Patents by Inventor Hui Zhou

Hui Zhou 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: 20240203081
    Abstract: Embodiments of the present application provide a processing method for an image recognition model and a related product. The processing method for the image recognition model includes: obtaining an image sample; determining a target object positioning box of the image sample, where the target object positioning box covers an area where an effective feature of the image sample is located; adjusting a pixel value of at least one pixel within the target object positioning box to obtain a preprocessed image sample; and training a network model based on the preprocessed image sample to obtain the image recognition model. The present application improves the concentration of the effective feature in the sample image and thus improves the regularization effect and reduces overfitting of the network model.
    Type: Application
    Filed: February 26, 2024
    Publication date: June 20, 2024
    Inventors: Yongchun LV, Hui ZHU, Xunyi ZHOU, Ning JIANG, Haiying WU
  • Publication number: 20240203103
    Abstract: The present application discloses a method for training a model, an electronic device and a storage medium. The method includes obtaining an image set used for training a model and discriminating the labeled image and the unlabeled image by a target sub-model of the model and determining first classification reference information of the labeled image and first classification reference information of the unlabeled image. The method further includes discriminating the unlabeled image by a non-target sub-model of the model, and determining second classification reference information of the unlabeled image and determining a classification loss of the target sub-model based on the first classification reference information of the labeled image, the category label of the labeled image, and the second classification reference information of the unlabeled image and tuning a model parameter of the model according to the classification loss.
    Type: Application
    Filed: February 29, 2024
    Publication date: June 20, 2024
    Inventors: Yongchun Lv, Hui Zhu, Xunyi Zhou, Ning Jiang, Haiying Wu
  • Publication number: 20240199476
    Abstract: The present invention relates to the field of special glass materials and preparation, in particular to a glass composition resistant to ion bombardment, a cladding glass of microchannel plate, a microchannel plate and a preparing method thereof. The coordination between the components and the adjustment of the dosage, in particular, oxides with high bond energy containing scandium and/or strontium and/or zirconium and/or molybdenum, can be introduced into the glass material, so as to improve the surface binding energy (SBE), thereby improving the ion bombardment resistance of the glass material and significantly prolonging the working life of the microchannel plate during detecting high-energy ions directly, while meeting other necessary properties such as good anti-crystallization, good acid and alkali resistance, appropriate softening temperature, thermal expansion coefficient, and bulk resistance, etc.
    Type: Application
    Filed: March 3, 2021
    Publication date: June 20, 2024
    Inventors: Hua CAI, Hui LIU, Jinsheng JIA, Tiezhu BO, Yang ZHANG, Dongzhan ZHOU, Xiaoxuan SHI, Jiao LIAN, Chen WANG, Chang LIU
  • Patent number: 12016192
    Abstract: The present disclosure provides a conductive film, an organic electroluminescence device, a display device and a method. The conductive film includes a matrix and conductive metal nano-ions distributed in the matrix the matrix is selected from at least one of an organic network polymer, an organic porous polymer, and an inorganic porous material.
    Type: Grant
    Filed: April 29, 2021
    Date of Patent: June 18, 2024
    Assignee: BOE Technology Group Co., Ltd.
    Inventor: Hui Zhou
  • Publication number: 20240191211
    Abstract: Provided herein are systems, methods, and compositions for bioluminescence-triggered catalysis of bioorthogonal labeling chemistries in a proximity dependent manner. In particular, provided herein are bioluminescent proteins or complexes, luminophore substrates thereof, photocatalysts or photosensitizers, activatable labels, and systems thereof, and methods of catalytically activating the activatable labels via bioluminescence-triggered catalysis.
    Type: Application
    Filed: May 4, 2023
    Publication date: June 13, 2024
    Inventors: Rachel Friedman Ohana, Ce Shi, Robin Hurst, Mark A. Klein, Jian Cao, Thomas Kirkland, Connor Fitzgerald, Tetsuo Uyeda, Thomas Machleidt, Wenhui Zhou, Matthew A. Larsen, Hui Wang, Weiwei An, Karilyn Porter
  • Publication number: 20240192486
    Abstract: A camera module. The camera module includes a lens barrel, and a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, a seventh lens having a negative refractive power provided in the lens barrel, and a spacer arranged between the sixth lens and the seventh lens on the optical axis of the camera module. An effective focal length f7 of the seventh lens, an inner diameter d6m of an image-side surface of the sixth spacer, an air interval T67 between the sixth lens and the seventh lens along the optical axis, and a maximum thickness CP6 of the sixth spacer satisfy: 1.0<|d6m/f7|+T67/CP6<8.5.
    Type: Application
    Filed: April 12, 2023
    Publication date: June 13, 2024
    Applicant: Zhejiang Sunny Optics Co., Ltd
    Inventors: Ren DING, Qionghua ZHOU, Zeguang WANG, Hui LI, Yazhu SONG, Jiadong ZHU, Xiancui DING, Lin HUANG, Liefeng ZHAO, Fujian DAI
  • Publication number: 20240186405
    Abstract: A high-electron-mobility transistor structure as well as a fabricating method and use thereof are provided. The high-electron-mobility transistor structure includes an epitaxial structure as well as a source electrode, a drain electrode and a gate electrode, where the epitaxial structure includes a first semiconductor layer and a second semiconductor layer, a carrier channel is formed between the first semiconductor layer and the second semiconductor layer, and the source electrode is electrically connected with the drain electrode through the carrier channel; a coincidence rate between the orthographic projection of the gate foot of the gate electrode on the first semiconductor layer and the orthographic projection of the second semiconductor layer on the first semiconductor layer is more than 80%.
    Type: Application
    Filed: October 11, 2022
    Publication date: June 6, 2024
    Inventors: Yu ZHOU, Qian SUN, Qian LI, Xinkun ZHANG, Jianxun LIU, Xiaoning ZHAN, Yaozong ZHONG, Hui YANG
  • Publication number: 20240183067
    Abstract: MPCVD device comprises deposition platform, substrate platform, lifting platform, microwave quartz window, upper cover plate, baseplate, pressure sensors, composite windows, thickness measuring device, visual device, temperature measuring device, plasma diagnostic device, vacuum sealing ring and microwave shielding sealing ring. Reaction cavity is formed by upper cover plate and baseplate, and inlet hole is arranged on top of upper cover plate, while exhaust hole is arranged on baseplate; microwave quartz window is annular shaped and arranged between deposition platform and baseplate, and reaction cavity is isolated from air outside by microwave quartz window; lifting platform is provided with vacuum channel and cooling channel therein; vacuum cavity, which is communicated with vacuum channel, is formed by lower surface of substrate platform and upper surface of lifting platform; and pressure sensor for monitoring gas pressure is arranged in vacuum cavity.
    Type: Application
    Filed: March 30, 2023
    Publication date: June 6, 2024
    Inventors: Xiaolei Wu, Ning Yan, Shuai Xu, Yanjun Zhao, Junyong Shao, Wentao Zhou, Jiong Zhao, Bolun Cao, Hui Liu, Hongxing Pan
  • Publication number: 20240182790
    Abstract: Provided is a method for preparing an aromatic hydrocarbon-rich pyrolytic oil by catalytic pyrolysis of a waste mask, which relates to the technical field of waste treatment and resource utilization. The method includes: mixing the waste mask with a metal supported HZSM-5 molecular sieve catalyst to form a mixture; and subjecting the mixture to a catalytic pyrolysis reaction in a protective atmosphere to obtain the aromatic hydrocarbon-rich pyrolytic oil.
    Type: Application
    Filed: June 27, 2023
    Publication date: June 6, 2024
    Inventors: Zhanjun Cheng, Hui Zhou, Beibei Yan, Guanyi Chen
  • Publication number: 20240180632
    Abstract: A medical catheter and a three-dimensional magnetic positioning system. The medical catheter includes a catheter body, a first magnetic sensor and a second magnetic sensor. The catheter body includes, sequentially connected along an axis thereof, a tip section, a bending-adjustable section and a straight section. Both the first magnetic sensor and the second magnetic sensor are disposed on the tip section. This medical catheter can be more accurately located and controlled.
    Type: Application
    Filed: March 21, 2022
    Publication date: June 6, 2024
    Inventors: Hui WANG, Ziyan ZHOU, Jingjing GONG, Lei SHEN, Yiyong SUN, Bo LIANG
  • Publication number: 20240182939
    Abstract: The present invention discloses a production method of enzymatic reaction using adenosine instead of ATP. The method comprises the following steps: (1) adding ATP regeneration enzyme, AK enzyme and adenosine in proportion to carry out an enzymatic reaction in an enzymatic reaction system; (2) separating the ATP regeneration enzyme and AK enzyme by either directly separating ATP regeneration enzyme and AK enzyme immobilized in a reaction tank, or separating free ATP regeneration enzyme and AK enzyme by an ultrafiltration membrane in a filter; and (3) separating and purifying the filtrate of step (2) to obtain a product. The disclosed method provides: greatly reduced industrial production costs; faster reaction rate; stable enzyme recovery system that is energy efficient and environmentally friendly; and capability of reusing the byproducts or collecting them for the production of ATP.
    Type: Application
    Filed: February 20, 2024
    Publication date: June 6, 2024
    Inventors: Hui LIU, Shanshan LIU, Wenwen ZHOU, Yongfa QIN
  • Publication number: 20240179911
    Abstract: In an example, a memory device includes a first stack structure and a second stack structure over the first stack structure. Each of the first stack structure and the second stack structure includes alternately stacked conductor layers and first insulating layers. The memory device also includes a first channel structure extending through the first stack structure, and a second channel structure extending through the second stack structure and connected with the first channel structure. A width of an end of the first channel structure closer to the second channel structure is greater than that of the second channel structure closer to the first channel structure. The memory device further includes a pillar structure extending through the first stack structure and the second stack structure. The pillar structure includes a metal layer.
    Type: Application
    Filed: February 7, 2024
    Publication date: May 30, 2024
    Inventors: Jun LIU, Zongliang HUO, Li Hong XIAO, Zhenyu LU, Qian TAO, Yushi HU, Sizhe LI, Zhao Hui TANG, Yu Ting ZHOU, Zhaosong LI
  • Patent number: 11995025
    Abstract: An active cable supporting high-speed signal link training includes a first end, a second end, and a high-speed media signal line and a low-speed control signal line between the first end and the second end. The first end is configured for connecting a source end, the second end is configured for connecting a display end, the low-speed control signal line is configured for transmitting a low-speed sideband signal, the high-speed media signal line is configured for transmitting a high-speed media signal, and the second end is provided with, or the first end and the second end are respectively provided with a signal monitoring module connected with a signal line in the low-speed control signal line; and a high-speed signal adjusting module configured for receiving the link training data or the judgment result identified based on the link training data.
    Type: Grant
    Filed: October 26, 2022
    Date of Patent: May 28, 2024
    Inventors: Dezhen Li, Hui Jiang, Xinliang Zhou, Ting Chen, Yufeng Cheng, Liang Xu, Jinfeng Tian
  • Publication number: 20240168630
    Abstract: A flat hash table includes a plurality of entries, and each entry includes a hash function index and a usage bitmap. A method for block device level compression mapping using the flat hash table includes compressing uncompressed data to compressed data, retrieving an entry of the flat hash table using an uncompressed block address of the uncompressed data, determining a compressed block address of the compressed data by executing at least one hash function and by determining a hash function in the at least one hash function for mapping the uncompressed block address to the compressed block address that corresponds to a space in a block storage device, storing the compressed data to the space that corresponds to the compressed block address, and updating the hash function index of the entry of the flat hash table with an index indicative of the hash function.
    Type: Application
    Filed: November 18, 2022
    Publication date: May 23, 2024
    Inventors: Ping Zhou, Longxiao Li, Chaohong HU, Fei Liu, Kan Frankie Fan, Hui Zhang
  • Publication number: 20240171821
    Abstract: Provided are an interaction method and apparatus in a live streaming room, and a device and a storage medium. The method comprises: in response to a trigger operation for a preset duet entry on a live streaming room page, jumping from the live streaming room page to a camera capture page, wherein a host portrait cutout corresponding to the live streaming room page is displayed on the camera capture page and a capture control is provided on the camera capture page acquiring multimedia information captured by a camera, in response to a trigger operation for the capture control on the camera capture page, wherein the multimedia information comprises an image or a video; and synthesizing the multimedia information with the host portrait cutout to obtain a duet multimedia product.
    Type: Application
    Filed: March 14, 2022
    Publication date: May 23, 2024
    Inventors: Ling YANG, Manting WANG, Sijing WANG, Ji LIU, Feifei TANG, Xiaoben WANG, Man ZHANG, Zaiyou RUAN, Yuna HU, Zihao CHEN, Siqin LIU, Chen ZHONG, Suyao ZHANG, Yichao WU, Changhua HE, Zenan LI, Yibin CHEN, Jialuo ZHANG, Ping LI, Xinyue GONG, Jialong ZHAO, Fanglu ZHONG, Pingfei FU, Yingzhao SUN, Syenny NA, Qi FAN, Yehua LYU, Jiacheng LIU, Lin ZHOU, Fukang HONG, Xiangzeng MENG, Qian Li, Qi ZHAO, Hui Li
  • Publication number: 20240169733
    Abstract: A processor-implemented method includes: obtaining a video feature of a video comprising a plurality of video frames; determining a target object representation of the video based on the video feature using a neural network; and generating a panorama segmentation result of the video based on the target object representation.
    Type: Application
    Filed: November 20, 2023
    Publication date: May 23, 2024
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Yi ZHOU, Seung-In PARK, Byung In YOO, Sangil JUNG, Hui ZHANG
  • Patent number: 11986814
    Abstract: A method for synthesizing and application embedded alkaline earth metal oxide solid alkali includes: firstly, synthesizing an alkaline earth metal organic skeleton with single or multiple alkaline earth metals (Mg, Ca and Sr) as central metal elements; and then controlling the heating process to carry out high-temperature pyrolysis in a non-oxidizing atmosphere, so that the alkaline earth metal oxide are embedded in the nano carbon sheet to obtain a solid alkali catalyst. Finally, the catalyst is used to catalyze the transesterification of palm oil and methanol to produce biodiesel. The active site of the solid alkali obtained by the method is anchored on the nano-like carbon sheet, so that the active site is directly exposed on the surface of the catalyst, the catalytic activity is improved, the loss of the active site is inhibited, and the stability of the solid alkali catalyst is enhanced.
    Type: Grant
    Filed: June 7, 2022
    Date of Patent: May 21, 2024
    Inventors: Hui Li, Xiaoling Ma, Yongbo Wang, Ping Cui, Guoning Li, Min Guo, Shoujun Zhou, Wanpeng Lu, Mingzhi Yu
  • Patent number: 11990506
    Abstract: Embodiments of three-dimensional (3D) memory devices and methods for forming the same are disclosed. In an example, a 3D memory device includes a substrate, a memory stack on the substrate, a plurality of channel structures each extending vertically through the memory stack, and one or more isolation structures. The memory stack includes a plurality of interleaved conductive layers and dielectric layers. An outmost one of the conductive layers toward the substrate is a source select gate line (SSG). Each isolation structure surrounds at least one of the channel structures in a plan view to separate the SSG and the at least one channel structure.
    Type: Grant
    Filed: October 29, 2020
    Date of Patent: May 21, 2024
    Inventors: Jiajia Wu, Jingjing Geng, Yang Zhou, Zhen Guo, Meng Xiao, Hui Zhang
  • Patent number: 11987948
    Abstract: Disclosed is a pumping method of a large-diameter horizontal pressurized long dewatering well for inexhaustible pumping strata. Clay layers and sand soil layers are determined according to construction positions of foundation pits, horizontal holes are drilled in the sand soil layers with a drill rig with simultaneous casing, and after the designed depth is reached, horizontal wells are placed, the horizontal wells are located above the junction of the clay layers and the sand soil layers, and the horizontal wells comprise drain pipes and air ducts, the drain pipes and the air ducts are located at the same elevation, each air duct is located between the two drain pipes, and the air duct is connected with the air pipe of the air compressor to deliver and pressurize, so as to facilitate water in the strata of aquifer to gather into the drain pipes.
    Type: Grant
    Filed: April 11, 2022
    Date of Patent: May 21, 2024
    Inventors: Shiming He, Dangsheng Guo, Jiang Li, Fengchen Yang, Yucheng Zhou, Hekun Yu, Hui Chen, Xinfeng Huang, Chenghua Liang, He Huang
  • Publication number: 20240163670
    Abstract: This application provides a wireless communication method and apparatus. The wireless communication method includes: A first device obtains first information, where the first information includes a correspondence between first customer premise equipment and at least one first terminal device, and a correspondence between the first terminal device and at least one second terminal device. The first device configures the first information on a second device, where the first information is used by the second device to verify that a received service packet is a service packet sent by the first terminal device to the second terminal device by using the first customer premise equipment.
    Type: Application
    Filed: January 26, 2024
    Publication date: May 16, 2024
    Inventors: Jintao Zhu, Fei Li, Kai Zhou, Hui Ding