Patents by Inventor Jian Liu

Jian Liu 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: 20250138938
    Abstract: Systems and methods for private application access continuity include providing access to one or more private applications for users associated with a tenant of a cloud-based system; detecting one or more criteria suggesting an outage of the cloud-based system; and responsive to activation of a disaster recovery mode based on the one or more criteria, providing access to the one or more private applications via an on-site disaster recovery system including a site controller, wherein providing the access via the site controller does not require communication with the cloud-based system.
    Type: Application
    Filed: January 3, 2025
    Publication date: May 1, 2025
    Applicant: Zscaler, Inc.
    Inventors: Abhinav Bansal, Paul Ling, Vikas Mahajan, Jian Liu, Joby Menon, Lidor Pergament, John Chanak, William Fehring, Ale Mansoor, Ramesh Andavar
  • Publication number: 20250142842
    Abstract: A capacitor structure, including a transistor structure, a first metal conductive structure and a second metal conductive structure, is provided. The transistor structure includes a first ladder-shaped frame of a polycrystalline silicon layer and multiple first metal strips of a first metal layer. The first ladder-shaped frame is electrically isolated from the multiple first metal strips, and encircles a part of the multiple first metal strips. The first ladder-shaped frame forms a gate of the transistor structure. The multiple first metal strips form a drain and a source of the transistor structure. The first metal conductive structure is substantially overlapped with the first ladder-shaped frame. The second metal conductive structure is electrically connected to the multiple first metal strips, in which the second metal conductive structure is disposed across and electrically isolated from the first ladder-shaped frame and the first metal conductive structure.
    Type: Application
    Filed: January 6, 2025
    Publication date: May 1, 2025
    Inventor: Jian LIU
  • Publication number: 20250141102
    Abstract: Antennas having single or parallel printed circuit board-based feed stalks and base station antennas having such radiating elements. The single feed stalk can have two feed lines configured to feed radio frequency signals to respective dipole radiators. Each feed line can have twin ground lines on one side (primary surface) of the single feed stalk printed circuit board and a cooperating feed trace on an opposing side (opposing primary surface) that provide RF transmissions from a feed network to a dipole radiator. The twin ground lines for the first feed line can be on a different primary surface than the twin ground lines for the second feed line and one ground line of each twin line set can cross-over each other at a forward end portion of the feed stalk. The parallel feed stalk printed circuit board can provide two feed lines for a respective dual polarized radiating element.
    Type: Application
    Filed: July 11, 2022
    Publication date: May 1, 2025
    Inventors: Jian LIU, Jiajia NI, Jian ZHANG, Yuemin LI
  • Publication number: 20250138295
    Abstract: Provided are a dark-field confocal microscopic measurement apparatus and method based on frequency mismatch demodulation, relating to a dark-field confocal microscopic measurement apparatus and method. The problems that lateral and axial resolutions are affected and the stability of a microscopic system is reduced because the traditional nondestructive testing technology of subsurface defects in dark-field confocal microscopic measurement relies on a complex beam shaping mechanism are solved. The apparatus includes a dual-channel waveform generator, a modulated illumination module, an optical scanning module, a mismatch demodulation module, and an axial displacement table. A sample is placed on the axial displacement table, and one channel of the dual-channel waveform generator is connected to the modulated illumination module.
    Type: Application
    Filed: July 18, 2024
    Publication date: May 1, 2025
    Inventors: Jian LIU, Chenguang LIU, Zijie HUA
  • Publication number: 20250136514
    Abstract: Provided are a phospho-alumino-silicate inorganic polymer, and a preparation method and use thereof. The phospho-alumino-silicate inorganic polymer includes the following raw materials in parts by weight: 50 parts to 67 parts of a precursor raw material, 33 parts to 50 parts of an activator, and water; where the precursor raw material includes metakaolin and activated calcium oxide; the activated calcium oxide accounts for 3% to 15% of a weight of the precursor raw material; and the activator includes a phosphoric acid solution.
    Type: Application
    Filed: March 25, 2024
    Publication date: May 1, 2025
    Inventors: Ju WANG, Xiaoli XIE, Liang CHEN, Fu ZHAO, Jian LIU, Hongsu MA
  • Patent number: 12288435
    Abstract: Inside a railway train, a wall or door is set between the non-restricted carriage and the restricted carriage for separation, including the instruction system, execution system and server. The said instruction system comprises a passenger counting unit, a gate instruction unit and a storage unit; the said execution system comprises a gate control unit arranged on a riding area computer at the next station; and the passenger counting unit transmits the total number of passengers that have entered the restricted carriage to the gate instruction unit. The gate instruction unit obtains the gate instruction based on the total number of passengers that have entered the restricted carriage. The gate control unit of the riding area computer at the next station also executes the gate instruction, so as to control the number of passengers that have entered the riding area within the maximum number of passengers.
    Type: Grant
    Filed: November 11, 2022
    Date of Patent: April 29, 2025
    Inventor: Jian Liu
  • Patent number: 12281109
    Abstract: The present invention relates to Compounds of Formula I: and pharmaceutically acceptable salts or prodrug thereof, wherein R1, R2, R3, A and B are as defined herein. The present invention also relates to compositions comprising at least one compound of Formula I, and methods of using the compounds of Formula I for treating or preventing cancer, inflammation, neurodegeneration disease and/or diabetes in a subject.
    Type: Grant
    Filed: March 30, 2020
    Date of Patent: April 22, 2025
    Assignee: Merck Sharp & Dohme LLC
    Inventors: Jian Liu, Younong Yu, Joseph A. Kozlowski, Deyou Sha, Wensheng Yu, Joseph M. Kelly, Scott E. Wolkenberg
  • Publication number: 20250125099
    Abstract: A serviceable energy storage device, such as a capacitor, ultracapacitor or supercapacitor, includes electrodes made from activated carbon produced from a low-cost source, such as thermal coal or another low-cost feedstock. The serviceable energy storage device includes replaceable electrolyte comprising a low-cost co-solvent and salt solution. The activated carbon is manufactured with a pore sizing selected in accordance with the electrolyte such that an electrode material pore configuration matches an ion coupling size of the electrolyte. An improved manufacturing process for the energy storage device is effective at a regular atmospheric environment, allowing the electrolyte to be subsequently replaced at the regular atmospheric environment.
    Type: Application
    Filed: December 17, 2020
    Publication date: April 17, 2025
    Applicant: ATLAS POWER TECHNOLOGIES INC.
    Inventors: Mitchell Miller, Jian Liu, Ali Khosrozadeh
  • Patent number: 12274709
    Abstract: The present invention discloses a dual-drug co-delivery system, a preparation method therefor and use thereof, the dual-drug co-delivery system being prepared from raw materials comprising a block copolymer, Homoharringtonine and Doxorubicin hydrochloride. The dual-drug co-delivery system provided by the present invention has a stronger killing effect on various hematologic tumors and solid tumor cells, can provide a feasible drug delivery system for inhibiting tumor growth and leukemia treatment, and has broad prospects.
    Type: Grant
    Filed: February 27, 2020
    Date of Patent: April 15, 2025
    Assignee: INSTITUTE OF BASIC MEDICAL SCIENCES CHINESE ACADEMY OF MEDICAL SCIENCES
    Inventors: Haiyan Xu, Doudou Yan, Jie Meng, Jian Liu, Tao Wen, Yangyang Ge
  • Patent number: 12277179
    Abstract: Embodiments of the present disclosure disclose document sharing processing method, apparatus, device, medium and system. The method includes: displaying, in an email interface, hyperlink information of a sharable document and an authority control entry of the sharable document; and acquiring authority data for the sharable document determined by a first user based on the authority control entry; where the authority data is used to determine a second user's operation authority data for the sharable document. According to the embodiments of the present disclosure, the hyperlink information of the sharable document and the authority control entry of the sharable document can be displayed in the email interface, and the first user can determine the authority data for the sharable document through the authority control entry, thereby enriching the controllable function for the sharable document in the email, and fulfilling users' document sharing requirements.
    Type: Grant
    Filed: September 13, 2022
    Date of Patent: April 15, 2025
    Assignee: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
    Inventors: Zhiyuan Tan, Tianren Zhong, Jingkang Zhong, Yingying Zhang, Jian Liu, Qiuhang Tan
  • Patent number: 12275788
    Abstract: The present application provides single-domain antibodies targeting CD33 and constructs thereof, including chimeric receptors, immune effector cell engagers and immunoconjugates. Further provided are engineered immune cells (such as T cells) comprising an anti-CD33 chimeric receptor and optionally a second chimeric receptor targeting a second antigen or epitope. Pharmaceutical compositions, kits and methods of treating cancer are also provided.
    Type: Grant
    Filed: September 10, 2019
    Date of Patent: April 15, 2025
    Assignee: Legend Biotech Ireland Limited
    Inventors: Yafeng Zhang, Tailan Zhan, Fei Sun, Jian Liu, Qing Zhang, Shu Wu
  • Patent number: 12276615
    Abstract: This application relates to the technical field of confocal microscopy measurement, and provides a dark-field confocal microscopy measurement apparatus and method based on multi-fractional angular momentum demodulation. The apparatus includes a modulated illumination module and a signal collection and demodulation module. The modulated illumination module obtains vortex light with different fractional orders through modulation using vortex phase patterns with different fractional orders, so as to scan a to-be-measured sample. The vortex light with different fractional orders irradiates the to-be-measured sample and is reflected out. The signal collection and demodulation module collects the reflected light and generates dark-field images, and finally performs cross-correlation processing on the dark-field images generated under the vortex light with different fractional orders, to obtain high SNR data.
    Type: Grant
    Filed: August 13, 2024
    Date of Patent: April 15, 2025
    Assignee: Harbin Institute of Technology
    Inventors: Jian Liu, Chenguang Liu, Zijie Hua, Kang Gu
  • Patent number: 12259344
    Abstract: Provided is a living cell microbeam directional and quantitative irradiation imaging apparatus. The problem that qualitative analysis of the mechanism of action of biological cells irradiated cannot accurately study the mechanism of action of different irradiation doses on biological cells as the cell irradiation technology can be only used to perform qualitative irradiation on living biological cells is solved. The apparatus includes a vertical microbeam terminal, a living cell directional irradiation module, a wide-field microscopic module, a mode switching module, and a single-proton counting and radiation synchronous control module.
    Type: Grant
    Filed: August 20, 2024
    Date of Patent: March 25, 2025
    Assignee: Harbin Institute of Technology
    Inventors: Chenguang Liu, Jian Liu, Zhao Chen
  • Publication number: 20250095994
    Abstract: The present invention uses the thinned second pad oxide layer as the pad oxide layer for the subsequent shallow trench isolation process. Therefore, it is not necessary to remove the entire pad oxide layer on the substrate surface after the P-type high-voltage ion well thermal drive-in process. The subsequent step of re-growing the pad oxide layer is omitted, thereby simplifying the process complexity.
    Type: Application
    Filed: October 13, 2023
    Publication date: March 20, 2025
    Applicant: United Semiconductor (Xiamen) Co., Ltd.
    Inventors: Jian Liu, CHEN CHEN, Chin-Chun Huang, WEN YI TAN, JINJIAN OUYANG
  • Publication number: 20250090304
    Abstract: The present disclosure provides an intralocular-lens (IOL) or ophthalmic device including an optic and at least one haptic, at least a portion of which is formed from a photoresponsive shape memory polymer network, such as a polydomain azo liquid crystalline polymer network (PD-LCN). The present disclosure further provides systems and methods for adjusting the position of such an IOL or other ophthalmic device using polarized laser radiation.
    Type: Application
    Filed: December 2, 2024
    Publication date: March 20, 2025
    Inventors: ALI AKINAY, XUWEI JIANG, JIAN LIU, JINGBO LIU
  • Publication number: 20250094292
    Abstract: Techniques for recovering data involve determining, in response to a request of user equipment, at least one storage block to be recovered under the request, wherein the at least one storage block is composed of storage regions. Such techniques further involve acquiring a cache type of the at least one storage block in a buffer, wherein the cache type is based on the number of recovery regions indicated by the buffer for the at least one storage block. Such techniques further involve determining, based on the cache type, cache regions from regions composing the at least one storage block. Such techniques further involve updating recovery data in the cache regions to the buffer. Such techniques further involve recovering, in response to a recovery confirmation operation, data of the at least one storage block in the user equipment based on the recovery data cached in the buffer after the update.
    Type: Application
    Filed: March 25, 2024
    Publication date: March 20, 2025
    Inventors: Ming Zhang, Chen Gong, Liangfeng Zhu, Jian Liu
  • Publication number: 20250085559
    Abstract: Provided is a combined monolithic uniform lighting device based on lenses and sawtooth gratings. The present invention aims to solve the problem that traditional light absorption curtains cannot ensure that the natural light at each lighting stage can be evenly scattered into a room, making it difficult to form an all-weather uniform sunshine effect. The device includes ten first thin light sheets, ten second thin light sheets, ten third thin light sheets, ten fourth thin light sheets, ten fifth thin light sheets, ten sixth thin light sheets, ten seventh thin light sheets, ten eighth thin light sheets, ten ninth thin light sheets and ten tenth thin light sheets, which are arranged in a matrix to form a daylighting matrix.
    Type: Application
    Filed: February 21, 2024
    Publication date: March 13, 2025
    Inventors: Jian Liu, Xumin Ding, Xinwei Wang
  • Publication number: 20250084064
    Abstract: Novel compounds of the structural formula (I), and the pharmaceutically acceptable salts thereof, are inhibitors of Nav1.8 channel activity and may be useful in the treatment, prevention, management, amelioration, control and suppression of diseases mediated by Nav1.8 channel activity. The compounds of the present invention may be useful in the treatment, prevention or management of pain disorders, cough disorders, acute itch disorders, and chronic itch disorders.
    Type: Application
    Filed: November 26, 2024
    Publication date: March 13, 2025
    Applicant: Merck Sharp & Dohme LLC
    Inventors: Ashok Arasappan, Ian M. Bell, Michael J. Breslin, Christopher James Bungard, Christopher S. Burgey, Harry R. Chobanian, Jason M. Cox, Anthony T. Ginnetti, Deodial Guy Guiadeen, Kristen L.G. Jones, Mark E. Layton, Hong Liu, Jian Liu, James J. Perkins, Shawn J. Stachel, Linda M. Suen-Lai, Zhe Wu
  • Patent number: 12246008
    Abstract: Disclosed are compounds of Formula (I), Formula (II), or a salt thereof: Formula (I) Formula (II) which compounds have properties for inhibiting Nav 1.7 ion channels found in peripheral and sympathetic neurons. Also described are pharmaceutical formulations comprising the compounds of Formula (I), Formula (II) or their salts, and methods of treating pain disorders, cough, and itch using the same.
    Type: Grant
    Filed: December 2, 2019
    Date of Patent: March 11, 2025
    Assignee: Merck Sharp & Dohme LLC
    Inventors: Christopher J. Bungard, Helen Y. Chen, Jason M. Cox, Liangqin Guo, Michael J. Kelly, III, Ronald M. Kim, Mark E. Layton, Hong Liu, Jian Liu, Mehul F. Patel, James J. Perkins, Deping Wang, Walter Won, Younong Yu, Ting Zhang
  • Publication number: 20250081519
    Abstract: A semiconductor device having a ring-shaped cell region, a first termination region and a second termination region. The cell region includes a first base region, a source region in the first base region, first and second gate trench structures. The first base region and the source region are sandwiched by the first and second gate trench structure in a plane. The first termination region is surrounded by the ring-shaped cell region in the plane. The second termination region surrounds the ring-shaped cell region in the plane. The first termination region has a round-shaped source trench structure including a source electrode filling in a source trench with a source dielectric layer in between for insulation. The second termination region has a ring-shaped first source trench structure including a source electrode filling in a source trench with a source dielectric layer in between for insulation.
    Type: Application
    Filed: August 22, 2024
    Publication date: March 6, 2025
    Applicant: Hangzhou Silicon-Magic Semiconductor Technology Co.,Ltd
    Inventors: Leilei Chen, Jian Liu