Patents by Inventor Chen Li

Chen Li 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: 20250146998
    Abstract: Disclosed is a measurement method for characterizing ferrite grain size and phase fraction of duplex stainless steel, including the steps of: conducting heat treatment on industrial pure iron and duplex stainless steel respectively; conducting wire cutting on the samples to obtain the samples to be tested; measuring ferrite grain diameters and phase fractions of the samples to be tested; testing the samples to be tested based on an improved U-shaped sensor probe to obtain test data; constructing a response relational database; obtaining the information of the sample of arbitrary ferrite grain size and phase fraction. The present invention adopts an innovative electromagnetic characterization method to measure single microcomponents in the steel and iron materials, which can be applied to the measurement of smaller samples and improve the measurement efficiency.
    Type: Application
    Filed: July 31, 2024
    Publication date: May 8, 2025
    Inventors: Jialong Shen, Jianing Zhao, Chen Zhang, Xi Liu, Yufeng Chen, Zhengbing Meng, Yibing Li
  • Publication number: 20250146362
    Abstract: A method can include receiving input for a multiwell pad; selecting, based at least in part on a portion of the input, a template for the multiwell pad; generating, based at least in part on the template, well trajectories for the multiwell pad, where each of the well trajectories extends from a surface location of the multiwell pad to one or more reservoir target locations and where each of the well trajectories includes at least one curve generated using one or more dogleg severity values and one or more geometric control points that are not required to lie on one or more of the well trajectories; and outputting specifications for the generated trajectories of the multiwell pad.
    Type: Application
    Filed: January 10, 2025
    Publication date: May 8, 2025
    Inventors: Peng Jin, Qing Liu, Lu Jiang, Wanning Liu, XiaoWei Sheng, Zhenyu Chen, Hai Feng LI
  • Publication number: 20250148218
    Abstract: A first image and a second image are accessed. The second image is generated by applying an augmented reality (AR) effect to the first image. The first image, the second image, and a prompt are provided to a visual-semantic machine learning model to obtain output describing at least one feature of the AR effect. A description of the AR effect is generated based on the output of the visual-semantic machine learning model. The description of the AR effect is stored in association with an identifier of the AR effect.
    Type: Application
    Filed: November 6, 2023
    Publication date: May 8, 2025
    Inventors: Maksim Gusarov, Kwot Sin Lee, Yanjia Li, Patrick Poirson, Chen Wang
  • Publication number: 20250145627
    Abstract: The present invention relates to a compound represented by general formula (I) or a stereoisomer, a tautomer, a deuterated substance, a solvate, a prodrug, a metabolite and a pharmaceutically acceptable salt or eutectic crystal thereof, an intermediate thereof, and a use of the compound in METTL3-related diseases such as cancer.
    Type: Application
    Filed: February 14, 2023
    Publication date: May 8, 2025
    Inventors: Chen Zhang, Ming Lei, Tao Mou, Yan Yu, Pingming Tang, Yifei Meng, Guanglin Weng, Yao Li, Pangke Yan
  • Publication number: 20250144860
    Abstract: A housing is provided. The housing includes a side wall having a plurality of holes and at least one reinforcing rib disposed on a surface of the side wall, wherein the holes are disposed on a side surface of the side wall, the at least one reinforcing rib extends along the edges of the holes, and the at least one reinforcing rib has a plurality of extending directions parallel to the surface, and the extending directions are different from each other. The side wall and the reinforcing rib are an integral structure, and the reinforcing rib does not cover the holes.
    Type: Application
    Filed: January 25, 2024
    Publication date: May 8, 2025
    Inventors: Yen-Chen LIN, Chih-Min LI, Cheng-Nan CHEN
  • Publication number: 20250144843
    Abstract: An intelligent waste wooden formwork recovery and recycling system includes a screening part, a feeding part, and a processing part. The screening part includes a wood board unit, a wood strip unit and a wood block unit disposed inside a frame unit. The feeding part includes three conveying units inclined and disposed within an installation unit, and ends of the three conveying units are respectively aligned with the wood board unit, wood strip unit and wood block unit. The processing part includes a compaction unit, a moving unit, a discharging unit, a gauze unit, and a glue brushing unit sequentially disposed on a bracket unit. Wood materials are classified into three types and the three-layer conveying mechanism effectively controls an addition order of the wood material, significantly improving an utilization rate of the wood materials and ensuring a uniform density distribution of the compacted wood materials.
    Type: Application
    Filed: December 29, 2022
    Publication date: May 8, 2025
    Inventors: Shuai WANG, Ming YOU, Wenxiang LI, Rong GAO, Tong LU, Mingzhao WANG, Bowen LONG, Yuanbang GE, Xin LI, Hui WANG, Chen LIU, Bo WANG, Min YANG, Wen WU
  • Patent number: 12294428
    Abstract: Provided are a codebook configuration method and a device for the same and a storage medium. A communication device determines configuration information of a codebook, where the configuration information of the codebook includes at least one of value range selection information of a base vector in a construction model of the codebook or value range selection information of a codeword in the codebook. The communication device sends the configuration information of the codebook to a communication peer end.
    Type: Grant
    Filed: January 5, 2023
    Date of Patent: May 6, 2025
    Assignee: ZTE CORPORATION
    Inventors: Yijian Chen, Yu Ngok Li, Hao Wu, Zhaohua Lu
  • Patent number: 12290964
    Abstract: A 3D-configured production structure of rubber products based on an intelligent manufacturing unit and a production method thereof. The structure includes a stereoscopic production warehouse used to store a mobile intelligent manufacturing unit and an ex-warehouse delivery system used to deliver the mobile intelligent manufacturing unit. The mobile intelligent manufacturing unit includes a unit functional assembly, a molding vulcanization apparatus, a blank feeder, a material-delivering apparatus, a product-collecting apparatus and a reclaimer. The molding vulcanization apparatus includes a upper heat plate, a upper mold, a lower mold, a lower heat plate and a support post. The upper mold and the lower mold are arranged on the inner sides of the upper heat plate and the lower heat plate, respectively. The upper heat plate is fixed on one end of the support post, and the lower heat plate is arranged through the support post.
    Type: Grant
    Filed: August 26, 2022
    Date of Patent: May 6, 2025
    Assignee: CHENGDU HOLY AVIATION SCIENCE TECHNOLOGY CO., LTD.
    Inventors: Jie Zhong, Aimin Zeng, Xiaofeng Zhang, Liang Wang, Xuegang Wu, Qun Zhou, Zanping Zhang, Chen Han, Yu Liu, Zhipeng Li, Gaosheng Guo, Rongqian Mo, Yue Fei
  • Patent number: 12294236
    Abstract: Systems and methods for managing flow batteries utilize a battery management controller (BMC) coupled between a flow battery and a DC/DC converter, which is coupled to an electrical grid or a photovoltaic device via an inverter. The inverter converts an AC voltage to a first DC voltage and the DC/DC converter steps down the first DC voltage to a second DC voltage. The BMC includes a first power route, a second power route, and a current source converter coupled to the second power route. The BMC initializes the flow battery with a third DC voltage using the current source converter until a sensing circuit senses that the voltage of the flow battery has reached a predetermined voltage. The sensing circuit may include a capacitor, which has a small capacitance and is coupled across each cell of the flow battery, coupled in series between two resistors having very large resistances.
    Type: Grant
    Filed: August 17, 2023
    Date of Patent: May 6, 2025
    Assignee: NEXTRACKER LLC
    Inventors: Chen Li, Yang Liu, Jonathan Kenzo Kamei
  • Publication number: 20250139179
    Abstract: Methods, systems, and computer-readable storage media for receiving a request through a web services API, the request comprising a query to query a database system, retrieving a set of weights that is specific to the web services, determining a factor score for each impact factor in a set of impact factors to provide a set of factor scores, providing a score total for the query based on the set of weights and the set of factor scores, returning a score response including the total score and at least one query suggestion, and receiving a modified request through the web services API, the modified request including the query modified to include at least a portion of the at least one query suggestion.
    Type: Application
    Filed: October 27, 2023
    Publication date: May 1, 2025
    Inventors: Xia Yu, Dabin Feng, Hui Li, Baolin He, Chen Feng
  • Publication number: 20250143046
    Abstract: A light emitting diode package structure includes one or more lead frame units, a light emitting element, and an encapsulation unit that completely covers the light emitting element and partially covers the lead frame units. Each lead frame unit includes a chip-mounted portion, a first electrode portion, and a second electrode portion. The first and the second electrode portion extend along a first direction, and are disposed on two sides of the chip-mounted portion. Each lead frame unit further includes multiple first connecting portions extending from the chip-mounted portion along the first direction, and multiple second connecting portions formed by extension of the first and the second electrode portion along a second direction. The light emitting element is fixed to the chip-mounted portion and electrically connected to the electrode portions. A lead frame that includes the at least one lead frame unit is also provided.
    Type: Application
    Filed: October 25, 2024
    Publication date: May 1, 2025
    Inventors: HSIN-HUI LIANG, CHENG-HONG SU, CHEN-HSIU LIN, CHIH-LI YU, CHENG-HAN WANG, SHENG-YUN WANG
  • Publication number: 20250136961
    Abstract: It relates to the field of molecular biology, and specifically to an isolated nuclease and the use thereof. It further specifically relates to: a nucleic acid and a nucleic acid construct encoding the nuclease, a guide RNA and a nucleic acid construct thereof, and a composition, a recombinant vector, a recombinant host cell and a kit comprising the nuclease. It further specifically relates to: a method for introducing a double-strand break into a targeting gene of a host cell, a method for deleting, replacing or inserting a targeting gene of a host cell, and a method for obtaining a host cell in which a targeting gene is deleted, replaced or inserted.
    Type: Application
    Filed: March 22, 2024
    Publication date: May 1, 2025
    Inventors: Daqi YU, Ting WEI, Yansha LI, Chen ZHAO, Chengxi SHI
  • Patent number: 12285491
    Abstract: The present invention relates to linkers having a group of propiolyl, substituted acryl (acryloyl), or disubstituted propanoyl, and using such linkers for the conjugation of compounds, in particular, cytotoxic agents to a cell-binding molecule.
    Type: Grant
    Filed: June 8, 2022
    Date of Patent: April 29, 2025
    Assignee: HANGZHOU DAC BIOTECH CO., LTD.
    Inventors: Yongxin Robert Zhao, Qingliang Yang, Yuanyuan Huang, Shun Gai, Hangbo Ye, Linyao Zhao, Chengyu Yang, Huihui Guo, Xiaomai Zhou, Hongsheng Xie, Haifeng Zhu, Yifang Xu, Qianqian Tong, Junxiang Jia, Minjun Cao, Wenjun Li, Shuihong Gao, Zhixiang Guo, Lu Bai, Chen Li, Yanlei Yang, Chunyan Wang, Zhichang Ye
  • Patent number: 12288725
    Abstract: The present invention disclosures a critical dimension error analysis method, comprising: S01: performing lithography processes on a wafer, measuring the critical dimension (CD) values of the test points in each of the fields respectively; M and N are integers greater than 1; S02: removing extreme outliers from the critical dimension (CD) values; S03: rebuilding remaining CD values by a reconstruction model fitting method, and obtaining rebuilt critical dimension (CD?) values, according to relative error between CD? and CD, dividing the rebuilt critical dimension (CD?) values into scenes and the number of the scenes is A; S04: calculating components and corresponding residuals of the test points in each of the scenes under a reference system corresponding to a correction model by parameter estimation; S05: modifying machine parameters and masks by the correction model according to above calculation results.
    Type: Grant
    Filed: July 23, 2020
    Date of Patent: April 29, 2025
    Assignee: SHANGHAI IC R&D CENTER CO., LTD.
    Inventors: Xueru Yu, Hongxia Sun, Chen Li, Pengfei Wang, Jiebin Duan, Xiucui Wang, Hao Fu, Tao Zhou, Yan Yan, Bowen Xu, Lingyi Guo, Liren Li
  • Patent number: 12287721
    Abstract: Solutions preparing container images and data for container workloads prior to start times of workloads predicted through workload trend analysis. Local storage space on the node is managed based on workload trends, optimizing local storage of image files without requiring frequent reloading and/or deletion of image files, avoiding network intensive I/O operations when pulling images to local storage by workload scheduling systems. Systems perform collection of historical data including image and workload properties; analyze historical data for workload trends, including predicted start times, image files needed, number of nodes and types of nodes. Based on predicted future workload start times, nodes are selected from an ordered list of node requirements and workload properties.
    Type: Grant
    Filed: January 27, 2022
    Date of Patent: April 29, 2025
    Assignee: International Business Machines Corporation
    Inventors: Yan Li, Run Qian Bj Chen, Chen Guang Zhao, Qin Qin Zhou, Guang Han Sui, Jing Li, You Bing Li, Yu Xiang Chen
  • Patent number: 12286884
    Abstract: A rotary digging drill includes three disk drills arranged in ascending order of diameter, each with a cavity therein. The disk drill includes two circular ring seats arranged side by side, multiple toothed digging buckets disposed at peripheries of the two circular ring seats, and ring gear racks respectively disposed on inner sides of the two circular ring seats. Adjacent ones of the disk drills have the toothed digging buckets facing opposite directions, and the disk drills all rotate in a direction facing a large opening, enabling adjacent two of the three disk drills to rotate in opposite directions. The rotary digging drill further includes three disk drill supports that match the three disk drills in quantity and are configured to support and drive the three disk drills.
    Type: Grant
    Filed: April 19, 2023
    Date of Patent: April 29, 2025
    Assignees: WUHAN CONSTRUCTION ENGINEERING GROUP CO., LTD., INSTITUTE OF ROCK AND SOIL MECHANICS, CHINESE ACADEMY OF SCIENCES
    Inventors: Shuai Wang, Aixun Wang, Qingshan Meng, Mingzhao Wang, Wenxiang Li, Tong Lu, Ming You, Xin Li, Hui Wang, Zhizhen Wu, Keyang Wu, Chen Liu, Chen Qian, Li Wang, Wei Yang, Yunjie Dong, Shenghao Li
  • Publication number: 20250133968
    Abstract: The present invention provides a spin-orbit torque magnetoresistive memory structure, which comprises a first conductive layer, a magnetic tunneling junction (MTJ) layer, a channel layer, and a second conductive layer stacked sequentially. The MTJ layer is disposed on the first conductive layer. The channel layer is disposed on the MTJ layer. The second conductive layer is disposed on the channel layer. These structures are fabricated sequentially using lithography. By forming the MTJ layer before the channel layer, redeposition of the metal of the channel layer on the MTJ layer can be avoided.
    Type: Application
    Filed: October 21, 2024
    Publication date: April 24, 2025
    Inventors: Ya-Jui Tsou, Duan-Lee Tang, Yuan-Chen Sun, Kai-Shin Li, Ya-Ling Wu, Jia-Min Shieh
  • Publication number: 20250130364
    Abstract: An optical fiber including: (1) a first outer cladding region including a no-slope portion establishing a 0% baseline (?0); (2) a core region surrounded by the first outer cladding region, the core region including (i) an outer radius (r1) from 4.0 ?m to 6.5 ?m and (ii) a maximum relative refractive index (?1max) from 0.3% to 0.6%, the core region exhibiting an ? value of 5 or greater; and (3) a depressed index cladding region surrounding the core region and surrounded by the first outer cladding region, the depressed index cladding region including (i) an outer radius (r3) from 14 ?m to 28 ?m, (ii) a relative refractive index (?3) from ?0.45% to ?0.30%, and (iii) a trench volume (VT) from 65%-?m2 to 140%-?m2. The optical fiber exhibits lower LP01 bending loss than LP11 bending loss at operating wavelengths in the O- and C-bands.
    Type: Application
    Filed: October 18, 2024
    Publication date: April 24, 2025
    Inventors: Xin Chen, Ming-Jun Li, Yin Shu
  • Publication number: 20250130941
    Abstract: A processor with a high-capacity last-level cache is shown, which includes a plurality of cores, a primary storage node, a plurality of cache slices corresponding to the cores, and a mesh-type interconnection structure. The cache slices are combined as a last-level cache. The mesh-type interconnection structure connects the primary storage node and the cache slices in a ring, and connects at least two cache slices non-adjacent to each other in the ring.
    Type: Application
    Filed: September 18, 2024
    Publication date: April 24, 2025
    Inventors: Chen CHEN, Qi LI, Yongjie ZHANG
  • Publication number: 20250122636
    Abstract: The present disclosure relates to an electrochemical device for extracting copper from copper-containing wastewater and an extraction method using the same. Cu-based chalcogenide, as an electrode material, forms an electrochemical device with other electrodes. The device is an electrocatalytic coupling deionization system with electrochemical oxidative decomplexing performance, and has a good selective removal effect of Cu2+ from organic complex copper-containing wastewater, strongly acidic wastewater, and wastewater interfered by high concentration salt ions and heavy metal ions. With this device, the organic complex pollutant Cu-EDTAn can be effectively decomplexed to complete the extraction of Cu2+.
    Type: Application
    Filed: December 19, 2024
    Publication date: April 17, 2025
    Inventors: GANG WANG, SHIYONG WANG, CHANGPING LI, SIHAO LV, LIN ZHAO, CHEN YANG