Patents by Inventor Wei Cao

Wei Cao 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: 20220377590
    Abstract: Provided are an information reporting method and information receiving method, apparatus, a terminal, a service node, and a storage medium. The information reporting method includes receiving indication information under a random access mechanism and reporting channel state information according to the indication information.
    Type: Application
    Filed: September 27, 2020
    Publication date: November 24, 2022
    Inventors: Linxi HU, Nan ZHANG, Wei CAO, Jianwu DOU, Zhen YANG
  • Publication number: 20220373835
    Abstract: A light-adjusting structure, a method for manufacturing the light-adjusting structure, and a light-adjusting module are provided, which belong to the field of display technology, the light-adjusting structure includes: a first flexible substrate and a second flexible substrate oppositely arranged; a first transparent electrode and a second transparent electrode which are located between the first flexible substrate and the second flexible substrate; a first alignment layer located on a side of the first flexible substrate facing towards the second flexible substrate; a second alignment layer located on a side of the second flexible substrate facing towards the first flexible substrate; and a spacer and a dye liquid crystal layer which are located between the first alignment layer and the second alignment layer. The solutions of the present disclosure can meet light-adjusting requirements of vehicle windows.
    Type: Application
    Filed: May 19, 2021
    Publication date: November 24, 2022
    Inventors: Juan CHEN, Jing YU, Chunlei WANG, Yifan WU, Yingliang ZHANG, Zhilong PENG, Wei LIU, Qiang LIU, Na LI, Chuncheng CHE, Xue CAO, Yue LI, Xinya ZHANG
  • Publication number: 20220368401
    Abstract: Provided are an information indication method and apparatus and a computer-readable storage medium. The information indication method includes that a first communication node sends first indication information including elevation information and residence information of a beam.
    Type: Application
    Filed: September 29, 2020
    Publication date: November 17, 2022
    Inventors: Zhen YANG, Wei CAO, Nan ZHANG, Kaibo TIAN
  • Publication number: 20220348804
    Abstract: A composite polyester hot-melt adhesive, a preparation method thereof and a preparation method of an anti-scouring geotextile are provided. The preparation method of the composite polyester hot-melt adhesive includes the following steps: performing an esterification reaction on a dibasic acid and a dihydric alcohol under a protection of nitrogen and an action of a titanium/cobalt composite catalyst, adding a stabilizer for a polycondensation reaction to obtain a polyester hot-melt adhesive, then adding polymethyl methacrylate (PMMA) microspheres for mixing and stirring to obtain the composite polyester hot-melt adhesive. The anti-scouring geotextile is obtained by bonding a polyethylene terephthalate woven fabric with a polypropylene geotextile by the composite polyester hot-melt adhesive.
    Type: Application
    Filed: July 4, 2020
    Publication date: November 3, 2022
    Applicant: China Institute of Water Resources and Hydropower Research
    Inventors: Shu YU, Zuyu CHEN, Laizhang ZHANG, Wenxin YANG, Yanfeng WEN, Zhanbin LI, Wei CAO, Maosheng ZHANG, Fan YUE, Yanlong LI, Peng LI, Zheng SI, Wugang GAO, Pengyi LIU, Weiqin DANG, Zongjun HAN, Jiawei ZHOU, Qiang XUE, Qiang ZHANG, Aiping WANG, Yumei GUO, Xiaowei LIANG, Xueying LIU
  • Publication number: 20220350104
    Abstract: The present disclosure relates to a distribution cable assembly that has various features to enable flexible configurations to accommodate various data center configurations.
    Type: Application
    Filed: April 19, 2022
    Publication date: November 3, 2022
    Inventors: Songhua Cao, Xu Li, Wei Liu, Peiyou Xiong, Shunsheng Zhou
  • Publication number: 20220349794
    Abstract: A pin-on-plate friction and wear test device includes a high temperature heating chamber and a cooling pin. The high temperature heating chamber is fastened horizontally to the mobile base. The axis of the cooling pin is perpendicular to the upper surface of the mobile base. The electric resistance heating plate is located in the bottom closed space under the friction sample plate in the high temperature heating chamber. The electric resistance heats the fixed sample to experiment temperature. The inner layout of pin is a circling cooling channel where the cooling medium adjusts and cools the temperature of the sample. Thermocouples are separately distributed in the temperature measuring groove of the high temperature heating chamber and the temperature measuring hole of the cooling pin for real-time temperature measurement. The device can simulate the friction and wear properties of the high-strength steel plate and hot-stamping die in the differential temperature environment.
    Type: Application
    Filed: July 7, 2021
    Publication date: November 3, 2022
    Applicant: JIANGSU UNIVERSITY
    Inventors: Wei CHEN, Peng CAO, Yishu CAO, Ying BAI, Wei ZHANG, Zeming WANG
  • Patent number: 11487161
    Abstract: The present application discloses a display panel, a method of photo alignment and a driving method of the display panel. A display area of the display panel is divided into at least a first area and a second area, light transmittance of the first area is different from that of the second area when driven by the identical voltage difference, and pre-tilt angles of liquid crystal molecules corresponding to the first area are different from those of liquid crystal molecules corresponding to the second area.
    Type: Grant
    Filed: July 7, 2021
    Date of Patent: November 1, 2022
    Assignees: CHONGQING HKC OPTOELECTRONICS TECHNOLOGY CO., LTD., HKC CORPORATION LIMITED
    Inventors: Junhong Cao, Wei Li
  • Patent number: 11484031
    Abstract: A seed coating agent for preventing and treating a wheat rot disease is provided. The seed coating agent includes a fungicide and a seed priming and elicitor. The fungicide includes silthiopham and coumoxystrobin. The seed priming and elicitor includes salicylic acid and compound sodium nitrophenolate. The weight percentage of each components is 1%-60% of the fungicide, 0.0005%-0.05% of salicylic acid, and 0.001%-0.1% of compound sodium nitrophenolate. The seed coating agent has a good effect of promoting seed germination and strengthening seedlings on wheat seeds. Both silthiopham and coumoxystrobin are of low toxicity, and are safe for humans, animals, beneficial organisms, and the environment.
    Type: Grant
    Filed: December 22, 2020
    Date of Patent: November 1, 2022
    Inventors: Wei Zhao, Rende Qi, Yuankai Chi, Shun Cao, Xiaofang Cui, Ting Li, Tao Wang
  • Publication number: 20220344954
    Abstract: A charging cabinet system includes a power supply system, a controlling and displaying system, and a plurality of charging compartments. The power supply system is connected with the controlling and displaying system. The charging compartment is connected with both the power supply system and the controlling and displaying system. The charging compartment includes: a charging module for charging a low-power battery; a driving module for moving the battery out of the charging compartment or moving the battery into the charging compartment; a detection module for detecting whether a fully charged battery is picked by a user after being moved out of the charging compartment for a period of time; and a controller connected with the charging module, the driving module and the detection module, and connected with the controlling and displaying system. The technical effect of the disclosure is that it can effectively prevent the battery from being lost.
    Type: Application
    Filed: July 7, 2021
    Publication date: October 27, 2022
    Applicants: Zhejiang Okai Vehicle Co., Ltd., Hangzhou Yele Technology Co., Ltd., Jinyun Reypu Electronic Technology Co., Ltd.
    Inventors: Jiangtao LU, Dongdong Yi, Wei Tang, Songxian Du, Dejun Liu, Yang Cao, Guanglu Li, Cheng Chen
  • Publication number: 20220344951
    Abstract: A charging compartment system and relates to a technical field of charging device, the charging compartment system includes a charging module for charging a low-power battery; a driving module for moving a battery out of or into the charging compartment; a controller electrically connected with both the charging module and the driving module. The charging compartment system further includes a detection module for detecting whether a fully charged battery is picked by a user after being moved out of the charging compartment for a period of time, if the fully charged battery is not picked, the driving module moves the fully charged battery into the charging compartment, and if the fully charged battery is picked, the controller prompts that the charging compartment is an empty charging compartment. The disclosure has technical effect that the charged battery can be ejected, and users can save time and labor when picking the battery.
    Type: Application
    Filed: July 7, 2021
    Publication date: October 27, 2022
    Inventors: Jiangtao LU, Dongdong YI, Wei TANG, Songxian DU, Dejun LIU, Yang CAO, Guanglu Li, Cheng CHEN
  • Publication number: 20220341654
    Abstract: A refrigerator, comprising: a refrigerator body, comprising a storage liner at a bottommost position; a top cover, arranged to divide the storage liner into a storage space at the upper part and a cooling space at the lower part; and an evaporator, arranged in the cooling space and configured to cool airflow entering the cooling space to form cooling airflow; wherein the evaporator is placed on a bottom wall of the storage liner, and the bottom wall is provided with a limit structure at the front part and rear part of the evaporator respectively, to realize front and rear limits of the evaporator. The height of the storage space above the cooling space is increased and the user experience is improved. The evaporator is placed on the bottom wall of the storage liner to realize the front and rear limits of the evaporator.
    Type: Application
    Filed: September 9, 2020
    Publication date: October 27, 2022
    Applicants: QINGDAO HAIER REFRIGERATOR CO., LTD., HAIER SMART HOME CO., LTD.
    Inventors: Wei LI, Dongqiang CAO, Hui LIU
  • Publication number: 20220343894
    Abstract: A method for training a streaming automatic speech recognition student model includes receiving a plurality of unlabeled student training utterances. The method also includes, for each unlabeled student training utterance, generating a transcription corresponding to the respective unlabeled student training utterance using a plurality of non-streaming automated speech recognition (ASR) teacher models. The method further includes distilling a streaming ASR student model from the plurality of non-streaming ASR teacher models by training the streaming ASR student model using the plurality of unlabeled student training utterances paired with the corresponding transcriptions generated by the plurality of non-streaming ASR teacher models.
    Type: Application
    Filed: June 15, 2021
    Publication date: October 27, 2022
    Applicant: Google LLC
    Inventors: Thibault Doutre, Wei Han, Min Ma, Zhiyun Lu, Chung-Cheng Chiu, Ruoming Pang, Arun Narayanan, Ananya Misra, Yu Zhang, Liangliang Cao
  • Patent number: 11480180
    Abstract: A self-priming starting device for a centrifugal pump is mounted on a water inlet pipe of the centrifugal pump and includes an outer housing, an inner housing, a primary spacer, a secondary spacer, an opening and closing disc and a tertiary spacer which are sequentially provided in the outer housing from top to bottom, and an elastic steel plate provided in the water inlet pipe. A drum is provided in the inner housing, and air inlet pipes and air discharging pipes are provided on the inner housing. The drum is provided with drum chambers and a three-blade support is provided in the drum. The opening and closing disc is provided with a vertical rod. A gas-liquid cutter is provided between the primary spacer and the secondary spacer. The primary spacer, the secondary spacer, the opening and closing disc and the tertiary spacer are provided with through-holes.
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: October 25, 2022
    Assignee: JIANGSU UNIVERSITY
    Inventors: Wei Li, Hao Chang, Weidong Shi, Ling Zhou, Weidong Cao, Yong Zhu, Tao Lang, Yangyang Wei
  • Patent number: 11478563
    Abstract: An excimer bulb assembly including a krypton/chlorine excimer bulb and a pass filter. The excimer bulb assembly does not emit substantial UV C radiation in wavelengths longer than deadly 240 nm through UV C wavelengths. The pass filter is adapted to block substantial UV C radiation in wavelengths in the range of 240 nm-280 nm. The assembly may include a captured reflector, a smart chip, and/or a heat sink. The bulb and its electrical connectors may form a cartridge. The assembly may include a housing and the cartridge may swivel in the housing.
    Type: Grant
    Filed: September 21, 2021
    Date of Patent: October 25, 2022
    Assignee: Lumenlabs LLC
    Inventors: Kevin C. Baxter, Wei Cao, Min Shi
  • Publication number: 20220337379
    Abstract: The present disclosure relates to a wireless communication method for use in a wireless terminal. The wireless communication method comprises receiving, from a wireless network node, a configuration indicating resources of at least one reference signal, and transmitting, to the wireless network node, at least one report based on the configuration.
    Type: Application
    Filed: June 29, 2022
    Publication date: October 20, 2022
    Applicant: ZTE Corporation
    Inventors: Nan Zhang, Wei Cao, Jianqiang Dai, Zhen Yang
  • Publication number: 20220337464
    Abstract: A wireless communication method for use in a wireless terminal is disclosed. The wireless communication method comprises transmitting, to a wireless network node, a random access preamble selected from a plurality of predetermined preambles for a random access.
    Type: Application
    Filed: June 28, 2022
    Publication date: October 20, 2022
    Applicant: ZTE Corporation
    Inventors: Chenchen Zhang, Nan Zhang, Wei Cao, Fangyu Cui, Kaibo Tian
  • Publication number: 20220337372
    Abstract: A wireless communication method for use in a transmitting node is disclosed. The wireless communication method comprises transmitting, to a receiving node, a reference signal comprising N patterns allocated to at least one scheduling unit, wherein N is an integer greater than 1.
    Type: Application
    Filed: June 30, 2022
    Publication date: October 20, 2022
    Inventors: Nan ZHANG, Jianwu DOU, Wei CAO
  • Publication number: 20220338274
    Abstract: Techniques are described for selecting root pairs for Zadoff-Chu sequences for random access preamble and for signaling one or more values associated with the root pair to a user equipment (UE) by a base station. The described root pair selection methods for two-root physical random access channel (PRACH) preamble can enable the peak differences received at the UE from different frequency offsets (FOs) to be disjointed even considering error in UE side. The selection techniques can improve the performance of PRACH FO and time offset (TO) estimation.
    Type: Application
    Filed: June 29, 2022
    Publication date: October 20, 2022
    Inventors: Chenchen ZHANG, Wei CAO, Nan ZHANG, Kaibo TIAN, Zhen YANG
  • Publication number: 20220338150
    Abstract: A wireless communication method for use in a wireless terminal is disclosed. The wireless communication method comprises determining at least one synchronization value, and transmitting, to a wireless network node, a signal based on the at least one synchronization value.
    Type: Application
    Filed: June 28, 2022
    Publication date: October 20, 2022
    Inventors: Nan ZHANG, Wei CAO, Jianqiang DAI, Zhen YANG, Fangyu CUI
  • Patent number: 11472808
    Abstract: The present invention discloses substituted pyrrolo[1,2-c]pyrimidines, such as the compound which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Grant
    Filed: June 4, 2020
    Date of Patent: October 18, 2022
    Assignee: Enanta Pharmaceuticals, Inc.
    Inventors: Yao-Ling Qiu, Xiaowen Peng, Wei Li, Xuri Gao, Jorden Kass, Byung-Chul Suh, Hui Cao, Jiajun Zhang, Yat Sun Or