication date: February 18, 2021
    Inventors: Jacob WOODRUFF, Guo LIU, Ravindra KANJOLIA
  • Publication number: 20200311719
    Abstract: An E-wallet transfer payment method includes: connecting a first PKI smart card to a second PKI smart card wirelessly; the first PKI smart card receiving a transfer instruction input by a first user, wherein the transfer instruction comprises a transfer amount to be transferred to a payee account; the second PKI smart card sending the payee account information to the first PKI smart card; the first PKI smart card generating transaction information according to the transfer instruction, and displaying the transaction information; the first PKI smart card receiving a confirmation instruction input by the first user according to the displayed transaction information; the first PKI smart card deducting a corresponding amount in a payment account according to the transfer amount, generating a signature information and sending the signature information to the second PKI smart card; adding the corresponding amount to the payee account according to the signature information.
    Type: Application
    Filed: June 12, 2020
    Publication date: October 1, 2020
    Inventors: Guo LIU, Zheng ZHANG, Wenbin BAO
  • Patent number: 10785356
    Abstract: The disclosure relates to the field of electronic devices, and discloses a display screen assembly and a mobile terminal, and the display screen assembly includes a primary screen, wherein the primary screen includes a transparent area, and a driving component, a camera, and a secondary screen arranged on a side of the primary screen away from a light exit face, wherein the driving component is configured to drive the camera and the secondary screen to be alternately arranged facing the transparent area. In the display screen assembly, the driving component drives the camera to face the transparent area to thereby take a picture, and drives the secondary screen to face the transparent area after the picture is taken, so that the camera is hidden below the primary screen.
    Type: Grant
    Filed: July 29, 2019
    Date of Patent: September 22, 2020
    Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventor: Guo Liu
  • Publication number: 20200249189
    Abstract: The present disclosure relates to a welding quality detecting field, and specifically relates to a quality detection device. The quality detection device includes an integrated probe set, a driving module and a collecting module. The integrated probe set includes a plurality of integrated probe assemblies. The integrated probe assemblies are disposed in pairs and each integrated probe assembly includes a driving end and a collecting end. The driving end of one integrated probe assembly is matched with the driving end of another integrated probe assembly disposed in pairs with the one integrated probe assembly. The collecting end of one integrated probe assembly is matched with the collecting end of another integrated probe assembly disposed in pairs with the one integrated probe assembly.
    Type: Application
    Filed: April 22, 2020
    Publication date: August 6, 2020
    Inventors: SHENG LIN WANG, HAO LIU, DA CHANG HU, YONG HU, PENG FEI LEI, JI GUO LIU, ZUO BIN XU, YUN FENG GAO
  • Patent number: 10723749
    Abstract: Metal complexes containing substituted allyl ligands and methods of using such metal complexes to prepare metal-containing films are provided.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: July 28, 2020
    Assignee: MERCK PATENT GMBH
    Inventors: Bin Xi, Joby Eldo, Charles Dezelah, Ravi Kanjolia, Guo Liu
  • Publication number: 20200220957
    Abstract: The disclosure relates to the field of electronic devices, and discloses a display screen assembly and a mobile terminal, and the display screen assembly includes a primary screen, wherein the primary screen includes a transparent area, and a driving component, a camera, and a secondary screen arranged on a side of the primary screen away from a light exit face, wherein the driving component is configured to drive the camera and the secondary screen to be alternately arranged facing the transparent area. In the display screen assembly, the driving component drives the camera to face the transparent area to thereby take a picture, and drives the secondary screen to face the transparent area after the picture is taken, so that the camera is hidden below the primary screen.
    Type: Application
    Filed: July 29, 2019
    Publication date: July 9, 2020
    Inventor: Guo LIU
  • Publication number: 20190381691
    Abstract: A system and method of constructing a 4D-printed ceramic object, the method including extruding inks including particles and polymeric patterns through a nozzle to deposit the inks to form a first elastic structure, subjecting the first elastic structure to tensile stress along at least one axis, extruding inks including particles and polymeric patterns through a nozzle to deposit the inks to form a second elastic structure provided to the first elastic structure under tensile stress, releasing the application of tensile stress from the first elastic structure to allow the first elastic structure and second elastic structure to form a 4D-printed elastomeric object, and converting the 4D-printed elastomeric object into the 4D-printed ceramic object.
    Type: Application
    Filed: June 13, 2018
    Publication date: December 19, 2019
    Inventors: Jian Lu, Guo Liu, Yan Zhao