Patents by Inventor Chen Zhang

Chen Zhang 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).

  • Patent number: 12787429
    Abstract: A semiconductor structure is provided that includes a lateral passive diode co-integrated with nanosheet stacked FET technology. Notably, the semiconductor structure includes a passive/diode device region including a lateral passive diode that is located between two nanosheet stacks. In embodiments, a logic device region including a stacked nanosheet transistor is located adjacent to the passive/diode device region.
    Type: Grant
    Filed: December 6, 2023
    Date of Patent: November 3, 2026
    Assignee: International Business Machines Corporation
    Inventors: Shahrukh Khan, Biswanath Senapati, Utkarsh Bajpai, Chen Zhang, Huimei Zhou, Junli Wang, Jay William Strane
  • Patent number: 12787421
    Abstract: A semiconductor device is provided. The semiconductor device includes a stacked field effect transistor (FET) formed on a substrate and connected to a backside metal line of a backside power distribution network (BSPDN). The semiconductor device also includes a lateral junction diode co-integrated with the stacked nanosheet FET.
    Type: Grant
    Filed: December 18, 2023
    Date of Patent: November 3, 2026
    Assignee: International Business Machines Corporation
    Inventors: Chen Zhang, Ruilong Xie, Terence B. Hook, Lei Zhuang, Junli Wang
  • Patent number: 12780811
    Abstract: Disclosed are a compound of formula (I), a stereoisomer, a pharmaceutically acceptable salt, a solvate, and a eutectic or deuterated compound thereof, or a pharmaceutical composition comprising same, and a use thereof as an EZH2 inhibitor in the preparation of a medication for treating related diseases. The definition of each group in formula (I) is consistent with that in the description.
    Type: Grant
    Filed: March 15, 2021
    Date of Patent: November 3, 2026
    Assignee: Xizang Haisco Pharmaceutical Co., Ltd.
    Inventors: Yao Li, Zongjun Shi, Guobiao Zhang, Wenjing Wang, Lei Chen, Yunpeng Pei, Long Yang, Changwei Song, Pingming Tang, Fei Ye, Chen Zhang, Jia Ni, Pangke Yan
  • Publication number: 20260336909
    Abstract: An insulated container and method of assembling the same utilize a side insulating member and top and bottom insulating members that define an insulated interior compartment within a container body. The side insulating member is folded into four portions that respectively contact four sides of the container body, while a bottom insulating member is sized to be inserted into the container body after the side insulating member with four edge portions of the bottom insulating member contacting the four portions of the side insulating member, and the top insulating member is sized to contact top edge surfaces of the four portions of the side insulating member. By doing so, enhanced sealing and structural support within the insulated container may be provided.
    Type: Application
    Filed: April 2, 2026
    Publication date: October 29, 2026
    Inventors: Frank Butch, Chen Zhang
  • Publication number: 20260336457
    Abstract: Predicting a wait time for an electric vehicle (EV) at a charging station is performed. A server receives a charger request from an EV including at least a destination and a state of charge (SOC) value. An arrival rate of EVs to the charging station is determined based on at least one of: vehicle density in a geofenced region around the charging station or SOC values of nearby EVs; A service rate of the charging station is determined based on historical charging event data. A trained prediction model is applied to the request based on the arrival rate and the service rate to estimate a predicted wait time for the EV at the charging station. The predicted wait time is transmitted to a user interface associated with the EV.
    Type: Application
    Filed: April 28, 2025
    Publication date: October 29, 2026
    Inventors: Kai Wu, Shaozhong Zhao, Najibesadat Sadatijafarkalaei, Chen Zhang, Yan Fu, James Gawron, Afsoun Rahnama Falavarjani
  • Publication number: 20260338558
    Abstract: A method executed by a robot, including: starting, from a starting position, a work session in which the robot maps a workspace, wherein a front of the robot faces towards a forward direction in a frame of reference of the robot; the robot traversing, from the starting position, to a first position, a first distance from the starting position in a backward direction in the frame of reference of the robot; after traversing the first distance, the robot rotating; after rotating, the robot traversing a coverage path of at least one area of the workspace, the coverage path including a boustrophedon movement pattern; and the robot cleaning the at least one area of the workspace with a cleaning tool of the robot while traversing the coverage path.
    Type: Application
    Filed: December 24, 2025
    Publication date: October 29, 2026
    Inventors: Ali Ebrahimi Afrouzi, Lukas Robinson, Chen Zhang, Sebastian Schweigert
  • Patent number: 12777711
    Abstract: A semiconductor structure includes a first transistor and a second transistor vertically stacked over the first transistor. The first transistor and the second transistor have horizontally aligned cell boundaries. A first set of one or more channels of the first transistor are horizontally offset from a second set of one or more channels of the second transistor within the horizontally aligned cell boundaries.
    Type: Grant
    Filed: December 21, 2023
    Date of Patent: October 27, 2026
    Assignee: International Business Machines Corporation
    Inventors: Shay Reboh, Ruilong Xie, James P Mazza, Shahrukh Khan, Chen Zhang, Junli Wang, Albert M. Chu, Utkarsh Bajpai
  • Patent number: 12773781
    Abstract: A method for autonomously planning work duties of a robot within an environment of the robot, including: obtaining, with a processor of the robot, first data indicative of a presence or an absence of at least one human within the environment at a particular time; actuating, with the processor, the robot to execute work duties based on the first data, wherein: the robot executes the work duties when the first data indicates the absence of the at least one human from the environment; and the work duties comprise cleaning at least a portion of the environment; capturing, with at least one sensor of a plurality of sensors disposed on the robot, second data while the robot executes the work duties; and altering, with the processor, a navigational route of the robot or the work duties based on the second data.
    Type: Grant
    Filed: April 22, 2025
    Date of Patent: October 27, 2026
    Assignee: Bobsweep USA
    Inventors: Ali Ebrahimi Afrouzi, Chen Zhang
  • Publication number: 20260329730
    Abstract: Methods, system, and non-transitory processor-readable storage medium for a pull request test recommendation system are provided herein. An example method includes receiving, by a pull request test recommendation system, a software pull request with changed files. The pull request test recommendation system creates a frequent pattern tree based on a minimum transaction set, where the minimum transaction set comprises the changed files. The pull request test recommendation system applies a frequent pattern growth algorithm to find frequent item sets based on the frequent pattern tree. The pull request test recommendation system generates a recommended test list for the software pull request by identifying rules whose file sets are contained within the changed file set of the software pull request.
    Type: Application
    Filed: April 16, 2025
    Publication date: October 22, 2026
    Applicant: Dell Products L.P.
    Inventors: Lei Lei, Chen Zhang, Xing Chen, Dazhi Dong, David Sydow, Amber Jing Li
  • Patent number: 12770228
    Abstract: A control blurring method and apparatus, a terminal device, and a readable storage medium are provided, which are applicable to the terminal field. The method includes: obtaining a dynamic parameter of a first control in a first frame image during drawing of the first frame image; encapsulating a drawing result of the first frame image and a dynamic parameter, to obtain a result of the encapsulation; performing composition on the drawing result of the first frame image based on the dynamic parameter, to obtain a composition result having a blur effect of the first frame image; and performing display based on the composition result of the first frame image.
    Type: Grant
    Filed: November 22, 2021
    Date of Patent: October 20, 2026
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Jian Chen, Kun Cui, Liang Wang, Yonglang Wang, Ran Huang, Yuheng Chen, Chen Wang, Chen Zhang, Yu Li, Chao Liu, Qucheng Zhi
  • Patent number: 12772543
    Abstract: A semiconductor structure is provided including stacked first and second devices wherein at least one of the stacked devices includes a lateral diode. The lateral diode includes a p-doped region as an anode, an n-doped region as a cathode and a semiconductor channel material region sandwiched between the anode and the cathode.
    Type: Grant
    Filed: May 10, 2023
    Date of Patent: October 20, 2026
    Assignee: International Business Machines Corporation
    Inventors: Terence Hook, Junli Wang, Chen Zhang, Anthony I. Chou
  • Patent number: 12772816
    Abstract: A semiconductor structure is presented including a backside contact of a nanosheet transistor positioned on a silicon (Si) layer of a wafer and a dielectric liner disposed between the backside contact and the Si layer such that the dielectric liner is located below via spacers of the nanosheet transistor. The backside contact is closer to a backside of the wafer than a frontside of the wafer. The dielectric liner is vertically aligned with the gate spacers and the dielectric liner is vertically aligned with inner spacers of a nanosheet stack of the nanosheet transistor.
    Type: Grant
    Filed: September 15, 2022
    Date of Patent: October 20, 2026
    Assignee: International Business Machines Corporation
    Inventors: Chen Zhang, Ruilong Xie, Julien Frougier, Heng Wu, Min Gyu Sung
  • Patent number: 12772825
    Abstract: A semiconductor structure is provided that includes a backside dielectric cap which seals the gate structure thus preventing gate structure exposure during backside processing. The presence of the backside dielectric cap helps to mitigate gate to direct backside source/drain contact shorts. The backside dielectric cap is formed during frontside processing.
    Type: Grant
    Filed: December 12, 2023
    Date of Patent: October 20, 2026
    Assignee: International Business Machines Corporation
    Inventors: Chen Zhang, Ruilong Xie, Debarghya Sarkar, Junli Wang
  • Publication number: 20260305899
    Abstract: Provided is a tangible, non-transitory, machine readable medium storing instructions that when executed by a processor of a robot effectuates operations including: capturing, with at least one sensor, first data used in indicating a position of the robot; capturing, with at least one sensor, second data indicative of movement of the robot; recognizing, with the processor of the robot, a first area of the workspace based on at least one of: a first part of the first data and a first part of the second data; generating, with the processor of the robot, a first movement path covering at least part of the first recognized area; actuating, with the processor of the robot, the robot to move along the first movement path; and generating, with the processor of the robot, a map of the workspace based on at least one of: the first data and the second data.
    Type: Application
    Filed: April 7, 2025
    Publication date: October 8, 2026
    Applicant: Bobsweep USA
    Inventors: Ali Ebrahimi Afrouzi, Lukas Robinson, Chen Zhang
  • Publication number: 20260297111
    Abstract: A sulfonyl compound, and a pharmaceutical composition thereof and a use thereof are provided. Specifically, a sulfonamide compound of formula (I) competitively binds to KAT6A/KAT6B with the substrate at the binding pocket of the substrate acetyl coenzyme of KAT6A/KAT6B, thereby inhibits acetyl coenzyme from binding to KAT6A/KAT6B to catalyze histone related sites, prevents gene expression that induces cancer cell growth. The compound and the pharmaceutical composition containing the same can be used to treat tumor diseases related to KAT6A/KAT6B gene amplification or KAT6A/KAT6B protein overexpression.
    Type: Application
    Filed: March 27, 2024
    Publication date: October 1, 2026
    Inventors: Yang YANG, Lei ZHANG, Yong PENG, Xianjun ZHANG, Chen ZHANG, Kaiyu FENG, Yuhua LI, Xin NIE, Zijun SHI, Zhen MI, Yinyin ZHANG
  • Publication number: 20260294927
    Abstract: The present invention provides a compound as represented by formula (I), and a pharmaceutical composition, and a preparation method therefor and a use thereof. The compound has a good inhibitory effect on KIF18A, can be used alone or in combination with microtubules to form a bonded complex to modulate a KIF18A protein for treatment of KIF18A-mediated conditions and/or diseases, such as tumors, and for preparation of a drug for such conditions or diseases.
    Type: Application
    Filed: September 6, 2023
    Publication date: October 1, 2026
    Inventors: Biao LU, Fanglong YANG, Chen ZHANG, Siqin WANG, Lei JIN
  • Publication number: 20260301802
    Abstract: Stacked field effect transistor (FET) static random access memory (SRAM) structures, circuits, and associated fabrication methods are presented. Recently there has been an emerging interest in considering stacked field effect transistor static random access memory bit-cell device designs that locate their pass-gate transistors on a top layer. This disclosure provides such designs. In particular, two x-couple implementations are presented that have their pass-gate transistors on a top layer. One implementation locates its x-couple between a top FET and a bottom FET. The other implementation locates its x-couple on the backside of the wafer.
    Type: Application
    Filed: March 28, 2025
    Publication date: October 1, 2026
    Inventors: Chen Zhang, Junli Wang, Shay Reboh, Shahrukh Khan, Utkarsh Bajpai, Tenko Yamashita
  • Patent number: 12749802
    Abstract: A signal enhancement apparatus configured to be mounted in a mounting base of a lawn mower the signal enhancement apparatus for a lawn mower includes an antenna box, and a signal enhancement plate configured for attachment to the mounting base. The antenna box is arranged on the signal enhancement plate. The signal enhancement plate includes a dielectric layer and a reflection layer, with the reflection layer being provided on at least one side of the dielectric layer. An area of the reflection layer is not less than an orthographic projection area of the antenna box on the signal enhancement plate. The orthographic projection area of the antenna box on the enhancement plate is configured to be within the area of the reflection layer. A related mower is also disclosed.
    Type: Grant
    Filed: December 31, 2021
    Date of Patent: September 29, 2026
    Assignees: Suzhou Cleva Precision Machinery & Technology Co., Ltd., Skybest Electric Appliance (Suzhou) Co., Ltd.
    Inventors: Tao Shi, Chen Zhang
  • Publication number: 20260275469
    Abstract: The present invention provides a steel with high hole expansion rate and ultrahigh plasticity and a manufacturing method therefor. The steel comprises the following components in percentage by weight: C: 0.10~0.35%, Si: 0.8~2.0%, Mn: 1.0~2.5%, P?0.02%, S?0.005%, Al: 0.01~0.1%, N?0.005%, V: 0.10~0.50%, O?0.003%, with the balance being Fe and other inevitable impurities. The steel of the present invention has excellent mechanical properties, exhibits a good matching among yield strength, tensile strength, elongation and hole expansion rate, and can be widely applied to components with complex shape requirements, or other parts that require thinning while maintaining high strength, such as those in commercial or passenger vehicles.
    Type: Application
    Filed: June 21, 2023
    Publication date: September 17, 2026
    Inventors: Huanrong Wang, Chen Zhang, Ana Yang, Houjun Pang, Jiajie Fan, Min Lu
  • Publication number: 20260274797
    Abstract: A compound of general formula (I) or a stereoisomer, mesomer/racemate, deuterated product, solvate, prodrug, metabolite, pharmaceutically acceptable salt, or co-crystal thereof, an intermediate thereof, a preparation method therefor, and a use in the preparation of a drug for treating diseases related to integrin ?4?7 activity or expression.
    Type: Application
    Filed: September 8, 2023
    Publication date: September 17, 2026
    Inventors: Chen ZHANG, Ping HE, Le WANG, Zhaoli XUAN, Qi WEI, Pingming TANG, Haiqing HE, Yajun ZHONG, Yan YU, Yao LI, Jia NI, Pangke YAN