Patents by Inventor Wei Wang

Wei 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: 20230200550
    Abstract: An adjustable bed includes a frame structure having a first frame, a second frame, and a pair of connection bars detachably connecting the first frame and the second frame to one another; a plurality of platforms having two or more back platforms disposed on the first frame and two or more lower limb platforms disposed on the second frame; and an adjustable assembly comprising two or more back lifting assemblies coupled with the first frame and two or more leg lifting assemblies coupled with the second frame for individually adjusting each of the two or more back platforms and the two or more lower limb platforms in desired positions.
    Type: Application
    Filed: February 28, 2023
    Publication date: June 29, 2023
    Inventors: Wei Wang, Fahuan Zhang, Jian Xie, Yifan Mao
  • Publication number: 20230204855
    Abstract: A polarization-maintaining dispersion-compensation microstructure fiber includes an inner core, an air-hole array in area 1 and an air-hole array in area 2. The air holes in the area 1 and 2 air-hole arrays are arranged in square lattice. The air-hole arrays in areas 1 and 2 are dislocated by half-layer along y-direction. In area 1, 2 air holes in the middle row are omitted to form a solid area as the inner core. 2 outer cores are located in 2 sub-areas of area 2, and each outer core contains 2 air holes. The long (or short) axes of the inner and outer cores are perpendicular, and the center points of the inner core and the two outer cores are located on the x-axis. The optical mode has a large negative dispersion in a certain polarized direction of the inner core, and the microstructure fiber can maintain the polarized direction of this mode during transmission.
    Type: Application
    Filed: February 21, 2023
    Publication date: June 29, 2023
    Applicant: YANSHAN UNIVERSITY
    Inventors: Wei WANG, Man YANG, Chang ZHAO, Xiaochen KANG, Hongda YANG, Wenchao LI
  • Publication number: 20230207042
    Abstract: A system includes a plurality of memory dice and a processing device coupled to the plurality of memory dice. The processing device is to determine whether an error correcting code (ECC) check of ECC-protected data read from a die of the plurality of memory dice results in detecting an error. In response to detecting the error from the ECC-protected data, the processing device performs a confirmation check that the error is a result of a defect in the die. In response to the confirmation check confirming the die is defective, the processing device ignores a temperature value from the die when determining whether to trigger a thermal-related operation.
    Type: Application
    Filed: March 6, 2023
    Publication date: June 29, 2023
    Inventors: Venkata Naga Lakshman Pasala, Wei Wang, Jiangli Zhu
  • Publication number: 20230203944
    Abstract: An auto-collapsible pore pressure probe device, including a support system, a penetration system and a measurement system. The support system includes a first support frame, a second support frame, a separation mechanism, a ring clamp, a fixing nut, a fixing bolt, support legs, slots, a support base, and a third support frame. The penetration system includes a rod storage wheel, a motor, a tightening mechanism, a penetration drive motor, a gear, a fixing bracket, a fixing bolt, and a friction wheel. The measurement system includes a pore pressure probe, a control cabinet, a CPTU probe, a pore pressure sensor, a probe connector, an external thread, an internal thread, a fastening strip, a connecting bolt, a connector, a data transmission and power supply cable, a displacement sensor, and a deck unit. An operating method of the pore pressure probe device is also provided.
    Type: Application
    Filed: March 8, 2023
    Publication date: June 29, 2023
    Inventors: Zhigang SHAN, Miaojun SUN, Wei WANG, Heyu YU, Xiaolei LIU
  • Publication number: 20230202134
    Abstract: The present disclosure discloses a fiber structure, including a plurality of fiber layers. The plurality of the fiber layers are stacked and arranged in a surrounding manner and are impregnated and cured in sequence. The fiber structure of the present disclosure is high in structural strength and low in mass. The present disclosure further provides a gymnastic apparatus force bearing frame, including the above-mentioned fiber structure, which is beneficial to reducing the weight of the gymnastic apparatus force bearing frame, facilitating the movement, transportation, disassembling, and assembling of the apparatus, and reducing the labor burden of an operator.
    Type: Application
    Filed: February 23, 2022
    Publication date: June 29, 2023
    Inventors: Gang CUI, Wei Zhang, Desen Xu, Changrong Pan, Wei Wang, He Wang, Wenhao Zhang, Hao Chen
  • Publication number: 20230203102
    Abstract: The disclosure relates to compositions, methods, and processes for the preparation, use, and/or formulation of adeno-associated virus capsid proteins, wherein the capsid proteins comprise targeting peptide inserts tor enhanced tropism to a target tissue.
    Type: Application
    Filed: March 31, 2021
    Publication date: June 29, 2023
    Inventors: Mathieu E. NONNENMACHER, Jinzhao HOU, Wei WANG, Matthew CHILD, Shaoyong LI
  • Publication number: 20230203055
    Abstract: The present invention relates to a novel compound (formula I), which has cancer treatment activity. The present invention also relates to a preparation method for the compound and a pharmaceutical composition containing the compound.
    Type: Application
    Filed: April 27, 2021
    Publication date: June 29, 2023
    Inventors: Hao Wu, Xiaoping Chen, Jun Yu, Yuan Lu, Jiangqi He, Wei Wang, Bo Zhan, Boyan Li, Yunlai Zhang, Dong Wang, Xiujun Xie, Xiaoguan Zhu, Hong Lan, Jiabing Wang, Lieming Ding
  • Patent number: 11684164
    Abstract: An adjustable bed includes a head frame assembly, a first slidable assembly having a slidable assembly base and slidable assembly sides slidable within lower C steel brackets; head lift arm bracket assemblies pivotally connected to the slidable assembly sides; and a head lift platform mounted on the head lift arm bracket assemblies, an upper seat platform mounted on the first slidable assembly, and a lower seat platform movably attached onto the higher C steel bracket; a second slidable assembly with a spacing bracket having a guiding slot mounted on the slidable assembly base and the fixing bracket being mounted on the lower seat platform, and the connecting bolt mounted on the fixing bracket and received in the guiding slot; and a head lift motor secured to the head frame assembly for operably driving the head lift arm bracket assemblies in head lift forward or backward direction.
    Type: Grant
    Filed: April 19, 2021
    Date of Patent: June 27, 2023
    Assignee: NISCO CO., LTD
    Inventors: Wei Wang, Jian Xie
  • Patent number: 11689713
    Abstract: A method of video coding at a video coding device includes performing a deformable convolution through a deformable convolutional deep neural network (DNN) to generate one or more first feature maps based on a set of one or more previously reconstructed reference frames, generating a predicted frame based on the one or more first feature maps, and reconstructing a current frame based on the predicted frame. In an embodiment, a set of one or more second feature maps corresponding to the one or more previously reconstructed reference frames can be generated based on a feature extraction DNN. One or more offset maps corresponding to the one or more second feature maps can be generated, respectively, using an offset generation DNN.
    Type: Grant
    Filed: May 13, 2021
    Date of Patent: June 27, 2023
    Assignee: TENCENT AMERICA LLC
    Inventors: Wei Jiang, Wei Wang, Ding Ding, Shan Liu
  • Patent number: 11686982
    Abstract: A display panel includes: a first substrate and a second substrate; a liquid crystal layer located between the first substrate and the second substrate; pixel electrodes located on a side of the first substrate proximate to the liquid crystal layer; and a light-shielding pattern located on a side of the second substrate proximate to the liquid crystal layer. The second substrate has a light-shielding region shielded by the light-shielding pattern and light-exiting regions not shielded by the light-shielding pattern. A pixel electrode in the pixel electrodes is configured to converge light entering the pixel electrode from the first substrate; and the pixel electrode is used to control a deflection state of a liquid crystal in the liquid crystal layer, so that light passing through the pixel electrode is incident to the light-shielding pattern and/or a corresponding light-exiting region.
    Type: Grant
    Filed: July 29, 2020
    Date of Patent: June 27, 2023
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xiandong Meng, Jifeng Tan, Wei Wang, Qiuyu Ling, Xiaochuan Chen
  • Patent number: 11690180
    Abstract: A manufacturing method of a carrier structure includes: A build-up circuit layer is formed on a carrier. The build-up circuit layer includes at least one first circuit layer, at least one first dielectric layer, a second circuit layer, a second dielectric layer, and a plurality of conductive vias. The first circuit layer is located on the carrier and includes at least one first pad, which is disposed relative to at least one through hole of the carrier. The first dielectric layer is located on the first circuit layer. The second circuit layer is located on the first dielectric layer and includes at least one second pad. The second dielectric layer is located on the second circuit layer and includes at least one opening exposing the second pad. The conductive via penetrates the first dielectric layer and is electrically connected to the first circuit layer and the second circuit layer.
    Type: Grant
    Filed: January 13, 2021
    Date of Patent: June 27, 2023
    Assignee: Unimicron Technology Corp.
    Inventors: Tzyy-Jang Tseng, Cheng-Ta Ko, Pu-Ju Lin, Tse-Wei Wang
  • Patent number: 11685008
    Abstract: A dodge method of machining path and a machining system is provided. By inserting a flag into an original machining path, an interference between the flag and a suction cup of a support unit is determined. A coding instruction is inserted at the interference to edit the original machining path, thereby generating an edited machining path. Therefore, when a machining equipment executes the edited machining path, the support unit may smoothly dodge a knife of the machining equipment.
    Type: Grant
    Filed: March 25, 2022
    Date of Patent: June 27, 2023
    Assignee: Industrial Technology Research Institute
    Inventors: Chun-Ting Chen, Cheng-Wei Wang, Po-Hsun Wu, Chien-Chih Liao, Jen-Ji Wang
  • Patent number: 11687363
    Abstract: In one embodiment, a processing device is coupled to memory components to monitor host read operations and host write operations from a host device coupled to the plurality of memory components. The processing device schedules, using a variable size internal command queue, a predetermined proportion of back-end processing device read and write operations as internal management traffic proportional to a number of the host read operations and a number of the host write operations. The processing device then executes a subset of the host read operations and the host write operations. Following execution of the subset of the host read operations and the host write operations, the processing device executes an internal management traffic operation based on the predetermined proportion.
    Type: Grant
    Filed: April 22, 2020
    Date of Patent: June 27, 2023
    Assignee: Micron Technology, Inc.
    Inventors: Fangfang Zhu, Ying Yu Tai, Ning Chen, Jiangli Zhu, Wei Wang
  • Publication number: 20230197802
    Abstract: A method according to the present disclosure includes forming a fin-shaped structure protruding from a substrate, forming a gate structure intersecting the fin-shaped structure, forming a gate spacer on a sidewall of the gate structure, and forming a conductive feature above the fin-shaped structure. The gate spacer is laterally between the gate structure and the conductive feature. The method also includes depositing a dielectric layer over the gate structure and the conductive feature, performing an etching process, thereby forming an opening through the dielectric layer and exposing top surfaces of the conductive feature and the gate structure, recessing the gate spacers through the opening, thereby exposing the sidewall of the gate structure, and forming a contact feature in the opening, wherein the contact feature is in contact with the conductive feature and has a bottom portion protruding downward to be in contact with the sidewall of the gate structure.
    Type: Application
    Filed: June 4, 2022
    Publication date: June 22, 2023
    Inventors: Jui-Lin Chen, Chao-Hsun Wang, Hsin-Wen Su, Yi-Feng Ting, Chi Hua Wang, I-Hung Li, Yuan-Tien Tu, Fu-Kai Yang, Mei-Yun Wang, Ping-Wei Wang, Lien Jung Hung
  • Publication number: 20230195773
    Abstract: The present application relates to artificial intelligence, and discloses a text classification method, including: preprocessing original text data to obtain a text vector; matching a tag to the text vector to obtain a tagged text vector and an untagged text vector; inputting the tagged text vector into a BERT model to obtain a word vector feature; training the untagged text vector with a convolution neural network model according to the word vector feature to obtain a virtually tagged text vector; and using a random forest model to perform multi-tag classification on the tagged text vector and the virtually tagged text vector to obtain a text classification result. The present application also provides a text classification apparatus and a computer-readable storage medium. The present application can realize accurate and efficient text classification.
    Type: Application
    Filed: November 13, 2019
    Publication date: June 22, 2023
    Inventors: Xiang Zhang, Xiuming Yu, Jinghua Liu, Wei Wang
  • Publication number: 20230198343
    Abstract: A method of calibrating a motor assembly includes selecting an electric motor and a motor controller for the motor assembly, obtaining at least one electric motor parameter of the electric motor, calculating a correction factor for the electric motor based upon the at least one electric motor parameter, and programming the motor controller with the correction factor.
    Type: Application
    Filed: February 22, 2023
    Publication date: June 22, 2023
    Applicant: Lennox Industries Inc.
    Inventors: Nasim RAHMAN, Wei WANG, Yan YANG, Ty WINKLER
  • Publication number: 20230195361
    Abstract: A read disturb checking method, a memory storage device, and a memory control circuit unit are provided. The method includes: updating first and second read counts of a first physical unit group according to a total read count of a read operation performed on physical programming units in the first physical unit group; scanning at least one first physical programming unit in a currently read physical erasing unit in response to determining the first read account is greater than a first read count threshold to obtain a first error bit amount; scanning all physical programming units in at least one first physical erasing unit in the first physical unit group in response to determining the second read account is greater than a second read count threshold to obtain a second error bit amount; performing a read disturb prevention operation according to the first or second error bit amount.
    Type: Application
    Filed: January 17, 2022
    Publication date: June 22, 2023
    Applicant: PHISON ELECTRONICS CORP.
    Inventors: Shih-Jia Zeng, Po-Cheng Su, Chih-Wei Wang, Wei Lin
  • Publication number: 20230192511
    Abstract: The present disclosure provides vermicompost made of aquatic plants and a preparation method of the vermicompost. The preparation method includes: mixing aquatic plant residues and fresh cow dung according to a proportion, and crushing the aquatic plant residues while stirring until even mixing; adding earthworms to a mixture of the aquatic plant residues and the cow dung, where the earthworms transform the mixture of the aquatic plant residues and the cow dung in a forest at 15-35° C., and moisture in the mixture is maintained at 65-75% in the process; and after 35-45 days, separating the earthworms and vermicompost, and drying the vermicompost to obtain the vermicompost made of aquatic plants.
    Type: Application
    Filed: August 1, 2022
    Publication date: June 22, 2023
    Inventors: Jian CUI, Jinfeng LI, Dongrui YAO, Jianwei CUI, Wei WANG, Yajun CHANG, Xiaojing LIU
  • Publication number: 20230200041
    Abstract: A method includes forming a first semiconductor fin and a second semiconductor fin over a substrate; forming a first gate structure over the substrate and crossing the first semiconductor fin; forming a second gate structure over the substrate and crossing the second semiconductor fin; forming a first gate spacer on a sidewall of the first gate structure; and forming a second gate spacer on a sidewall of the second gate structure, wherein in a top view, an outer sidewall of the first gate spacer farthest from the first gate structure is coterminous with an outer sidewall of the second gate spacer farthest from the second gate structure, and an inner sidewall of the first gate spacer in contact with the first gate structure is misaligned with an inner sidewall of the second gate spacer in contact with the second gate structure.
    Type: Application
    Filed: January 13, 2023
    Publication date: June 22, 2023
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Hsin-Wen SU, Chih-Chuan YANG, Shih-Hao LIN, Yu-Kuan LIN, Lien-Jung HUNG, Ping-Wei WANG
  • Publication number: 20230196120
    Abstract: A method, device, terminal, and storage medium for reusing parameters of a deep learning model are disclosed, the method including: training a target model with a preset training set; obtaining a pre-trained original model; obtaining correspondences between layers of the target model and the original model having identical network structures, and parameter correspondences between corresponding layers; extracting multiple original model parameters from layers of the original model each having an identical network structure with respective layer of the target model; based on the parameter correspondences, replacing the corresponding parameters of the target model one by one with the original model parameters, validating the replaced target model with the preset validation set, and when the validation is passed, recording that the corresponding original model parameter is reusable; and using all reusable original model parameters to replace the corresponding parameters in the target model to obtain and train a n
    Type: Application
    Filed: February 7, 2023
    Publication date: June 22, 2023
    Inventors: DONG LIANG, YANJIE ZHU, WEI WANG, XIN LIU, HAIRONG ZHENG