Patents by Inventor Jianing Chen

Jianing Chen 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: 12389673
    Abstract: Semiconductor structure and method of forming semiconductor structure are provided. The semiconductor structure includes a substrate, a first isolation structure, and a first nanostructure and a second nanostructure on two sides of the first isolation structure. The semiconductor structure also includes a second isolation structure, and a third nanostructure and a fourth nanostructure on two sides of the second isolation structure. A top of the second isolation structure is lower than a top of the first isolation structure. The semiconductor structure also includes a first gate structure and a second gate structure. The first gate structure and the second gate structure expose a top surface of the first isolation structure. The semiconductor structure also includes a third gate structure and a fourth gate structure. The third gate structure and the fourth gate structure are in contact with each other on a top surface of the second isolation structure.
    Type: Grant
    Filed: December 27, 2023
    Date of Patent: August 12, 2025
    Assignees: Semiconductor Manufacturing International (Shanghai) Corporation, Semiconductor Manufacturing International (Beijing) Corporation
    Inventors: Jian Chen, Shiliang Ji, Haiyang Zhang
  • Publication number: 20250251290
    Abstract: The present invention discloses a resistor voltage-bearing type on-state voltage drop measurement circuit for junction temperature monitoring and a monitoring method. The measurement circuit includes a high-resistance series high-voltage resistor RL, switching diodes D1 and D2, a low-voltage MOSFET M1, an inverter U1, a three-state gate U2, an RC delay circuit consisting of a resistor R1 and a capacitor C1, current-limiting resistors R2 and R3, auxiliary voltage sources VDD and VCC, an operational amplifier U3, and an isolation operational amplifier U4. and the monitoring method includes: designing an on-state voltage drop sampling circuit based on the high-resistance resistor and selecting parameters according to an actual application scenario; measuring a collector current and an on-state voltage drop model at different junction temperatures under an offline condition, and providing a calculation model for online monitoring; and performing online monitoring on the junction temperature.
    Type: Application
    Filed: February 7, 2025
    Publication date: August 7, 2025
    Inventors: Wensheng Song, Haoyang Tan, Kexin Yang, Jian Chen, Tao Tang, Pengcheng Xu, Chenwei Ma, Xinglai Ge
  • Patent number: 12365926
    Abstract: The invention provides a Saccharomyces cerevisiae strain for producing a human milk lipid substitute. By integrating a heterologous lysophosphatidic acid acyltransferase into Saccharomyces cerevisiae and knocking out its own natural lysophosphatidic acid acyltransferase, the content of palmitic acid (C16:0) at Sn-2 position of triacylglycerol produced by Saccharomyces cerevisiae is increased, to synthesize a human milk lipid substitute. On this basis, a metabolic pathway related gene is knocked out, to further increase the content of human milk lipid substitute in the product. In the present invention, a human milk lipid substitute is de novo synthesized by Saccharomyces cerevisiae for the first time, in which the total fatty acid is 15% or more, and the relative content of C16:0 at Sn-2 position reaches about 60%.
    Type: Grant
    Filed: November 1, 2023
    Date of Patent: July 22, 2025
    Assignees: JIANGNAN UNIVERSITY, INNER MONGOLIA MENGNIU DAIRY (GROUP) COMPANY LIMITED
    Inventors: Long Liu, Jian Chen, Xueqin Lv, Wenyang Wu, Guocheng Du, Jianghua Li, Guolin Zhou, Yanfeng Liu, Chenyang Zhang
  • Publication number: 20250230286
    Abstract: Disclosed are chemically end-capped polypiperazine pyrophosphate-modified ammonium polyphosphate with high temperature resistance and precipitation resistance, a preparation method therefor, and an apparatus and application thereof. The chemically end-capped polypiperazine pyrophosphate-modified ammonium polyphosphate flame retardant is formed by polypiperazine pyrophosphate modification based on ammonium polyphosphate, followed by end capping; and the polypiperazine pyrophosphate is prepared by polymerization of an intermediate piperazine diphosphate obtained through dehydration condensation of phosphoric acid and piperazine. The chemically end-capped polypiperazine pyrophosphate-modified ammonium polyphosphate flame retardant of the present solution is prepared by using special equipment, which ensures whiteness and thermal stability of product, and improves properties of ammonium polyphosphate.
    Type: Application
    Filed: January 14, 2025
    Publication date: July 17, 2025
    Applicants: Chongqing Copolyforce New Materials Co.,Ltd., CCTEG CHONGQING RESEARCH INSTITUTE
    Inventors: Zhi HU, Zhiqiang ZHONG, Yuchen WANG, Xiaodi GONG, Tao SHI, Xueliang DING, Qing MEI, Xu XU, Lei ZHOU, Jian CHEN, Qiang LV, Fushun LI, Xin ZHOU, Quanguo HE, Shuying YE, Xiaolin LIU, Gang LIU
  • Publication number: 20250231779
    Abstract: An interface generation method includes splitting a render tree into a plurality of render sub-trees, concurrently converting the plurality of render sub-trees into a rendering instruction through a plurality of threads, and further generating an interface based on the rendering instructions.
    Type: Application
    Filed: March 31, 2025
    Publication date: July 17, 2025
    Inventors: Jian Chen, Yu Li, Tanqi Yu, Xingchun Ji, Yaoying Zhou, Xinpeng Wang
  • Patent number: 12363368
    Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for distributing content are disclosed. In one aspect, a method includes storing, in a data structure, data specifying a future live event. An opportunity to provide the specified content to a user at a user device is identified. It is determined that (i) a time of the opportunity is between a start time and an end time for the live event, (ii) that a user device is located in a same geographic region as the live event based on geographical data provided by the user device, and (iii) the user is interested in the live event based on attributes of the user matching attributes of other users that were identified as interested in the live event (e.g., based on evaluation of online search data). The content is provided for display at the user device.
    Type: Grant
    Filed: October 26, 2022
    Date of Patent: July 15, 2025
    Assignee: Google LLC
    Inventors: Fong Shen, Tao Huang, Jian Chen, Yingwei Cui, Xiaodan Song
  • Patent number: 12361914
    Abstract: A vertical synchronization signal-based control method. The method includes the electronic device draws a first layer of a first application in response to a first vertical synchronization signal, and buffers the first layer to a first buffer queue. The electronic device performs, in response to a second vertical synchronization signal, layer composition on the layer buffered in the first buffer queue, to obtain an image frame. The electronic device adjusts a signal period of the first vertical synchronization signal to first duration if a quantity of layers buffered in the first buffer queue is less than a first preset threshold, where the first duration is less than a signal period of the second vertical synchronization signal.
    Type: Grant
    Filed: September 30, 2021
    Date of Patent: July 15, 2025
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Jian Chen, Yu Li, Tanqi Yu, Wei Tan, Yuehai Zhou, Liang Wang
  • Patent number: 12360070
    Abstract: An in-situ evaluation method and system for loess collapsibility based on non-destructive time-domain reflection technology, includes: calculating loess dry density and mass water content; considering loess dry density, mass water content and basic physical property indicators, and evaluating loess collapsibility in situ through mathematical models. The loess collapsibility in-situ evaluation method based on the non-destructive time domain reflectometry technology of the present invention can not only realize whether the loess has collapsibility, but also has the potential to distinguish strong, medium and slight collapsibility.
    Type: Grant
    Filed: April 13, 2023
    Date of Patent: July 15, 2025
    Assignees: CHINA JIKAN RESEARCH INSTITUTE OF ENGINEERING INVESTIGATIONS AND DESIGN Co., Ltd, Xi'an Jiaotong University
    Inventors: Jie Cao, Jiwen Zhang, Zaixin Wan, Qingyi Mu, Jianguo Zheng, Yuanqiang Zhou, Peng Gao, Dongjing Wang, Shuai Liu, Long Zhang, Zhi Liu, Xiao Dong, Jiao Lin, Hui Li, Lei Ran, Teng Yang, Jian Chen
  • Patent number: 12359467
    Abstract: A lockset for locking a door leaf includes a first lock bolt, a second lock bolt, a first electric driver, and a lever component. The lever component is configured to tilt around a fulcrum, and the lever component comprises an inner end and an outer handle. The inner end of the lever component is drivingly connected to the second lock bolt. The outer handle of the lever component is configured to receive a pressing action of a hand. When the outer handle of the lever component is pressed, the lever component tilts, allowing the inner end to drive the second lock bolt to retract. The outer handle of the lever component is provided with a pickup device for picking up a biological signal of a finger. The pickup device is in electrical signal connection with a controller. The controller is configured to control the first electric driver to operate.
    Type: Grant
    Filed: November 5, 2024
    Date of Patent: July 15, 2025
    Assignee: META INTELLIGENCE LLC
    Inventors: Jun Li, Jian Chen, Junquan Lin, Xifeng Wang
  • Publication number: 20250221566
    Abstract: Disclosed is a preparation method of laser titanium kitchenware, and the laser titanium kitchenware in the present invention includes a pan body and a non-stick coating provided on an inner surface of the pan body. The non-stick coating is a nanoscale metal ceramic layer formed by extreme high-speed laser cladding and curing; or the non-stick coating is obtained by stacking a nanoscale metal ceramic layer formed by extreme high-speed laser cladding and curing and a new nano-ceramic material formed by curing; or the non-stick coating is obtained by alternately stacking a nanoscale metal ceramic layer formed by extreme high-speed laser cladding and curing and a new nano-ceramic material formed by curing for a plurality of times. The non-stick coating of the laser titanium kitchenware according to the present invention is characterized by good persistence of non-stick performance, high hardness, and good wear resistance.
    Type: Application
    Filed: March 28, 2025
    Publication date: July 10, 2025
    Inventor: Jian Chen
  • Patent number: 12351795
    Abstract: Disclosed is recombinant Escherichia coli for producing L-tyrosine and application thereof, and belongs to the technical fields of genetic engineering and bioengineering. According to the present disclosure, genes aroP and tyrP are knocked out, expresses the endogenous gene yddG of E. coli, then heterologously expresses fpk from Bifidobacterium adolescentis, expresses the endogenous genes ppsA and tktA of E. coli, and then expresses aroGfbr and tyrAfbr. Knocking out tyrR, trpE and pheA, so that the synthesis flux of L-tyrosine is increased. Finally, an endogenous gene poxB is knocked out to realize stable fermentation performance at high glucose concentration.
    Type: Grant
    Filed: January 31, 2024
    Date of Patent: July 8, 2025
    Assignee: Jiangnan University
    Inventors: Jingwen Zhou, Jian Chen, Jurong Ping, Weizhu Zeng
  • Publication number: 20250216583
    Abstract: An optical structure and a manufacturing method thereof, and a display apparatus are provided. The optical structure includes an optical element and a light-transmitting protective film. The optical element includes a first surface and a second surface. The light-transmitting protective film is between the optical element and air, and is in contact with the optical element. The optical element includes a lens structure including a first lens surface and a second lens surface, a transflective film, a reflective polarizing film, and a phase retardation film. The light-transmitting protective film includes a first structure and a second structure in contact with air, the compactness of the first structure is greater than that of the second structure, the second structure includes microstructures having a pitch not greater than a working wavelength of the optical element.
    Type: Application
    Filed: December 20, 2024
    Publication date: July 3, 2025
    Inventors: Shaopeng ZHU, Ziyang ZHANG, Jian CHEN, Hanning YANG, Hsin-Yi HU, Wenbin BAI
  • Publication number: 20250216691
    Abstract: An optical structure, a display device and a depolarization beam splitting structure. The optical structure has a light incident side and a light-exiting side; and the optical structure includes a lens structure, a beam splitting film, a light-transmitting protective film, a phase retardation film and a polarizing reflective film. The lens structure includes a first surface and a second surface, the beam splitting film is located on a side of the first surface; the light-transmitting protective film is located on a side of the beam splitting film away from the first surface and in contact with the beam splitting film. The beam splitting film includes a metal layer; the light-transmitting protective film includes a structure layer; a refractive index of the structure layer gradually decreases along a reference direction; and the reference direction is a direction in which the beam splitting film points towards the light-transmitting protective film.
    Type: Application
    Filed: December 23, 2024
    Publication date: July 3, 2025
    Inventors: Shaopeng ZHU, Ziyang ZHANG, Jian CHEN, Xuan ZHONG, Wenbin BAI, Guojun LIU
  • Patent number: 12348361
    Abstract: The present disclosure provides a method and apparatus for failure detection and a PE device, and in particular, relates to the field of communication technology. The present disclosure is applied to the first PE device in EVPN. The first PE device is connected to the second PE device through the SRv6 PW tunnel.
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: July 1, 2025
    Assignee: New H3C Technologies Co., Ltd.
    Inventor: Jian Chen
  • Publication number: 20250206637
    Abstract: A nickel sulfide-manganese cobalt oxide (MCO) composite electrode material, and a preparation method and use thereof are provided. The method includes: step A, adding MCO into deionized water, stirring and dispersing, then adding a water-soluble nickel salt into a resulting mixture, and stirring to obtain a solution A; step B, dissolving a water-soluble sulfide in deionized water while stirring to obtain a solution B; and step C, mixing the solution A and the solution B, stirring, subjecting a resulting mixed solution to a hydrothermal reaction at a temperature of 100° C. to 180° C., then subjecting a resulting reaction product to centrifugation to obtain a precipitate, and freeze-drying the precipitate to obtain the nickel sulfide-MCO composite electrode material.
    Type: Application
    Filed: October 2, 2024
    Publication date: June 26, 2025
    Inventors: Jian CHEN, Weiyue ZHENG, Huayu CHEN, Yi TANG, Kejia YANG
  • Patent number: 12336657
    Abstract: Disclosed is a laser titanium kitchenware and a preparation method thereof, and the laser titanium kitchenware in the present invention includes a pan body and a non-stick coating provided on an inner surface of the pan body. The non-stick coating is a nanoscale metal ceramic layer formed by extreme high-speed laser cladding and curing; or the non-stick coating is obtained by stacking a nanoscale metal ceramic layer formed by extreme high-speed laser cladding and curing and a new nano-ceramic material formed by curing; or the non-stick coating is obtained by alternately stacking a nanoscale metal ceramic layer formed by extreme high-speed laser cladding and curing and a new nano-ceramic material formed by curing for a plurality of times. The non-stick coating of the laser titanium kitchenware according to the present invention is characterized by good persistence of non-stick performance, high hardness, and good wear resistance.
    Type: Grant
    Filed: November 2, 2023
    Date of Patent: June 24, 2025
    Assignee: Guangdong Master Group Co., Ltd.
    Inventor: Jian Chen
  • Patent number: 12324455
    Abstract: The present disclosure provides an automatic production line for manufacturing and processing plant protein meat, and belongs to the field of application of food equipment. The automatic production line for manufacturing and processing the plant protein meat comprises: an extrusion-expansion machine, plant protein meat raw material blocks, a bearing plate, a first manipulator, a storage rack, a first conveying device, a second manipulator, a second conveying device, a main console, a third conveying device, a shredding device, a seasoning adding and mixing device, a third manipulator, a recycling rack, a storage cabinet and a secondary console.
    Type: Grant
    Filed: February 18, 2022
    Date of Patent: June 10, 2025
    Assignee: Jiangnan University
    Inventors: Jingwen Zhou, Meng Ning, Jian Chen, Weizhu Zeng, Xiaolin Liang, Jie Chen, Zhaojun Wang
  • Patent number: D1084976
    Type: Grant
    Filed: May 16, 2022
    Date of Patent: July 22, 2025
    Assignee: SHENZHEN KINGFISH ELECTRONICS TECHNOLOGY CO., LTD
    Inventors: Xingang Jiang, Jian Chen
  • Patent number: D1082486
    Type: Grant
    Filed: November 7, 2024
    Date of Patent: July 8, 2025
    Assignee: Meta Intelligence LLC
    Inventor: Jian Chen
  • Patent number: D1082487
    Type: Grant
    Filed: November 27, 2024
    Date of Patent: July 8, 2025
    Assignee: Meta Intelligence LLC
    Inventor: Jian Chen