Patents by Inventor Ling Chen

Ling 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: 11890386
    Abstract: Disinfecting particulate material includes combining the particulate material with a photocatalyst to yield a mixture, irradiating the mixture for a length of time with pulses from a light source having broadband emission spectrum between 190 nm-1100 nm to yield an irradiated mixture, and separating the photocatalyst from the disinfected mixture to yield the disinfected particulate matter. Irradiating the mixture inactivates microorganisms in the mixture to yield a disinfected mixture. A system for disinfecting particulate material includes a pulsed light source having a broadband emission spectrum in a range between about 190 nm and about 1100 nm, a chamber defining a cavity optically coupled to the pulsed light source, a humidifier, a fan, and one or more sensors. The chamber includes a conveyor configured to accept the particulate material and arranged such that the pulses emitted by the pulsed light source irradiate the particulate material on the conveyor.
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: February 6, 2024
    Assignee: Regents of the University of Minnesota
    Inventors: Rongsheng Ruan, Yanling Cheng, Nan Zhou, Dongjie Chen, Peng Peng, Yunpu Wang, Renchuan Zhang, Charles Schiappacasse, Ling Chen
  • Patent number: 11882846
    Abstract: The invention discloses that a kefir peptide with an amino acid sequence of SEQ ID No: 2 or a fermentation product comprising the kefir peptide has an antidepressant activity, which means that by administering an effective amount of the kefir peptide or a composition comprising an effective amount of the kefir peptide to an individual with depressive behaviors is capable of effectively improving or alleviating the individual's depressive behaviors. Since the kefir peptide disclosed in the invention is not a chemical compound, the kefir peptide will not have side effects on the human body even taking it on a long-term basis.
    Type: Grant
    Filed: November 26, 2021
    Date of Patent: January 30, 2024
    Assignee: NATIONAL CHUNG HSING UNIVERSITY
    Inventors: Chuan-Mu Chen, Hsiao-Ling Chen
  • Patent number: 11880521
    Abstract: An electronic device includes an outer housing, a touch display module, and at least one optical assembly. The outer housing has an accommodating portion and an engaging portion. The touch display module is disposed in the accommodating portion and engaged with the engaging portion. The touch display module includes a thin-film transistor substrate, a color filter substrate, and a touch electrode layer. The color filter substrate is disposed on a side of the thin-film transistor substrate facing the outer housing. The touch electrode layer is disposed between the thin-film transistor substrate and the color filter substrate. The optical assembly is disposed on a side of the color filter substrate away from the thin-film transistor substrate.
    Type: Grant
    Filed: August 17, 2021
    Date of Patent: January 23, 2024
    Assignee: TPK TOUCH SOLUTIONS (XIAMEN) INC.
    Inventors: Ming-Chuan Lin, Sheh-Jung Lai, Kuo-Hsin Wang, Yu-Ling Chen
  • Patent number: 11880985
    Abstract: The disclosure herein enables tracking of multiple objects in a real-time video stream. For each individual frame received from the video stream, a frame type of the frame is determined. Based on the individual frame being an object detection frame type, a set of object proposals is detected in the individual frame, associations between the set of object proposals and a set of object tracks are assigned, and statuses of the set of object tracks are updated based on the assigned associations. Based on the individual frame being an object tracking frame type, single-object tracking is performed on the frame based on each object track of the set of object tracks and the set of object tracks is updated based on the performed single-object tracking. For each frame received, a real-time object location data stream is provided based on the set of object tracks.
    Type: Grant
    Filed: May 28, 2022
    Date of Patent: January 23, 2024
    Assignee: Microsoft Technology Licensing, LLC.
    Inventors: Ishani Chakraborty, Yi-Ling Chen, Lu Yuan
  • Publication number: 20240022801
    Abstract: A lens module includes: a barrel having a stepped portion including first and second stepped surfaces, wherein the first stepped surface is closer to a central axis than the second stepped surface; a front cover including a first portion and a second portion, wherein the first portion corresponds to the first stepped surface, the second portion corresponds to the second stepped surface, and the barrel is disposed in the front cover; an optical lens assembly disposed in the barrel and including a first lens, wherein an annular accommodating space is formed by an outer annular surface of the first lens, the first stepped surface of the barrel, and the first portion of the front cover; and an adhesive disposed in the annular accommodating space and in contact with the outer annular surface of the first lens, the first stepped surface, and the first portion.
    Type: Application
    Filed: September 23, 2022
    Publication date: January 18, 2024
    Inventors: Kun-Ta YANG, Chi-Lung WEI, Pei-Ling CHEN
  • Patent number: 11869854
    Abstract: A semiconductor structure in which the upper and lower semiconductor wafers are bonded by a hybrid bonding method is provided. The two semiconductor wafers each have discontinuous multiple metal traces or spiral coil-shaped metal traces. By hybrid bonding the two semiconductor wafers, multiple discontinuous metal traces are bonded together to form an inductance element with a continuous and non-intersecting path, or the two spiral coil-shaped metal traces are bonded together to form an inductance element. In this semiconductor structure, the inductance element formed by hybrid bonding has the advantage that the inductance value is easily adjusted.
    Type: Grant
    Filed: January 27, 2021
    Date of Patent: January 9, 2024
    Assignee: UNITED MICROELECTRONICS CORPORATION
    Inventors: Chien-Ming Lai, Hui-Ling Chen, Zhi-Rui Sheng
  • Publication number: 20240002364
    Abstract: Compounds having the following formula I: or a stereoisomer or pharmaceutically-acceptable salt thereof, where R1, R2, R3, R4, and R5 are as defined herein, are useful in the modulation of IL-12, IL-23 and/or IFN?, by acting on Tyk-2 to cause signal transduction inhibition.
    Type: Application
    Filed: September 5, 2023
    Publication date: January 4, 2024
    Applicant: BRISTOL-MYERS SQUIBB COMPANY
    Inventors: CHUNJIAN LIU, MICHAEL G. YANG, ZILI XIAO, LING CHEN, RYAN M. MOSLIN, JOHN S. TOKARSKI, DAVID S. WEINSTEIN, STEPHEN T. WROBLESKI
  • Patent number: 11861023
    Abstract: Embodiments of the invention include a computer-implemented method that uses a processor to access cryptographic-function constraints associated with an encrypted message. Based on a determination that the cryptographic-function constraints do not include mandatory cryptographic computing resource requirements, first resource-scaling operations are performed that include an analysis of cryptographic metrics associated with a processor. The cryptographic metrics include information associated with the encrypted message, along with performance measurements of cryptographic functions performed by the processor.
    Type: Grant
    Filed: August 25, 2021
    Date of Patent: January 2, 2024
    Assignee: International Business Machines Corporation
    Inventors: Heng Wang, Wan Yue Chen, Chen Guang Liu, Jing Li, Xiao Ling Chen, Peng Hui Jiang
  • Patent number: 11859450
    Abstract: A drilling fluid channel structure of a core drilling rig includes a fluid channel activation module, a pressure relief module, a flow diverging and blocking module, a driving fluid channel and a cooling fluid channel. The fluid channel activation module, the pressure relief module and the flow diverging and blocking module are connected sequentially from the rear to the front. The driving fluid channel and the cooling fluid channel are connected at the rear side thereof to the flow diverging and blocking module. The driving fluid channel includes a driving section located between a stator and a rotor of a driving motor. The driving fluid channel is provided with a driving fluid outlet at the front side of the driving section. The cooling fluid channel passes through a layer disposed between an integrity-preserving compartment and an outer barrel.
    Type: Grant
    Filed: November 12, 2018
    Date of Patent: January 2, 2024
    Assignees: SHENZHEN UNIVERSITY, SICHUAN UNIVERSITY
    Inventors: Mingzhong Gao, Heping Xie, Ling Chen, Jun Guo, Zhilong Zhang, Zetian Zhang, Ru Zhang, Yiqiang Lu, Cong Li, Zhiqiang He
  • Patent number: 11856090
    Abstract: In an approach, a processor obtains an encrypted data key and a first encrypted protection key from a storage device. A processor sends the first encrypted protection key to a first device. A processor obtains a protection key from the first device, wherein the protection key is generated by the first device through decrypting the first encrypted protection key. A processor decrypts the encrypted data key using the protection key to obtain a data key.
    Type: Grant
    Filed: June 24, 2021
    Date of Patent: December 26, 2023
    Assignee: International Business Machines Corporation
    Inventors: Hong Qing Zhou, Yan Lin Ren, Zong Xiong Z X Wang, Zhang Li, Xiao Ling Chen
  • Publication number: 20230408422
    Abstract: An inspection is disclosed. The system may include an illumination source configured to illuminate a sample. The sample may include a multi-layer stack including a plurality of layers formed of a first material and at least a second material. The first material may include a light transmissive material and the second material may include light reflective material. A top layer within the stack may include absorptive markers configured to selectively bind to the top layer. The absorptive markers may be configured block light transmission through layers positioned below the top layer. The top layer may include photoluminescent markers configured to selectively bind to the light reflective material to enhance a feature of interest on the sample. The system may include detectors configured to detect photoluminescent emission emitted by the photoluminescent markers and optical elements may be configured to direct the photoluminescent emission to the detectors.
    Type: Application
    Filed: April 26, 2023
    Publication date: December 21, 2023
    Inventors: Grace Hsiu-Ling Chen, Kuljit S. Virk, Martin Gruebele
  • Patent number: 11846149
    Abstract: A core sampling and preservation system comprises the following sequentially connected modules: a drive module (300), a preservation module (200) and a core sampling module (100). The core sampling module (100) comprises a core drilling tool and a core sample storage compartment. The preservation module (200) comprises a core sample preservation container. The drive module comprises a core drill having a liquid channel. The core sample preservation container comprises an inner core barrel (28), an outer core barrel (26) and an energy storage device (229). The outer core barrel (26) is sleeved onto the inner core barrel (28). An upper end of the inner core barrel (28) is in communication with a liquid nitrogen storage tank (225). The liquid nitrogen storage tank (225) is positioned inside the outer core barrel (26). The energy storage device (229) is in communication with the outer core barrel (26). The outer core barrel (26) is provided with a butterfly valve (23).
    Type: Grant
    Filed: March 15, 2019
    Date of Patent: December 19, 2023
    Assignee: SHENZHEN UNIVERSITY
    Inventors: Heping Xie, Mingzhong Gao, Ling Chen, Cunbao Li, Jianbo Zhu, Jun Guo, Zhiyi Liao, Cong Li, Zhiqiang He
  • Publication number: 20230400111
    Abstract: Disclosed is a magnetic pressure retaining control device, which comprises: a valve seat, a magnetic valve cover, and a trigger magnetic member for repelling the magnetic valve cover; the magnetic valve cover and an open end of the valve seat are movably connected; when the magnetic valve cover is in an open state, the trigger magnetic member is opposite to an end surface of the magnetic valve cover away from an inside of the valve seat. A cylindrical magnet is also arranged in the valve seat. By the magnetic between the trigger magnet and the magnetic valve cover, and the magnetic between the magnetic valve cover and the valve seat, a reliable guarantee for the closure between the magnetic valve cover and the valve seat is provided. The valve seat and the valve cover are tightly closed under different conditions.
    Type: Application
    Filed: July 15, 2021
    Publication date: December 14, 2023
    Inventors: Heping XIE, Mingzhong GAO, Guikang LIU, Ling CHEN, Bo YU, Cong LI, Chenghan FU, Jianjun HU, Mingqing YANG, Nianhan WU, Zhiqiang HE
  • Publication number: 20230401775
    Abstract: A face model building method is provided. The face model building method includes: obtaining a plurality of facial feature animation objects and a plurality of object parameters respectively corresponding to the facial feature animation objects, where the facial feature animation objects include a plurality of two-dimensional facial feature animation objects and at least one three-dimensional facial feature animation object; and integrating the facial feature animation objects according to the object parameters to generate a three-dimensional face model. A face model building system is further provided.
    Type: Application
    Filed: December 20, 2022
    Publication date: December 14, 2023
    Inventors: Yi-Hsuan TSAI, Kuan-Ling CHEN, Jo-Hsuan HUANG, Jun-Ting CHEN, Shih-Hua MA, Chieh-Han CHUANG
  • Publication number: 20230399693
    Abstract: The present application provides a method for determining a gene alteration, such as a gene fusion. The present application also provides a kit for determining a gene alteration. The present application further provides a method for treating a subject by determining whether a subject is at risk for a particular cancer type or genotype and administering proper treatment.
    Type: Application
    Filed: November 2, 2021
    Publication date: December 14, 2023
    Inventors: Yi-Hsuan LAI, Yu-Ling CHEN, An HSU, Pei-Yi LIN, Hua-Chien CHEN, Shu-Jen CHEN
  • Publication number: 20230401776
    Abstract: A face model editing method adapted to a face model editing system having a modeling platform and an editing platform is provided. The modeling platform has a plurality of face feature animation objects and a plurality of object parameters thereof. The face model editing method includes: receiving an object selection instruction by using the editing platform, and accessing the object parameter of the face feature animation object from the modeling platform according to the object selection instruction; receiving an adjusting instruction by using the editing platform, and adjusting the accessed object parameter; transmitting, by the editing platform, the adjusted object parameter to the modeling platform to update the object parameters; and generating, by the modeling platform, a three-dimensional face model by using the updated object parameters in combination with the face feature animation objects, and transmitting the three-dimensional face model to the editing platform for demonstration.
    Type: Application
    Filed: December 20, 2022
    Publication date: December 14, 2023
    Inventors: Kuan-Ling CHEN, Yi-Hsuan TSAI, Jo-Hsuan HUANG, Chieh-Han CHUANG, Jun-Ting CHEN, Shih-Hua MA
  • Publication number: 20230400162
    Abstract: A lighting device (100) can include multiple light sources (170) that emit light along a range of radiation paths (195). The lighting device (100) can also include a reflective component (130-1) disposed proximate to at least a portion of a first side interior surface in a first portion (195-2) of the range of radiation paths (195), where the light in the first portion (195-2) of the range of radiation paths (195) reflects off of the reflective component (130-1). The lighting device (100) can further include a housing (105) having an optical feature (120) adjacent to the reflective component (130-1), where the light in the first portion (195-2) of the range of radiation paths (195), after reflecting off of the reflective component (130-1), passes through the optical feature (120) into a first part (140-2) of an ambient environment (140).
    Type: Application
    Filed: October 20, 2021
    Publication date: December 14, 2023
    Inventor: Ling CHEN
  • Patent number: 11839219
    Abstract: A BVP10 protein shown in SEQ ID NO:2 for controlling tetranychid mites and use of the protein is provided. The BVP10 protein has a median lethal concentration of 19.07 ?g/mL against Tetranychus urticae, a median lethal concentration of 58.05 ?g/mL against Panonychus citri, a median lethal concentration of 36.08 ?g/mL against Tetranychus cinnabarinus, and a control effect of 79.53%-95.45% against strawberry red spider mites. The protein is provided for preparing a novel mite pesticide.
    Type: Grant
    Filed: February 24, 2022
    Date of Patent: December 12, 2023
    Assignee: Hubei Biopesticide Engineering Research Center
    Inventors: Xiaoyan Liu, Ling Chen, Yong Min, Ronghua Zhou, Ben Rao, Yan Gong, Yimin Qiu, Lei Zhu, Xianqing Liao, Wei Chen, Zhigang Cao, Liqiao Shi, Jingzhong Yang
  • Patent number: 11840890
    Abstract: A system for the in-situ retained coring of a rock sample has a driving module (300), a retaining module (200), and a coring module (100) which are connected in sequence. The coring module (100) includes a rock core drilling tool and a rock core sample storage cylinder, the retaining module (200) includes a rock core sample retaining compartment. The driving module includes a coring drill machine that has a drill machine outer cylinder unlocking mechanism. The rock core drilling tool includes a coring drill tool, a core catcher (11), and an inner core pipe (12). The coring drill tool has an outer core pipe (13) and a hollow drill bit (14). The rock core sample retaining compartment has an inner coring cylinder (28), an outer coring cylinder (26), and an energy accumulator (229).
    Type: Grant
    Filed: March 15, 2019
    Date of Patent: December 12, 2023
    Assignee: SHENZHEN UNIVERSITY
    Inventors: Heping Xie, Mingzhong Gao, Ling Chen, Cunbao Li, Jianbo Zhu, Zhiyi Liao, Cong Li, Jun Guo, Zhiqiang He
  • Publication number: 20230375768
    Abstract: A display device includes a light guide plate substrate having a first area, a plurality of first eccentric microstructures positioned in the first area with a first eccentric orientation, a second area arranged at one side of the first area, and second eccentric microstructures positioned in the second area with a second eccentric orientation. An angle between the first eccentric orientation and the second eccentric orientation is less than 90 degrees. First and second light sources are disposed on a first side of the light guide, and configured to project light towards a corresponding one of the first and second eccentric microstructures.
    Type: Application
    Filed: May 20, 2022
    Publication date: November 23, 2023
    Inventors: Ming-Chuan LIN, Sheh-Jung LAI, Kuo-Hsin WANG, Yu-Ling CHEN