Patents by Inventor Feng Liu

Feng 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: 20220384403
    Abstract: A display device includes a first substrate, a light-emitting element, a light conversion layer, and a color filter layer. The light-emitting element is disposed on the first substrate. The light conversion layer is disposed on the light-emitting element. In addition, the color filter layer is overlapped the light-emitting element and the light conversion layer.
    Type: Application
    Filed: August 5, 2022
    Publication date: December 1, 2022
    Inventors: Tung-Kai LIU, Tsau-Hua HSIEH, Wei-Cheng CHU, Chun-Hsien LIN, Chandra LIUS, Ting-Kai HUNG, Kuan-Feng LEE, Ming-Chang LIN, Tzu-Min YAN, Hui-Chieh WANG
  • Publication number: 20220383997
    Abstract: A data processing method, a data processing apparatus, and a health management apparatus. The data processing method includes: performing data processing on device-related data from a device associated with a health management apparatus. The data processing apparatus and the health management apparatus can improve the uniformity of memories provided to be associated with the health management apparatus.
    Type: Application
    Filed: May 27, 2021
    Publication date: December 1, 2022
    Applicant: BOE Technology Group Co., Ltd.
    Inventors: Zhou Wang, Zigang Liu, Yuan Gao, Tongbo Wang, Guilong Yang, Feng Qi, Yang Han
  • Publication number: 20220383627
    Abstract: An automatic modeling method for object detection model, the method includes: S1, searching for an NAS network model according to a predetermined first neural network; S2, training a first object detection model by using a training set, evaluating the current first object detection model by using a validation set after a number of training times reaches a first preset number of times, and outputting an evaluation result, wherein the first object detection model is a model obtained by detection part fusion of the NAS network model and a second object detection model; S3, calculating a reward corresponding to the current first object detection model; S4, adjusting parameters used for searching for the NAS network model according to the reward: repeating the steps S1-S4 for a second preset number of times, and determining an optimal first object detection model according to the evaluation result. Further disclosed in the present invention is an automatic modeling device.
    Type: Application
    Filed: December 30, 2019
    Publication date: December 1, 2022
    Inventors: Hongli LIU, Feng LI, Xin LIU
  • Publication number: 20220384327
    Abstract: A semiconductor device and method of manufacture are presented in which a first semiconductor device and second semiconductor device are bonded to a first wafer and then singulated to form a first package and a second package. The first package and second package are then encapsulated with through interposer vias, and a redistribution structure is formed over the encapsulant. A separate package is bonded to the through interposer vias.
    Type: Application
    Filed: August 5, 2022
    Publication date: December 1, 2022
    Inventors: Chen-Hua Yu, Sung-Feng Yeh, Ming-Fa Chen, Hsien-Wei Chen, Tzuan-Horng Liu
  • Publication number: 20220380745
    Abstract: Provided is a non-naturally occurring microorganism capable of producing cadaverine, wherein the microorganism is genetically modified to overexpress lysine decarboxylase and pyridoxal kinase. Also provided is a method for producing cadaverine by using such microorganism without adding external pyridoxal 5?-phosphate.
    Type: Application
    Filed: May 28, 2021
    Publication date: December 1, 2022
    Applicant: CHINA PETROCHEMICAL DEVELOPMENT CORPORATION, TAIPEI (TAIWAN)
    Inventors: Jo-Shu CHANG, I-Son NG, Cheng-Feng XUE, Ying-Jung CHEN, Chang-Yi CHEN, Yu-Chiao LIU
  • Publication number: 20220379423
    Abstract: The present invention discloses an in-place non-contact detection method for a shaft workpiece. The method includes: establishing a detection system, calibrating the detection system and establishing a detection coordinate system; analyzing a pose of a workpiece in the detection system to establish a coordinate system of a workpiece clamping device; controlling the workpiece clamping device of a shaft workpiece processing machine tool to rotate, continuously acquiring data by a linear laser measuring instrument, and calculating and analyzing the acquired data to obtain an ideal reference axis of the shaft workpiece; continuously acquiring data of a detection part, and calculating and analyzing the acquired data to obtain actual machining precision of runout of a shaft neck of a camshaft; and continuously acquiring data of the detection part, and calculating and analyzing the acquired data to obtain machining precision of coaxiality of the shaft workpiece.
    Type: Application
    Filed: June 24, 2021
    Publication date: December 1, 2022
    Applicant: JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Guochao LI, Honggen ZHOU, Yunlong LIU, Xiaoyan GUAN, Xiaona SHI, Li SUN, Jianzhi CHEN, Hengheng WU, Qiang HE, Feng FENG
  • Publication number: 20220382378
    Abstract: A method for identifying an object, an optical sensing apparatus and a system are provided. A controller of the system drives multiple light sources of the optical sensing apparatus to emit the multiple light beams with different beam angles, controls a light sensor to sense the lights reflected by the object, and performs the method for identifying the object. In the method, the light sensor is used to sense a first light emitted by a first light source with a first beam angle reflected by the object, and sense an intensity of the reflected first light. The light sensor is also used to sense a second light emitted by a second light source with a second beam angle reflected by the object and sense another intensity of the reflected second light. Therefore, the object can be identified by integrating information of the intensities obtained by the light sensor.
    Type: Application
    Filed: May 28, 2021
    Publication date: December 1, 2022
    Inventors: TIEN-CHUNG YANG, CHIA-KAI CHEN, EN-FENG HSU, CHEN-LUNG LIU
  • Publication number: 20220382263
    Abstract: A distributed industrial energy operation optimization platform which is capable of automatically constructing intelligent models and algorithms, is divided into three parts: a modeling terminal, a background service and a human-computer interface. The models like data pre-processing, energy generation-consumption-storage trend forecasting and optimal scheduling decision models are encapsulated in the modeling terminal as different visualization modules facing with multiple categories production scenarios, by dragging which the complex functional models can be realized conveniently. The background service is capable of automatically constructing the training samples and the production plans/manufacturing signals series according to the device model requirements of each edge side, interacts with the trained intelligent models through corresponding interfaces, and the computing results are saved in the specified relational database.
    Type: Application
    Filed: January 6, 2022
    Publication date: December 1, 2022
    Inventors: Jun ZHAO, Feng JIN, Long CHEN, Fan ZHOU, Zhongyang HAN, Yang LIU, Wei WANG
  • Publication number: 20220384338
    Abstract: A method of making a semiconductor device includes etching an insulating layer to form a first opening and a second opening. The method further includes depositing a conductive material in the first opening. The method further includes performing a surface modification process on the conductive material. The method further includes depositing, after the surface modification process, a first liner layer in the second opening, wherein the first liner layer extends over the conductive material and the insulating layer. The method further includes depositing a conductive fill over the first liner layer, wherein the conductive fill includes a different material from the conductive material.
    Type: Application
    Filed: August 10, 2022
    Publication date: December 1, 2022
    Inventors: Shu-Cheng CHIN, Yao-Min LIU, Hung-Wen SU, Chih-Chien CHI, Chi-Feng LIN
  • Publication number: 20220381417
    Abstract: The backlight module includes multiple backlight units. Each backlight unit includes a first light emitting unit and multiple second light emitting units. The first light emitting unit has a first beam angle, and each second light emitting unit has a second beam angle which is narrower than the first beam angle. In a first mode, a light intensity of the first light emitting unit is equal to a first intensity, and a light intensity of the second light emitting units is equal to a second intensity. In a second mode, the light intensity of the first light emitting unit is equal to a third intensity, and the light intensity of the second light emitting units is equal to a fourth intensity. The first intensity is greater than the third intensity, and the second intensity is less than the fourth intensity.
    Type: Application
    Filed: April 28, 2022
    Publication date: December 1, 2022
    Inventors: Chen-Hao Su, Chia-Feng Teng, Chin-Yung Liu
  • Publication number: 20220384071
    Abstract: A neodymium-iron-boron permanent magnet, a preparation method and use thereof are disclosed. The neodymium-iron-boron permanent magnet has a composition represented by formula I: [mHR(1-m) (Pr25Nd75)]x(Fe100-a-b-c-dMaGabIncSnd)100-x-yBy formula I; where a is 0.995-3.493, b is 0.114-0.375, c is 0.028-0.125, d is 0.022-0.100; x is 29.05-30.94, y is 0.866-1.000; m is 0.02-0.05; HR is Dy and/or Tb; M is at least one selected from the group consisting of Co, Cu, Ti, Al, Nb, Zr, Ni, W and Mo.
    Type: Application
    Filed: July 21, 2021
    Publication date: December 1, 2022
    Applicant: Baotou Jinshan Magnetic Material Co., Ltd.
    Inventors: Feng XIA, Yu WANG, Yanli LI, Yonghuai FENG, Chunguang LIU, Haiyuan ZHANG, Jixiang LIU, Manyou SU, Gazhen LIU
  • Patent number: 11512055
    Abstract: The present invention relates to benzimidazole derivatives of formula (I) as inhibitors of retinoid-related orphan receptor gamma (ROR?) protein, pharmaceutical compositions containing the compounds, preparation methods thereof, and the use of the compounds as therapeutic agents for the treatment of ROR?-mediated diseases or disorders.
    Type: Grant
    Filed: May 3, 2019
    Date of Patent: November 29, 2022
    Assignees: Jiangsu Hengrui Medicine Co., Ltd., Shanghai Hengrui Pharmaceutical Co., Ltd.
    Inventors: Yinfa Yan, Minsheng Zhang, Dong Liu, Fengqi Zhang, Suxing Liu, Rumin Zhang, Feng He, Weikang Tao
  • Patent number: 11516458
    Abstract: The present disclosure provides a device for stereoscopic displaying and a method for controlling the same. The device for stereoscopic displaying comprises: a rotary shaft and at least one display assembly. The display assembly is fixed to the rotary shaft, the display assembly comprises at least three display surfaces, and at least one of the display surfaces is arranged opposite to the rotary shaft in a radial direction of the rotary shaft.
    Type: Grant
    Filed: July 23, 2020
    Date of Patent: November 29, 2022
    Assignees: Beijing BOE Optoelectronics Technology Co., Ltd., Beijing BOE Technology Development Co., Ltd.
    Inventors: Binhua Sun, Ziqiang Guo, Yakun Wang, Jiyang Shao, Feng Zi, Lin Lin, Yadong Ding, Bingxin Liu
  • Publication number: 20220373840
    Abstract: The present disclosure relates to a backlight module, a method for designing the same, and a display device. The backlight module includes: a first substrate; a plurality of LED chips on the first substrate; and a light control structure on the first substrate. The backlight module includes a plurality of light control region groups in one-to-one correspondence with the plurality of light-emitting diode chips, each light control region group includes at least a first light control region and a second light control region. The light control structure includes a plurality of light control substructure groups respectively located in the plurality of light control region groups. Each light control substructure group includes at least a first light control substructure in the first light control region and a second light control substructure in the second light control region.
    Type: Application
    Filed: June 8, 2021
    Publication date: November 24, 2022
    Applicant: BOE Technology Group Co., Ltd.
    Inventors: Xiaoxin Song, Feng Zhang, Wenqu Liu, Zhijun Lv, Liwen Dong, Zhao Cui, Detian Meng, Libo Wang, Dongfei Hou, Qi Yao, Xue Dong
  • Publication number: 20220375868
    Abstract: A semiconductor device includes a gate electrode, a source/drain structure, a lower contact contacting either of the gate electrode or the source/drain structure, and an upper contact disposed in an opening formed in an interlayer dielectric (ILD) layer and in direct contact with the lower contact. The upper contact is in direct contact with the ILD layer without an interposing conductive barrier layer, and the upper contact includes ruthenium.
    Type: Application
    Filed: July 27, 2022
    Publication date: November 24, 2022
    Inventors: Cheng-Wei CHANG, Chia-Hung CHU, Kao-Feng LIN, Hsu-Kai CHANG, Shuen-Shin LIANG, Sung-Li WANG, Yi-Ying LIU, Po-Nan YEH, Yu Shih WANG, U-Ting CHIU, Chun-Neng LIN, Ming-Hsi YEH
  • Publication number: 20220377421
    Abstract: Provided is a method for training a content moderation mode. The method includes extracting part of image data of a sample video file as sample image data; positioning a time point of the sample image data in the sample video file in the case that the sample image data contains offensive content; extracting salient image region data from the image data around the time point; and training the content moderation model based on the image region data and the sample image data.
    Type: Application
    Filed: August 6, 2020
    Publication date: November 24, 2022
    Inventors: Feng SHI, Zhenqiang LIU
  • Publication number: 20220369822
    Abstract: A foldable electric bed comprising a front half portion and a rear half portion, wherein the front half portion and the rear half portion are rotatably connected through hinge members wherein the front half portion further comprising a front bed board and a front bed frame, and the rear half portion furthering comprising a rear bed board and a rear bed frame, wherein the front bed board and the rear bed board are made of wood boards or iron nets, wherein the electric bed may be folded during transportation.
    Type: Application
    Filed: May 21, 2021
    Publication date: November 24, 2022
    Inventors: Xiao MA, Yongtao LIU, Cuixin CHEN, Feng TAO
  • Publication number: 20220375971
    Abstract: The present disclosure relates to a method of forming an integrated chip. The method includes forming a gate stack over a front surface of a substrate. A mask layer is formed over at least a portion of the gate stack and a portion of the front surface. A plurality of dopants are implanted into one or more regions of the substrate that are not covered by the mask layer to form one or more doped isolation features in the substrate. The one or more doped isolation features are formed to have a convex portion at least partially under the gate stack.
    Type: Application
    Filed: August 4, 2022
    Publication date: November 24, 2022
    Inventors: Szu-Ying Chen, Min-Feng Kao, Jen-Cheng Liu, Feng-Chi Hung, Dun-Nian Yaung
  • Publication number: 20220375966
    Abstract: An array substrate includes a base substrate, a driving circuit layer, and a functional device layer which are sequentially stacked; the driving circuit layer is provided with first driving circuits, and each first driving circuit at least comprises a driving transistor; and the driving circuit layer comprises a first gate layer, a first gate insulation layer, a semiconductor layer, a second gate insulation layer, a second gate layer, an interlayer dielectric layer, and a source-drain metal layer which are sequentially stacked on one side of the base substrate.
    Type: Application
    Filed: May 18, 2021
    Publication date: November 24, 2022
    Applicant: BOE Technology Group Co., Ltd.
    Inventors: Xue DONG, Guangcai YUAN, Ce NING, Zhiwei LIANG, Feng GUAN, Zhaohui QIANG, Yingwei LIU, Ke WANG, Zhanfeng CAO
  • Patent number: 11506827
    Abstract: The backlight module includes the following units. Multiple first light emitting units are disposed on a top surface of a transparent substrate. A beam angle of the first light emitting units is greater than or equal to 30 degrees and less than or equal to 45 degrees. Multiple second light emitting units and a light guide plate are disposed on a bottom surface of the transparent substrate. Each second light emitting unit is disposed in a respective hole of the light guide plate. A light intensity of the first light emitting units in a first mode is smaller than that in a second mode. A light intensity of the second light emitting units in the first mode is greater than that in the second mode. In this way, the purpose of privacy protection can be achieved.
    Type: Grant
    Filed: May 25, 2022
    Date of Patent: November 22, 2022
    Assignee: HannStar Display Corporation
    Inventors: Chen-Hao Su, Chia-Feng Teng, Chin-Yung Liu