Patents by Inventor Yi Li

Yi 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: 20220310678
    Abstract: Various embodiments of the present disclosure are directed towards an image sensor having a semiconductor substrate comprising a front-side surface opposite a back-side surface. A plurality of photodetectors is disposed in the semiconductor substrate. An isolation structure extends into the back-side surface of the semiconductor substrate and is disposed between adjacent photodetectors. The isolation structure includes a metal core, a conductive liner disposed between the semiconductor substrate and the metal core, and a first dielectric liner disposed between the conductive liner and the semiconductor substrate. The metal core comprises a first metal material and the conductive liner comprises the first metal material and a second metal material different from the first metal material.
    Type: Application
    Filed: June 21, 2021
    Publication date: September 29, 2022
    Inventors: Sheng-Chan Li, Hau-Yi Hsiao, Che Wei Yang, Sheng-Chau Chen, Cheng-Yuan Tsai
  • Publication number: 20220310722
    Abstract: Provided are a display motherboard, a preparation method thereof, a display substrate and a display device. The display motherboard includes a plurality of display substrate regions and a cutting region located at a periphery of each of the plurality of display substrate regions; the display motherboard includes a driving structure layer arranged in each of the plurality of display substrate regions and a marking structure layer arranged in each cutting region, wherein the marking structure layer includes a cutting mark layer; and a planarization layer arranged on the driving structure layer and the marking structure layer, and covering the marking structure layer.
    Type: Application
    Filed: December 29, 2020
    Publication date: September 29, 2022
    Inventors: Linhong HAN, Yi ZHANG, Guangzhou ZHAO, Yiyang ZHANG, Yuqing YANG, Tingliang LIU, Pengfei YU, Yang ZHOU, Qun MA, Xiping LI, Shikai QIN, Weiyun HUANG, Yue LONG
  • Publication number: 20220305113
    Abstract: The embodiments of the present disclosure relate to antigens of ?-coronaviruses, preparation methods and uses thereof. The amino acid sequence of the antigen of the ?-coronavirus includes an amino acid sequence arranged in a (A-B)-(A-B) pattern or an amino acid sequence arranged in a (A-B)-C-(A-B) pattern or an amino acid sequence arranged in a (A-B)-(A-B?) pattern or an amino acid sequence arranged in a (A-B)-C-(A-B?) pattern. The antigen of the ?-coronavirus has a single-chain dimer structure. A single-chain dirtier expressed according to examples of the present disclosure is stable in content and has excellent immunogenicity as an antigen of a ?-coronavirus, and a vaccine prepared by using the single-chain dimer as an antigen of a ?-coronavirus can elicit high-titer neutralizing antibodies in mice.
    Type: Application
    Filed: May 27, 2022
    Publication date: September 29, 2022
    Inventors: Lianpan DAI, Jinghua YAN, Fu GAO, Yan LI, Tianyi ZHENG, Kun XU, Mei LIU, Yaling AN, Yi SHI
  • Publication number: 20220309072
    Abstract: A computer transforms content of a composite table into structured data objects. The computer receives a composite table and identifying a data zone characterized by data columns, and a header zone. The computer identifies first header cells arranged coextensive with a single data column and second header cells arranged coextensive with a set of data columns. The computer generates a hierarchical representation of said header cells, based at least in part, on the header cell arrangements. The computer generates a revised table based on the hierarchical representation, with the first header cells identifying a data column and the second header cells identify a first header cell. The computer generates structured data objects representing the zones and being arranged based, at least in part, on the revised table and where the structured data objects are keyed to the first header cells.
    Type: Application
    Filed: March 26, 2021
    Publication date: September 29, 2022
    Inventors: Xue Lan Zhang, Hai Cheng Wang, Jing Zhang, Jun Hong Zhao, Ang Yi, Dong Rui Li
  • Publication number: 20220308373
    Abstract: The present application provides a display panel. The display panel includes a display region and a bonding test region. The display panel includes a base substrate which is provided with a plurality of first test terminals. The bonding test region includes a sealant-blanked sub region and sealant-coated sub regions. Each of the first test terminals is located in the sealant-coated sub region, and the base substrate and each of the first test terminals are provided with a sealing glue layer covering each of the first test terminals.
    Type: Application
    Filed: October 23, 2020
    Publication date: September 29, 2022
    Applicant: Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    Inventors: Bangqing XIAO, Yi LI
  • Publication number: 20220309009
    Abstract: Provided are a method and an apparatus for controlling power consumption, a board, an electronic device and a storage medium. The method is applied to a board, and the board includes a dynamic random memory. The method includes: obtaining a data flow of the board; and controlling an active bandwidth of the dynamic random memory according to the data flow.
    Type: Application
    Filed: November 29, 2021
    Publication date: September 29, 2022
    Inventors: Tianyue ZHAO, Yi BIAN, Xianzhen LI, Enhui GUAN, Lirong XU
  • Publication number: 20220309969
    Abstract: A display panel includes at least two chip-on-film (COF) binding regions, at least one voltage signal terminal disposed between two adjacent COF binding regions, and at least one shorting bar. Each shorting bar is connected to one voltage signal terminal and two COF binding regions adjacent to the voltage signal terminal. The shorting bar includes a first closed loop line and a second closed loop line. The first closed loop line is connected to the voltage signal terminal to define a first closed loop. The second closed loop line is connected to the voltage signal terminal to define a second closed loop.
    Type: Application
    Filed: October 20, 2020
    Publication date: September 29, 2022
    Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Yi Li, Xiaojin He
  • Publication number: 20220306531
    Abstract: A visible-light-photocatalyzed composite light-transmitting concrete contains several bundles of optical fibers, the optical fibers are coated with a protective layer on their outer surface, the protective layer contains a visible light photocatalyst, and the concrete has several gas-permeable pores. Such concrete is prepared by mixing a visible light photocatalyst and a light-transmitting glue, applying the mixture to the surface of optical fibers to form a protective layer, and using optical fibers in the concrete. The resulting concrete has dual properties of light transmittance and photocatalytic oxidation of gas-phase pollutants under visible light irradiation. The visible-light-photocatalyzed composite light-transmitting concrete significantly breaks through the limitation of photocatalytic concrete to light sources, so that gas-phase pollutants can be removed under visible light irradiation through photocatalysis of light-transmitting concrete.
    Type: Application
    Filed: March 8, 2022
    Publication date: September 29, 2022
    Applicant: Chongqing University
    Inventors: Yuxin Zhang, Xingjian Dai, Yi Wang, Kailin Li, Xiaoying Liu, Xuelei Zhang, Li Feng, Yifan Zhang, Jinsong Rao, Jizhou Duan, Haiyan Li, Zhihao Bao, Yucheng Du, Junshu Wu, Yizhuang Wu, Chenhao Zhao, Jiayi Zhang, Peng Yan, Fan Dong
  • Publication number: 20220305074
    Abstract: Disclosed are a peptide amide compound composition, a preparation method therefor and medical use thereof. Specifically, the composition contains a compound of formula (I) and pH regulators, and the pH of the solution thereof is 3-5.5. The composition is stable and requires few excipients, and is stable in clinical use.
    Type: Application
    Filed: August 24, 2020
    Publication date: September 29, 2022
    Applicants: Sichuan Haisco Pharmaceutical Co., Ltd., Liaoning Haisco Pharmaceutical Co., Ltd., Haisco Pharmaceutical Group Co., Ltd.
    Inventors: Yi Mo, Honghu Li, Li Zhang, Xiangling Ma, Can Zhao
  • Patent number: 11456818
    Abstract: The invention belongs to the field of low-power consumption Bluetooth technology in wireless communication, in particular to a method for improving the sensitivity of the receiver in a low-power consumption Bluetooth system. The method of the invention is to introduce a deinterleaver between the symbol pattern mapper and GFSK modulator of the transmitting terminal under the low-power consumption Bluetooth coding mode, which is used to perform additional processing on the bitstream data and then perform modulation; then, due to the introduction of interleaving, Turbo iterative processing of demodulation and decoding can be performed at the receiving terminal; the receiving terminal comprises a Turbo iterative demodulator and decoder, which is used to model the low-power consumption Bluetooth GFSK modulator and convolutional coder into finite state machines, and then combine the deinterleaver to use the BCJR algorithm for iterative demodulation and decoding.
    Type: Grant
    Filed: January 25, 2021
    Date of Patent: September 27, 2022
    Assignee: FUDAN UNIVERSITY
    Inventors: Yi Jiang, Jie Yang, Qinghe Du, Rui Wang, Wei Zhang, Fengjie Li
  • Patent number: 11456281
    Abstract: Embodiments include electronic packages and methods of forming such packages. An electronic package includes a memory module comprising a first memory die. The first memory die includes first interconnects with a first pad pitch and second interconnects with a second pad pitch, where the second pad pitch is less than the first pad pitch. The memory module also includes a redistribution layer below the first memory die, and a second memory die below the redistribution layer, where the second memory die has first interconnects with a first pad pitch and second interconnects with a second pad pitch. The memory module further includes a mold encapsulating the second memory die, where through mold interconnects (TMIs) provide an electrical connection from the redistribution layer to mold layer. The TMIs may be through mold vias. The TMIs may be made through a passive interposer that is encapsulated in the mold.
    Type: Grant
    Filed: September 29, 2018
    Date of Patent: September 27, 2022
    Assignee: Intel Corporation
    Inventors: YĆ­ Li, Zhiguo Qian, Prasad Ramanathan, Saikumar Jayaraman, Kemal Aygun, Hector Amador, Andrew Collins, Jianyong Xie, Shigeki Tomishima
  • Patent number: 11457541
    Abstract: Examples of the disclosure provide a smart angled mounting piece and an angled mounting piece assembly. By providing switching units and identification circuits in the smart angled mounting piece, when one or more of the switching units are triggered by the auxiliary member, an identification circuit electrically connected to the triggered switching unit and an identification circuit electrically connected to a switching unit that is not triggered collectively generate a logic signal characterizing the position at which the electronic device is installed to the cabinet, and the logic signal is transmitted to the electronic device through the communication module. The manager may know the position of the current electronic device in real time, without the need to specifically provide position acquisition elements on the cabinet, and without the need to install a separate management system on the back-end server, simplifying the difficulty of device management.
    Type: Grant
    Filed: November 18, 2019
    Date of Patent: September 27, 2022
    Assignee: New H3C Technologies Co., Ltd.
    Inventors: Youxin Bai, Yan Qiao, Jianming Ding, Yi Li, Hui Tian, Chunxi Yan
  • Patent number: 11455802
    Abstract: A video feature extraction method and device are provided. The method includes extracting one or more frames from a video object to obtain one or more frames of images; stage-by-stage processing each of the one or more frames of images by multi-typed pooling processes to obtain an image feature of the one or more frames of images; and determining a video feature according to the image feature of the one or more frames of images. The multi-typed pooling processes include a maximum pooling process, a minimum pooling process and an average pooling process.
    Type: Grant
    Filed: December 29, 2018
    Date of Patent: September 27, 2022
    Assignee: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO. LTD.
    Inventors: Yi He, Lei Li, Cheng Yang, Gen Li, Yitan Li
  • Patent number: 11454363
    Abstract: An illumination device includes a light source and a light guide including a first light guide portion and a second light guide portion. The second light guide portion contains a light-emitting face, and the excitation light emitted by the light source is coupled and enters the first light guide portion and is emitted via the light-emitting face of the second light guide portion. The area of the cross section, perpendicular to a light guide central line, of the second light guide portion is gradually decreased in the direction of an optical axis of the light source. An angle between an intersecting line of the light-emitting face of the second light guide portion and the cross section passing through the light guide central line or any tangent line of the intersecting line and the light guide central line is an acute angle.
    Type: Grant
    Filed: May 15, 2019
    Date of Patent: September 27, 2022
    Assignee: YLX Incorporated
    Inventors: Bin Chen, Xianpeng Zhang, Yi Li
  • Publication number: 20220298178
    Abstract: A method for preparing an L-erythrobiopterin compound is provided. The L-erythrobiopterin compound has a structure represented by formula (I), and is mainly prepared from a compound having a structure represented by formula (II) or (III) through dihydroxylation. The preparation method of the L-erythrobiopterin compound is high in production efficiency, low in cost, environmentally friendly, and suitable for industrial production.
    Type: Application
    Filed: August 18, 2020
    Publication date: September 22, 2022
    Inventors: Bin RONG, Lizhi ZHAO, Wei LI, Yi REN
  • Publication number: 20220301131
    Abstract: A method for generating a sample image includes: obtaining an initial image size of an initial image; obtaining a plurality of reference images by processing the initial image based on different reference processing modes; obtaining an image to be processed by fusing the plurality of reference images; and determining a target sample image from images to be processed based on the initial image size.
    Type: Application
    Filed: May 12, 2022
    Publication date: September 22, 2022
    Inventors: Jingwei LIU, Yi GU, Xuhui LIU, Xiaodi WANG, Shumin HAN, Yuan FENG, Ying XIN, Chao LI, Bin ZHANG, Honghui ZHENG, Xiang LONG, Yan PENG, Errui DING, Yunhao WANG
  • Publication number: 20220303511
    Abstract: Provided is a light source system, including: an excitation light source emitting excitation light; a wavelength conversion device having conversion and reflective regions located in different planes and time-sequentially located in optical path of the excitation light, the conversion region configured for converting at least part of the excitation light into excited light, and the reflective region configured for reflecting the excitation light; collection lens assembly configured to guide light from the conversion region to propagate along first direction to obtain first light, and guide the excitation light from the reflective region to propagate along second direction to obtain second light; first guide device configured to guide the excited light in the first light to exit along first path; and second guide device configured to guide the second light to propagate along second path. The first guide device combines the excited light and the second light to obtain source light.
    Type: Application
    Filed: June 28, 2020
    Publication date: September 22, 2022
    Inventors: Zuqiang GUO, Ning LU, Yi LI
  • Publication number: 20220299495
    Abstract: A divisible device and a method for sand production and sand control experiment for natural gas hydrate exploitation. The experimental device includes a reactor system, a feeding system, a separation and measurement system, a water-bath jacket system, a support and safety system, and a software recording and analyzing system. In the reactor system, the reactor units can be combined in different ways depending on the experimental conditions and purposes. The reactor units include: left/right reactor units, secondary reactor units, central reactor units, and caps. The combination of a left/right reactor unit with a cap gives a hydrate formation reactor without sand control screens. Combining the left/right reactor unit, secondary left/right reactor units and central reactor units with other accessories allows the reactor system to carry out the simulation experiments with either zero, one, or two view zones, and with either one or two wells.
    Type: Application
    Filed: September 8, 2020
    Publication date: September 22, 2022
    Applicant: GUANGZHOU INSTITUTE OF ENERGY CONVERSION, CHINESE ACADEMY OF SCIENCES
    Inventors: Xiaosen LI, Yi WANG, Zhaoyang CHEN, Zhiming XIA, Gang LI, Yu ZHANG
  • Publication number: 20220298892
    Abstract: A device and a method for gas-water-sand separation and measurement during a simulated exploitation of natural gas hydrates are disclosed. The device includes a natural gas hydrate formation and dissociation system and a filtering unit. The natural gas hydrate formation and dissociation system includes a compressed air pump, a reactor, and a water-bath temperature regulating unit. The filtering unit includes a kettle body, wherein an inlet end of the kettle body is connected to the sand-control liner zone, an outlet end of the kettle body is connected to a water-collecting container, and a plurality of filtering layers are disposed inside the kettle body from the inlet end to the outlet end. The method is conducted using the device. The device and the method realize the gas-water-sand separation and measurement of produced gas-water-sand mixture during a simulative exploitation process, allowing for a direct inspection on a sand production and sand control.
    Type: Application
    Filed: September 8, 2020
    Publication date: September 22, 2022
    Applicant: GUANGZHOU INSTITUTE OF ENERGY CONVERSION, CHINESE ACADEMY OF SCIENCES
    Inventors: Xiaosen LI, Zhaoyang CHEN, Yi WANG, Zhiming XIA, Yu ZHANG, Gang LI
  • Publication number: 20220298526
    Abstract: Provided is a StSCI protein for changing the self-incompatibility of diploid potato materials, wherein the amino acid sequence of the StSCI protein includes or consists of the following sequence: 1) the amino acid sequence represented by SEQ ID NO: 1; or 2) a functional homologous sequence having at least 95% sequence identity with the amino acid sequence represented by SEQ ID NO: 1; or 3) a protein in which one or more (e.g., 1-10) amino acids are added, deleted, or replaced in the amino acid sequence represented by SEQ ID NO: 1 and has the activity of inhibiting self-incompatibility. The advantage of the application is that the StSCI protein may inhibit the cytotoxicity of multiple types of S-RNase, which is hereditary and fundamentally overcomes the defect of self-incompatibility of diploid potatoes, thereby facilitating to realize the cultivation of a high-generation homozygous inbred line of diploid potatoes.
    Type: Application
    Filed: June 3, 2022
    Publication date: September 22, 2022
    Inventors: Sanwen HUANG, Ling MA, Yi SHANG, Chunzhi ZHANG, Canhui LI