Patents by Inventor Lei Sun

Lei Sun 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: 20260164684
    Abstract: A capacitor device comprises a semiconductor substrate with multiple metal layers above the substrate. a first metal layer has a first plurality of bottom terminals elongated in a first direction, and a first plurality of top terminals, electrically coupled to each other, elongated in the first direction and interleaved with the first plurality of bottom terminals. A second metal layer between the semiconductor substrate and the first metal layer has a second plurality of bottom terminals elongated in the first direction, and a second plurality of top terminals, electrically coupled to each other and the first plurality of top terminals, elongated in the first direction and interleaved with the second plurality of bottom terminals.
    Type: Application
    Filed: November 5, 2025
    Publication date: June 11, 2026
    Inventors: Lei SUN, Aram AKHAVAN, Behnam SEDIGHI, Tszwing CHOI, Henry LAU
  • Publication number: 20260152791
    Abstract: The present disclosure provides a sequencing method, which includes: performing capture treatment on an RNA molecule using a sequencing chip; performing reverse transcription treatment by using the captured RNA molecule as a template and Poly(dT) modified on the surface of the sequencing chip as a primer to synthesize 1st cDNA, and then removing the RNA template; performing uridylation treatment on the 3? terminus of the 1st cDNA; performing ligation treatment on the uridylated 1st cDNA and the 5? terminus of a sequencing adapter; performing hybridization treatment on a product of the ligation treatment and a sequencing primer; performing extension treatment on the sequencing primer; performing a first cycle of sequencing extension on a product of the extension treatment; performing subsequent sequencing extension on a product of the first cycle of the sequencing extension.
    Type: Application
    Filed: November 21, 2025
    Publication date: June 4, 2026
    Applicant: GENEMIND BIOSCIENCES COMPANY LIMITED
    Inventors: Jicai FAN, Zhao LI, Pengwei XU, Huan JIN, Xuejiao YOU, Lei LIU, Lei SUN
  • Patent number: 12643436
    Abstract: A modular and electromechanically integrated easy-entry mechanism includes an easy-entry mechanism, manufactured independently of slide rail assemblies, and mounted on upper slide rails in the slide rail assemblies by fasteners. A total travel of slide rails is divided into a comfort travel for front-rear adjustment of a passenger and an easy-entry travel for increasing an easy-entry/exit space for a passenger in the third row seating. The unlocking of the slide rails is mechanically maintained in the easy-entry travel, and the slide rails are ensured to be locked at the front-most position of the comfort travel when a seat is retracted. The easy-entry mechanism is driven manually or by electric power, and acts independently on unlocking pins in slide rail locking mechanisms to unlock the slide rail assemblies. The easy-entry mechanism is modularly designed, easy to manufacture, mount, and replace, and does not affect the existing slide rail manufacturing process.
    Type: Grant
    Filed: November 18, 2020
    Date of Patent: June 2, 2026
    Assignee: KEIPER SEATING MECHANISMS CO., LTD.
    Inventors: Wenjin Fu, Bin Huang, Ke Liu, Dong Liu, Lei Sun
  • Publication number: 20260145851
    Abstract: A pressure relief structure includes a container body, at least including: a shell and a cover. At least one weak area forming embedding strip is embedded in the cover and/or at least one part of the shell to thereby allow the cover and/or the at least one part of the shell to have a pressure relief weak area. A thickness of the cover is greater than an embedding depth of the weak area forming embedding strip in the cover, and/or a thickness of the at least one part of the shell is greater than an embedding depth of the weak area forming embedding strip in the at least one part of the shell. The pressure relief weak area and the weak area forming embedding strip are configured to open along a length direction of the weak area forming embedding strip when in a pressure relief state.
    Type: Application
    Filed: October 21, 2025
    Publication date: May 28, 2026
    Inventors: Hong Zhang, Eenli Dai, Lei Sun, Longfei Wang
  • Publication number: 20260146702
    Abstract: Embodiments of the present disclosure include an adjustable bracket, configured to connect a device and a wall body, including: a supporting mechanism, an adjusting mechanism and a connecting mechanism. One end of the supporting mechanism is connected to the wall body; the adjusting mechanism is arranged at the other end of the supporting mechanism; the device is connected to the adjusting mechanism through the connecting mechanism, the adjusting mechanism includes a sliding block, a sliding groove is formed in the connecting mechanism, a length direction of the sliding groove is arranged in a first direction Z, the sliding block is slidably arranged in the sliding groove, the connecting mechanism is configured to carry the device to move in a length direction of the sliding groove, and a position of the connecting mechanism relative to the adjusting mechanism is able to be fastened by a first fastener.
    Type: Application
    Filed: January 13, 2025
    Publication date: May 28, 2026
    Applicant: XINADDA (HONG KONG) LIMITED
    Inventors: Hao XU, Lei SUN
  • Publication number: 20260149479
    Abstract: Certain aspects of the present disclosure provide techniques and apparatus for power leakage mitigation in transmit diversity. A method of controlling transmit diversity includes detecting that a first compensator among a plurality of compensators is 2024/138489 in transmit mode; outputting a first control signal to the first compensator to enable the first compensator for transmit mode in response to detecting that the first compensator is in transmit mode; and outputting a second control signal to a second compensator among the plurality of compensators to disable the second compensator from operating in transmit mode in response to detecting that the first compensator is in transmit mode.
    Type: Application
    Filed: December 29, 2022
    Publication date: May 28, 2026
    Inventors: Yongsheng OUYANG, Cheng TAN, Sean Vincent MASCHUE, Lei SUN, Guibing GU
  • Patent number: 12640617
    Abstract: An electric drive assembly system, a vehicle and a method for assembling an electric drive assembly system. The electric drive assembly system includes a housing including a main body and a cover. Disposed in the housing is an electric machine including a rotor shaft and a gearbox assembly which includes a gear input shaft connected to the rotor shaft and disposed coaxially therewith, to receive torque from the electric machine. An electric machine control module is configured to control the electric machine, and superposed with the electric machine and/or the gearbox assembly in a direction transverse to the gear input shaft. An electrical connection assembly, configured to electrically connect the electric machine control module to a stator of the electric machine.
    Type: Grant
    Filed: June 20, 2023
    Date of Patent: May 26, 2026
    Assignee: Valeo eAutomotive Germany GmbH
    Inventors: Xiaoxue Deng, Yejin Jin, Binhong Liao, Xing-Ang Cheng, Shu Zhang, Lei Sun
  • Patent number: 12632928
    Abstract: An image processing method and apparatus, the method includes obtaining an attribute characterization of a source image and an attribute characterization of an enhanced image, the enhanced image being obtained by enhancing the source image, comparing the attribute characterization of the source image with the attribute characterization of the enhanced image to obtain attribute differences between at least part of pixel positions in the source image and corresponding at least part of pixel positions in the enhanced image, determining local fusion weights of the at least part of pixel positions in the source image based on the attribute differences and the attribute characterization of the enhanced image, determining enhanced fusion weights of the at least part of pixel positions in the enhanced image, and fusing the source image and the enhanced image to obtain a fused image.
    Type: Grant
    Filed: February 20, 2024
    Date of Patent: May 19, 2026
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Hao Li, Huanrong Zhang, Lei Sun
  • Patent number: 12620124
    Abstract: Embodiments of this application provide an image processing method performed by a computer device. The method includes: obtaining an actual image photographed by a camera, the actual image comprising a target object image and a position reference pattern; determining first position information of the position reference pattern in an image coordinate system and second position information of the position reference pattern in a world coordinate system, respectively; determining target pose information of the camera in the world coordinate system based on the first position information, the second position information, and intrinsic information of the camera; and fusing a target object image and a virtual background image in the actual image based on intrinsic information and the pose information to obtain a target image.
    Type: Grant
    Filed: June 7, 2023
    Date of Patent: May 5, 2026
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Fasheng Chen, Zhiyang Lin, Lei Sun
  • Publication number: 20260117206
    Abstract: Provided are a modified Klenow fragment and an application thereof; specifically provided is a modified Klenow fragment, wherein at least one position or functionally equivalent position among F762, A842, I709 and P603 in the amino acid sequence of the modified Klenow fragment contains at least one amino acid substitution mutation. The modified Klenow fragment has higher DNA polymerase activity than a wild-type Klenow fragment and can be applied to sequencing.
    Type: Application
    Filed: December 19, 2025
    Publication date: April 30, 2026
    Applicant: GENEMIND BIOSCIENCES COMPANY LIMITED
    Inventors: Qingbin CHEN, Weiyue CHEN, Hongdan LI, Xia LIN, Wen WANG, Weiwei LUO, Lei SUN
  • Publication number: 20260118652
    Abstract: The present application relates to the field of sequencing, and specifically relates to a method for adjusting a first optical parameter during sequencing and an application thereof. The present application discloses an adaptive optical adjustment method, which involves imaging a small region on a chip, estimating the sequencing brightness, and adjusting the laser power or exposure time to ensure that the base brightness falls within the range meeting the base calling requirements. This helps the sequencer stabilize sequencing signals despite performance fluctuations in the chip, a laser, a reagent, or an optical system.
    Type: Application
    Filed: January 22, 2024
    Publication date: April 30, 2026
    Applicant: GENEMIND BIOSCIENCES COMPANY LIMITED
    Inventors: Lei SUN, Weiyue CHEN, Jinsen CAI, Huan SHANG, Wei QUAN
  • Patent number: 12603970
    Abstract: The present disclosure provides a method, an apparatus, an electronic device, and a computer-readable medium for displaying lyric effects. The method includes: obtaining image data and music data to be displayed; obtaining target lyrics corresponding to the target time point in the lyrics, the target lyrics being displayed in a plurality of colors; staggering the target lyrics displayed in the plurality of colors; superimposing the staggered target lyrics on a part of the image data corresponding thereto for display, and playing audio data corresponding to the target lyrics.
    Type: Grant
    Filed: July 1, 2021
    Date of Patent: April 14, 2026
    Assignee: BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.
    Inventors: Lei Sun, Niwen Zheng, Huihui Shang, Jia Qu
  • Publication number: 20260093846
    Abstract: Systems and methods for anonymizing targeted data entries. A method includes accessing a dataset comprising targeted data and parsing the dataset into a plurality of data entities. The method includes detecting a plurality of targeted data entries among the plurality of parsed data entities and determining a confidence score associated with each of the plurality of targeted data entries. The method includes determining at least two overlapping targeted data entries and determining at least one contained targeted data entry. The method further includes determining a subset of targeted data entries each having a confidence score below a threshold confidence score and removing at least one targeted data entry. The method includes converting remaining targeted data entries of the plurality of targeted data entries to anonymized data entries.
    Type: Application
    Filed: September 30, 2024
    Publication date: April 2, 2026
    Inventors: Veli Engin Bozdag, Daniel Eynis, Nimish Gupta, Mohammad Kamrul Islam, Lei Sun
  • Patent number: 12590004
    Abstract: The present application discloses a conductive high-strength diamond/amorphous carbon composite material and a preparation process thereof. The diamond/amorphous carbon composite material is composed of an amorphous carbon continuous phase and multiple separate diamond phases embedded in the amorphous carbon continuous phase, wherein the diamond phases exhibit an ordered sp3 hybrid state, and the amorphous carbon continuous phase exhibits a disordered sp2 hybrid state. The present application further discloses a process for preparing the above diamond/amorphous carbon composite material. The process comprises using sp3 carbon powder or glassy carbon as a raw material to obtain the above-mentioned material by sintering. The diamond/amorphous carbon composite material shows good electrical conductivity, good electrical discharge machining ability, good chemical stability and light weight, and has broad application prospects in aerospace, automobile industry and biomedical equipment.
    Type: Grant
    Filed: June 23, 2022
    Date of Patent: March 31, 2026
    Assignee: YANSHAN UNIVERSITY
    Inventors: Zhisheng Zhao, Bing Liu, Zihe Li, Yingju Wu, Kun Luo, Lei Sun, Baozhong Li, Julong He, Dongli Yu, Zhongyuan Liu, Wentao Hu, Bo Xu, Yongjun Tian
  • Publication number: 20260085334
    Abstract: The present disclosure provides an engineered ketoreductase polypeptide capable of preparing chiral alcohols, especially for catalyzing the reduction of ethyl 4-chloroacetoacetate to produce ethyl (R)-4-chloro-3-hydroxybutyrate. The polypeptides has high catalytic activity, high stereoselectivity, better thermal stability and solvent tolerance; the reaction process using engineered ketoreductase polypeptides may have a substrate loading of up to 426 g/L and a conversion of up to 99%.
    Type: Application
    Filed: May 17, 2023
    Publication date: March 26, 2026
    Applicant: Enzymaster (Ningbo) Bio-Engineering Co., Ltd.
    Inventors: Haibin CHEN, Yafang LIANG, Yingxin ZHANG, Zekun XIA, Ameng ZHOU, Marco BOCOLA, Junpeng XU, Xiao LUO, Jingxian MAO, Ruimei HONG, Xinwei WU, Lei SUN, Yixin DAI, Songxue WANG, Qinli PENG
  • Patent number: 12571495
    Abstract: The present disclosure provides a display mounting support, including a wall plate, two hanging assemblies, and two levelness adjusting members. The wall plate includes a mounting portion. Each of the two hanging assemblies defines a hooking portion for suspending on the mounting portion. The two levelness adjusting members respectively corresponds to two the hanging assemblies. Each levelness adjusting member includes an adjusting plate and an adjusting screw. The adjusting plate defines a threaded hole in a height direction. A threaded rod of the adjusting screw is threaded to the threaded hole of the adjusting plate, and an end of the threaded rod rests against the mounting portion of the wall plate. The adjusting plate is connected to the corresponding the hanging assembly.
    Type: Grant
    Filed: March 8, 2024
    Date of Patent: March 10, 2026
    Assignee: Xinadda (Hong Kong) Limited
    Inventors: Hao Xu, Lei Sun
  • Publication number: 20260055972
    Abstract: A storage unit for an energy storage system is provided with an energy storage container for storing gaseous carbon dioxide and liquid carbon dioxide, a condenser connected to the energy storage container and used for condensing gaseous carbon dioxide into liquid carbon dioxide and an energy-storage pressure-maintaining flow path forming a closed-loop connection with the energy storage container and the condenser; and in an energy storage stage of the energy storage system and in an interval time period of energy storage and energy release, gaseous carbon dioxide in the energy storage container can flow into the condenser via the energy-storage pressure-maintaining flow path, to be condensed into liquid carbon dioxide, and then flow back to the energy storage container, so as to stabilize, in the energy storage stage, the pressure of the energy storage container in a design pressure range.
    Type: Application
    Filed: August 17, 2023
    Publication date: February 26, 2026
    Applicant: EXA ENERGY TECHNOLOGY (SHENZHEN) CO. LTD.
    Inventors: Yonghui Xie, Qin Wang, Ding Wang, Lei Sun, Yongliang Guo, Shunsen Wang, Di Zhang, Xiaoyong Wang, Hai Wang, Xiangnong Gu, Biao Yang
  • Publication number: 20260055454
    Abstract: The present disclosure relates to the field of sequencing, and in particular to, a single-molecule sequencing method.
    Type: Application
    Filed: July 19, 2024
    Publication date: February 26, 2026
    Inventors: Meirong CHEN, Bin LIU, Huan JIN, Fang CHEN, Lei SUN
  • Patent number: 12560277
    Abstract: The present disclosure provides a display mounting support, including a first wall plate assembly and a hanging hook assembly. The hanging hook assembly is configured for mounting on a back of a display. The first wall plate assembly includes a wall plate, a mounting portion and a hanging portion. The wall plate is configured to be set on a wall surface. The wall plate comprises a top end and a bottom end. The mounting portion is connected to the top end. The mounting portion defines a plurality of first mounting holes. A center axis of each first mounting hole is inclined downwardly from a top and far side of the wall surface to a bottom and near side of the wall surface. The hanging portion is connected to the bottom end, to mount the at least one hanging assembly. A load-bearing strength of the display mounting support is increased and more stable.
    Type: Grant
    Filed: November 6, 2023
    Date of Patent: February 24, 2026
    Assignee: Xinadda (Hong Kong) Limited
    Inventors: Hao Xu, Xunyi Yang, Lei Sun
  • Patent number: D1118577
    Type: Grant
    Filed: July 20, 2023
    Date of Patent: March 17, 2026
    Assignee: Xinadda (Hong Kong) Limited
    Inventors: Hao Xu, Lei Sun