Patents by Inventor Jun Feng

Jun Feng 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: 10902353
    Abstract: The present invention provides a computer implemented method, system, and computer program product for monitoring a ticket, the method including receiving credentials by a processing unit from a device via manual presentation of the device to a manual sensor logically coupled to the processing unit, generating a ticket identifier (ID) based on the credentials, transmitting the ticket ID from the processing unit to the device, establishing a wireless connection between the device and the processing unit, checking the wireless connection before each occurrence of an event, checking the wireless connection after each occurrence of the event, and updating a status of a ticket in light of the checking. In an exemplary embodiment, a ticket system includes a processing unit, a manual sensor, a wireless sensor, and a device, where the processing unit transmits the ticket ID, and where the processing unit verifies continued connection at key events.
    Type: Grant
    Filed: February 28, 2017
    Date of Patent: January 26, 2021
    Assignee: International Business Machines Corporation
    Inventors: Kai Feng, Shuang Shuang Jia, Yong Tang, Jun Long Xiang, Xin Zhao
  • Patent number: 10900392
    Abstract: A lubrication system includes an engine oil pump, a lubricating oil tank, a breathing pipe, a machine body, and an oil pan. The engine oil pump is formed by superposing upper and lower layers being a lubricating pump and an oil return pump. An oil inlet of the oil return pump leads to a cavity of the oil pan, and an oil outlet leads to an interior of the lubricating oil tank. An oil inlet of the lubricating pump leads to the interior of the lubricating oil tank, and an oil outlet leads to a machine filter. The machine filter is communicated with a main oil path of the machine body. An oil tank cover of the lubricating oil tank is provided with a breathing one-way valve and an oil filling port. The breathing one-way valve communicates one end of the breathing pipe, and the other end thereof communicates a crankcase.
    Type: Grant
    Filed: December 1, 2017
    Date of Patent: January 26, 2021
    Assignee: JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Xuedong Feng, Youlin Ling, Jian Zhang, Wenxian Tang, Anlong Sun, Xujin Huang, Zhongchen Liang, Wei Zang, Qiang Li, Tong Chen, Jun Shi, Dongsheng Liang, Ping Hu, Yongjun Feng, Cheng Chen
  • Publication number: 20210020582
    Abstract: Semiconductor structures and fabrication methods are provided. The semiconductor structure includes a semiconductor substrate having a dielectric structure and having at least a first region; a plurality of first openings formed in the dielectric structure in the first region; a first barrier member formed in each of the plurality of the first openings; a plurality of second openings formed between adjacent first barrier members and with sidewall surfaces exposing sidewall surfaces of the first barrier members; and a second barrier member formed in each of the plurality second openings.
    Type: Application
    Filed: October 1, 2020
    Publication date: January 21, 2021
    Inventors: Deng Feng JI, Jun YANG, Hong Tao LIU, You He SHA, Chen Xiao WANG, Ying Nan LI
  • Patent number: 10883146
    Abstract: Biomarkers and methods for predicting risk of a disease in particular RA are provided. Sequences of DNA are obtained. The DNA may be extracted from a sample that is collected from a subject. A relative abundance of a biomarker is then calculated based on the sequences of the DNA. The biomarker comprises a DNA sequence in a genome of Lactobacillus salivarius. A probability of the subject having the disease is obtained based on the relative abundance.
    Type: Grant
    Filed: July 7, 2015
    Date of Patent: January 5, 2021
    Assignee: BGI SHENZHEN
    Inventors: Qiang Feng, Dongya Zhang, Huijue Jia, Donghui Wang, Jun Wang
  • Patent number: 10882847
    Abstract: Compounds having activity as inhibitors of G12C mutant KRAS protein are provided. The compounds have the following structure (I): or a pharmaceutically acceptable salt, tautomer, stereoisomer or prodrug thereof, wherein R1, R3a, R3b, R4a, R4b, G1, G2, G2, G3, G4, m1, m2, m3, m4, L1, L2 and E are as defined herein. Methods associated with preparation and use of such compounds, pharmaceutical compositions comprising such compounds and methods to modulate the activity of G12C mutant KRAS protein for treatment of disorders, such as cancer, are also provided.
    Type: Grant
    Filed: September 27, 2016
    Date of Patent: January 5, 2021
    Assignee: ARAXES PHARMA LLC
    Inventors: Liansheng Li, Jun Feng, Yun Oliver Long, Pingda Ren, Yi Liu
  • Publication number: 20200405702
    Abstract: The present disclosure describes thiazole and pyridine carboxamide derivatives, their compositions and methods of use. The compounds inhibit the activity of the Pim kinases and are useful in the treatment of diseases related to the activity of Pim kinases including, e.g., cancer and other diseases.
    Type: Application
    Filed: September 16, 2020
    Publication date: December 31, 2020
    Inventors: Chu-Biao Xue, Yun-Long Li, Hao Feng, Jun Pan, Anlai Wang, Ke Zhang, Wenqing Yao, Fenglei Zhang, Jincong Zhuo
  • Publication number: 20200412443
    Abstract: Disclosed are techniques for paging a user terminal (UT) in a non-terrestrial network (NTN), which may define a plurality of NTN tracking areas (TA). Each NTN TA, served by one or more satellite beams, may move or may be a geographic region. The UT may report its location before changing its connection state with the NTN and may also update its location whenever it moves a threshold distance from the previous reported location. The NTN may estimate UT's current location based on the last reported location and other factors including mobility of the UT. The NTN may determine a UT TA as the NTN TA that corresponds to the current location, and may page the UT through one or more satellite beams corresponding to the UT TA.
    Type: Application
    Filed: June 23, 2020
    Publication date: December 31, 2020
    Inventors: Xiao Feng WANG, Jun MA, Huilin XU, Iyab Issam SAKHNINI, Dan ZHANG
  • Publication number: 20200411596
    Abstract: The present disclosure provides a display device, including: an organic encapsulation layer, an area enclosed by a boundary of the organic encapsulation layer being a first area; and a first dam surrounding the display area, a second area being arranged between the first area and the first dam. A first touch lead is arranged in the second area, and a first protrusion is arranged between the first touch lead and the substrate. For the display device provided by the present disclosure, an actual width of the first touch lead is larger than a width of its projection onto the substrate. In a case of occupying a same bottom area, a resistance of the first touch lead in the present disclosure is greatly reduced, which greatly improves driving ability of the IC.
    Type: Application
    Filed: November 7, 2019
    Publication date: December 31, 2020
    Applicant: WuHan TianMa Micro-electronics Co., Ltd.
    Inventors: Linshan GUO, Zhonghuan CAO, Peng SHEN, Jun YAN, Zaiwu FENG
  • Patent number: 10875842
    Abstract: Compounds having activity as inhibitors of G12C mutant KRAS protein are provided. The compounds have the following structure (I) or a pharmaceutically acceptable salt, tautomer, stereoisomer or prodrug thereof, wherein R1, R3a, R3b, R4a, R4b, G1, G2, G3, G4, m1, m2, m3, m4, L1, L2 and E are as defined herein. Methods associated with preparation and use of such compounds, pharmaceutical compositions comprising such compounds and methods to modulate the activity of G12C mutant KRAS protein for treatment of disorders, such as cancer, are also provided.
    Type: Grant
    Filed: September 27, 2016
    Date of Patent: December 29, 2020
    Assignee: Araxes Pharma LLC
    Inventors: Liansheng Li, Jun Feng, Yun Oliver Long, Pingda Ren, Yi Liu
  • Publication number: 20200399315
    Abstract: The invention provides processes of purifying a peptide including a GCC agonist sequence selected from the group consisting of SEQ ID NOs: 1-251 described herein. The processes include a solvent exchange step before a freeze-drying (lyophilization) step.
    Type: Application
    Filed: July 6, 2020
    Publication date: December 24, 2020
    Inventors: Kunwar Shailubhai, Stephen Comiskey, Rong Feng, Juncai Bai, Ruoping Zhang, Jun Jia, Junfeng Zhou, Qiao Zhao, Guoqing Zhang
  • Publication number: 20200404713
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit a physical uplink shared channel (PUSCH) message associated with a random access channel (RACH) procedure to a non-terrestrial network node. The UE may monitor a physical downlink control channel (PDCCH) for a contention resolution message associated with the RACH procedure during a contention resolution window. In some aspects, the UE may start to monitor the PDCCH a variable time period after the PUSCH message is transmitted. Numerous other aspects are provided.
    Type: Application
    Filed: June 17, 2020
    Publication date: December 24, 2020
    Inventors: Iyab Issam SAKHNINI, Xiao Feng WANG, Huilin XU, Jun MA, Peter GAAL, Dan ZHANG
  • Patent number: 10872568
    Abstract: A pixel circuit, a driving method and a display device. The pixel circuit includes a light emitting unit; a drive transistor configured to drive the light emitting unit to emit light to display an image frame; and a control circuit configured to control the drive transistor according to signals on control lines. The method of controlling includes: resetting, in a reset stage of an image frame, a voltage of the first electrode of the drive transistor by applying a reset voltage, and sensing, in a sense stage, a threshold voltage of the drive transistor by applying a reference voltage. The control circuit is further configured to control, in an offset elimination stage at the beginning of the image frame and prior to the reset stage, the drive transistor to be switched off, which was in an ON state at the end of a previous image frame.
    Type: Grant
    Filed: June 18, 2019
    Date of Patent: December 22, 2020
    Assignees: HEFIE XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Zhidong Yuan, Yongqian Li, Meng Li, Can Yuan, Haixia Xu, Jun Wang, Xuehuan Feng
  • Patent number: 10871609
    Abstract: A backlight module and a display device are provided. The backlight module includes a light guide plate and a light collection component. The light collection component includes a light capturing device, the light capturing device has a connection opening, and the connection opening of the light capturing device is configured to introduce the captured light into the light guide plate.
    Type: Grant
    Filed: November 14, 2018
    Date of Patent: December 22, 2020
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Jinyu Ren, Yongzhi Song, Jun Ma, Sha Feng
  • Publication number: 20200391749
    Abstract: Apparatus for controlling a brightness of a display of a vehicle includes: an infrared illuminator, configured to emit infrared light in the vehicle; a near infrared (NIR) light sensing unit, configured to capture reflected infrared light; an image data processing unit, configured to analyze the reflected infrared light to generate a feedback; an imaging control unit, configured to adjust, in response to the feedback, one or more of a plurality of properties of the NIR light sensing unit, so that readouts of the NIR light sensing unit are within a first range, wherein the image data processing unit generates a calculated NIR intensity readout under the adjusted properties; a reconstruction unit, configured to reconstruct a human perceived brightness based on the calculated NIR intensity readout; and the display, configured to adjust the brightness. The NIR light sensing unit is a unit of a driver monitoring system (DMS).
    Type: Application
    Filed: June 13, 2019
    Publication date: December 17, 2020
    Inventors: Zhe Li, Cheng Lu, Tianpeng Feng, Yandong Guo, Jun Ma
  • Publication number: 20200394390
    Abstract: Apparatus for vehicle driver recognition includes: a NIR LED illuminator, configured to emit NIR light in the vehicle; a NIR light sensing unit, configured to capture reflected NIR light; an image controlling and processing unit, configured to coordinate the NIR LED illuminator and the NIR light sensing unit, and analyze the reflected NIR light to generate an image; a face detector, configured to determine that a human face exists in the image, and identify a face region; a face feature extractor, configured to analyze the face region to extract a feature vector representing the face region; a face feature dictionary, configured to store existing feature vectors; a face retrieval system, configured to generate an identification result, indicating whether a similarity between the feature vector and any of the existing feature vectors is greater than a first threshold; and a user interface, configured to display the identification result.
    Type: Application
    Filed: June 13, 2019
    Publication date: December 17, 2020
    Inventors: Cong Zhang, Tianpeng Feng, Cheng Lu, Yandong Guo, Jun Ma
  • Publication number: 20200396023
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine that a hybrid automatic repeat request (HARQ)-less mode is activated for communication with a base station (BS). The UE may configure a reordering timer based at least in part on the HARQ-less mode being activated for communication with the BS. Numerous other aspects are provided.
    Type: Application
    Filed: June 11, 2020
    Publication date: December 17, 2020
    Inventors: Xiao Feng WANG, Huilin XU, Jun MA, Iyab Issam SAKHNINI, Dan ZHANG
  • Publication number: 20200389344
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station (BS) may map a plurality of resource elements from an orthogonal frequency division multiplexing (OFDM) resource structure to respective time-domain samples of a plurality of time-domain samples included in a single-carrier resource structure. The BS may transmit the plurality of time-domain samples to a user equipment (UE). Numerous other aspects are provided.
    Type: Application
    Filed: June 3, 2020
    Publication date: December 10, 2020
    Inventors: Huilin XU, Jun MA, Xiao Feng WANG, Dan ZHANG, Peter GAAL, Iyab Issam SAKHNINI
  • Publication number: 20200385364
    Abstract: Compounds having activity as inhibitors of G12C mutant KRAS protein are provided. The compounds have the following structure (I) or a pharmaceutically acceptable salt, stereoisomer or prodrug thereof, wherein A, B, E, L1, Ra. Rb, Rc and ? are as defined herein. Methods associated with preparation and use of such compounds, pharmaceutical compositions comprising such compounds and methods to modulate the activity of G12C mutant KRAS protein for treatment of disorders, such as cancer, are also provided.
    Type: Application
    Filed: January 25, 2018
    Publication date: December 10, 2020
    Inventors: Liansheng Li, Jun Feng, Yuan Liu, Pingda Ren, Yi Liu
  • Patent number: 10858343
    Abstract: Compounds having activity as inhibitors of G12C mutant KRAS protein are provided. The compounds have the following structure (I): (I) or a pharmaceutically acceptable salt, tautomer, stereoisomer or prodrug thereof wherein Z, Y R3a, R3b, R4a, R4b, G1, G2, G3, G4, L1, m1, m2, m3, m4, n and E are as defined herein. Methods associated with preparation and use of such compounds, pharmaceutical compositions comprising such compounds and methods to modulate the activity of G12C mutant KRAS protein for treatment of disorders, such as cancer, are also provided.
    Type: Grant
    Filed: September 26, 2016
    Date of Patent: December 8, 2020
    Assignee: ARAXES PHARMA LLC
    Inventors: Liansheng Li, Jun Feng, Yun Oliver Long, Pingda Ren, Yi Liu
  • Patent number: 10854558
    Abstract: Semiconductor structures and fabrication methods are provided. An exemplary fabrication method includes providing a semiconductor substrate having at least a first region; forming a dielectric structure over the semiconductor substrate; forming a plurality of first openings in the dielectric structure in the first region by removing portions of the dielectric structure in the first region; forming a first barrier member in each of the plurality of first openings; forming second openings with sidewall surfaces exposing sidewall surfaces of the first barrier members by removing portions of the dielectric structure between adjacent first openings; and forming a second barrier member in each of the plurality of second openings.
    Type: Grant
    Filed: February 26, 2019
    Date of Patent: December 1, 2020
    Assignees: Semiconductor Manufacturing International (Beijing) Corporation, Semiconductor Manufacturing International (Shanghai) Corporation
    Inventors: Deng Feng Ji, Jun Yang, Hong Tao Liu, You He Sha, Chen Xiao Wang, Ying Nan Li