Patents by Inventor Liang Wang
Liang Wang 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).
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Publication number: 20240145022Abstract: A memory is provided. The memory includes: a storage array that includes multiple bit lines, each of the multiple bit lines is connected to multiple storage cells in the storage array; multiple column select signal units that are connected to sensitive amplifiers, the sensitive amplifiers and the multiple bit lines are disposed in one-to-one correspondence; local data buses that are divided into local data buses O and local data buses E, adjacent bit lines are electrically connected to a respective local data bus O and a respective local data bus E, respectively, through a respective sensitive amplifier and a respective column select signal unit; and a first error checking and correcting unit and a second error checking and correcting unit that are configured to check and correct errors of data.Type: ApplicationFiled: December 22, 2023Publication date: May 2, 2024Inventors: Weibing SHANG, Hongwen Li, Liang Zhang, Kangling Ji, Sungsoo Chi, Daoxun Wu, Ying Wang
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Publication number: 20240147597Abstract: Provided is a light system, a light element, and a mounting pad of a light. The light system includes a light element and a mounting pad. The light element includes a light-emitting unit to emit light; an attachment unit to attach the light element to any position on a mounting surface on which the light element is mounted; a wireless electric-power receiving unit to receive electric power for driving the light element by wireless electric-power transmission; and a light-emitting unit power supply circuit, connected to the wireless electric-power receiving unit to transmit the electric power received by the wireless electric-power receiving unit to the light-emitting unit. The mounting pad includes a mounting area having the mounting surface on which the light element is mounted and a wireless electric-power transmitting unit to transmit the electric power to the wireless electric-power receiving unit on the mounting surface by wireless electric-power transmission.Type: ApplicationFiled: September 8, 2023Publication date: May 2, 2024Applicant: SAVANT TECHNOLOGIES LLCInventors: Hongbin XU, Aijun WANG, Zhiyong WANG, JinPeng HU, Liang SHAN, Jing CHEN
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Publication number: 20240140168Abstract: A system for regulating an environment within an operator cabin of a machine via a heating, ventilation, and air conditioning (HVAC) system includes a first sensor that generates a first signal of an amount of air pressure within the operator cabin, a second sensor that generates a second signal of an amount of carbon dioxide within the operator cabin, an air filtration element to direct pre-cleaned air into the operator cabin, an inlet valve disposed between the air filtration element and the HVAC system for controlling a flowrate of the pre-cleaned air to the HVAC system, and a controller. The controller actuates dynamic auto-control of the inlet valve to direct an optimally varying flowrate of the pre-cleaned air from the air filtration element to the HVAC system via the inlet valve to maximize a service life of the air filtration element.Type: ApplicationFiled: October 27, 2022Publication date: May 2, 2024Applicant: Caterpillar Inc.Inventors: Elakhya Nedumaran, Liang Fan, Jiawei Sheng, Tao Meng, Bahman Gozloo, Dennis Lee Kroeger, Weixiu Wang, YOSABATH SAMRAJ M., Thanjavur Nagarajan Sriraam
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Publication number: 20240144355Abstract: The present disclosure is directed to selecting order checkout options. In particular, the methods and systems of the present disclosure may, responsive to receiving data describing a potential order for an online shopping concierge platform: generate, based at least in part on the data describing the potential order, a plurality of different and distinct checkout options for the potential order; determine, for each checkout option of the plurality of different and distinct checkout options and based at least in part on one or more machine learning (ML) models, a probability that a customer associated with the potential order will proceed with the potential order if presented with the checkout option; and select a subset of checkout options for presentation to the customer based on their respective determined probabilities that the customer will proceed with the potential order if presented with the subset of checkout options.Type: ApplicationFiled: October 31, 2022Publication date: May 2, 2024Inventors: Liang Chen, Aman Jain, Xiangyu Wang, Houtao Deng, Jae Cho
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Publication number: 20240145749Abstract: Microcapsule and microsphere controlled release forms of antioxidants such as cerium oxide to improve durability, and extend the lifetime of fuel cells are disclosed. Membrane electrode assemblies (MEAs) and polymer electrolyte membrane fuel cells (PEMFCs) employing the controlled release forms and methods of mitigating or suppressing cerium migration in fuel cells are also disclosed.Type: ApplicationFiled: October 13, 2023Publication date: May 2, 2024Applicants: Toyota Motor Engineering & Manufacturing North America, Inc., Toyota Jidosha Kabushiki KaishaInventors: Liang Wang, Hongfei Jia
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Patent number: 11971822Abstract: Techniques are disclosed relating to filtering messages. A computer system may detect an occurrence of an event of a particular type. The computer system may determine whether to enqueue, in a message queue, a message that identifies a set of tasks to be performed in relation to the event. The determination may be based on a response received from a cache that stores a subset of filter rules of a filter rules table. Based on the response indicating a cache miss, the computer system may enqueue the message in the message queue. A process that processes the message may be operable to resolve the cache miss by 1) accessing a filter rule from the filter rules table that indicates whether messages for events of the particular type should be enqueued in the message queue and 2) updating the cache to store the filter rule.Type: GrantFiled: January 26, 2022Date of Patent: April 30, 2024Assignee: Salesforce, Inc.Inventors: Liang Xie, Igor Shmulevich, Ritesh Vaja, Zhijian Huang, Bowen Wang
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Patent number: 11969286Abstract: A system for visualization and quantification of ultrasound imaging data according to embodiments of the present disclosure may include a display unit, and a processor communicatively coupled to the display unit and to an ultrasound imaging apparatus for generating an image from ultrasound data representative of a bodily structure and fluid flowing within the bodily structure. The processor may be configured to estimate axial and lateral velocity components of the fluid flowing within the bodily structure, determine a plurality of flow directions within the image based on the axial and lateral velocity components, differentially encode the flow directions based on flow direction angle to generate a flow direction map, and cause the display unit to concurrently display the image including the bodily structure overlaid with the flow direction map.Type: GrantFiled: November 22, 2022Date of Patent: April 30, 2024Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Hua Xie, Shiying Wang, Sheng-Wen Huang, Francois Guy Gerard Marie Vignon, Keith William Johnson, Liang Zhang, David Hope Simpson
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Patent number: 11970506Abstract: Provided herein are bioactive molecule conjugates, preparation methods and use thereof, particularly bioactive molecule conjugates (such as antibody-drug conjugates and small molecule drug conjugates) obtained by improved coupling of a drug and a targeting moiety, as well as their preparation method and use for the treatment of a disease associated with an abnormal cell activity.Type: GrantFiled: December 10, 2018Date of Patent: April 30, 2024Assignee: SICHUAN KELUN-BIOTECH BIOPHARMACEUTICAL CO., LTD.Inventors: Jiaqiang Cai, Shuai Song, Tongtong Xue, Liang Xiao, Hanwen Deng, Qiang Tian, Guoqing Zhong, Lichun Wang, Jingyi Wang
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Patent number: 11970415Abstract: The present invention discloses a sludge anaerobic fermentation treatment method with simultaneously enhanced acid production and phosphorus removal. The method includes steps of: (1) adding waste activated sludge into an anaerobic reaction system, with a concentration of a total suspended solid (TSS) of 10000-15000 mg/L; (2) maintaining a pH value of the waste activated sludge at 10±0.1; adding powdery magnetite of 0.3-0.9 g/gVS S. Compared with simple alkaline conditions, in the method of the present invention, an accumulation amount of short chain fatty acids (SCFAs) in a fermentation broth is increased by 20%, and a content of orthophosphoric acid is reduced by 10%. The method can further improve the enhancing effect by using sulfuric acid to modify the magnetite, the accumulation amount of SCFAs can be increased by 36.7% at most, and the content of phosphorus and refractory organic substances can be reduced by 32.4% and 40.4% at most, respectively.Type: GrantFiled: January 15, 2021Date of Patent: April 30, 2024Assignee: ZHEJIANG UNIVERSITYInventors: Liang Zhu, Donghui Lu, Jianxun Chen, Chen Wang, Taixing Han, Xiangyang Xu
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Patent number: 11973250Abstract: Disclosed herein are membrane-electrode assemblies and fuel cells comprising an anode comprising a first catalyst; a cathode comprising a second catalyst; and a proton exchange membrane between the anode and cathode; wherein at least one of the proton exchange membrane, anode, and cathode comprise an antioxidant comprising yttrium doped cerium oxide and a metal doped cerium oxide that has a faster release time of cerium ions compared to yttrium doped cerium oxide.Type: GrantFiled: August 20, 2021Date of Patent: April 30, 2024Assignees: Toyota Motor Engineering & Manufacturing North America, Inc., Toyota Jidosha Kabushiki KaishaInventors: Liang Wang, Hongfei Jia, Naoki Nakamura
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Patent number: 11972817Abstract: A memory apparatus and method of operation are provided. The apparatus includes memory cells connected to word lines. The memory cells are disposed in strings and are configured to retain a threshold voltage corresponding to data states. A control means is configured to apply verification pulses of program verify voltages each associated with one of the data states to selected ones of the word lines to determine whether the memory cells connected thereto have the threshold voltage above each of the program verify voltages associated with the data states targeted for each of the memory cells being programmed during verify loops of a program-verify operation. The control means slows the memory cells targeted for a selected one of the data states identified as being faster to program than other ones of the memory cells during one of verify loops associated with an earlier one of data states.Type: GrantFiled: June 10, 2022Date of Patent: April 30, 2024Assignee: SanDisk Technologies, LLCInventors: Ke Zhang, Ming Wang, Liang Li
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Patent number: 11973166Abstract: A displaying base plate and a fabricating method thereof. The displaying base plate includes a substrate, and a first flat layer on one side of the substrate; a first metal layer on one side of the first flat layer that is further away from the substrate; a second flat layer on sides of the first metal layer and the first flat layer that are further away from the substrate; and a second metal layer on one side of the second flat layer that is further away from the substrate; wherein the first metal layer includes a first metal trace, an orthographic projection of the second metal layer on the substrate and an orthographic projection of the first metal trace on the substrate have an overlapping part, and an orthographic projection of the second flat layer on the substrate covers the orthographic projection of the first metal trace on the substrate.Type: GrantFiled: June 7, 2021Date of Patent: April 30, 2024Assignee: BOE Technology Group Co., Ltd.Inventors: Lubin Shi, Bin Qin, Liang Chen, Dongni Liu, Fangzhen Zhang, Ke Wang
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Publication number: 20240131168Abstract: Anaphthalene ring-containing compound, a pharmaceutical composition containing same, and the use thereof. A naphthalene ring-containing compound as represented by formula III, a pharmaceutically acceptable salt thereof, a solvate thereof, or a solvate of the pharmaceutically acceptable salt thereof. The compound is new in structure and has a better activity on cancers.Type: ApplicationFiled: November 9, 2023Publication date: April 25, 2024Inventors: Liang WU, Yijun DENG, Zhenhua HE, Qiaoling SUN, Chen ZHOU, Tielin WANG
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Publication number: 20240134599Abstract: Provided is a method for normalizing embeddings for cross-embedding alignment. The method may include applying mean centering to the at least one embedding set, applying spectral normalization to the at least one embedding set, and/or applying length normalization to the at least one embedding set. Spectral normalization may include decomposing the at least one embedding set, determining an average singular value of the at least one embedding set, determining a respective substitute singular value for each respective singular value of a diagonal matrix, and/or replacing the at least one embedding set with a product of the at least one embedding set, a right singular vector, and an inverse of the substitute diagonal matrix. The mean centering, spectral normalization, and/or length normalization may be iteratively repeated for a configurable number of iterations. A system and computer program product are also disclosed.Type: ApplicationFiled: December 6, 2023Publication date: April 25, 2024Inventors: Yan Zheng, Michael Yeh, Junpeng Wang, Wei Zhang, Liang Wang, Hao Yang, Prince Osei Aboagye
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Publication number: 20240135861Abstract: The present disclosure provides a display apparatus including an LED array. The display apparatus comprises a light emitting diode (LED) array, a power source, a controller, a PWM switch, and a current source module. The controller is configured to generate a control signal for controlling a first LED column during a scan period. The PWM switch is electrically connected between the first LED column and a second power level. The current source module is electrically connected between the first LED column and the second power level. The current source module is configured to provide a current flow with multiple levels. The PWM switch is controlled based on a first portion of the control signal, and the amount of the current flow provided by the current source module in the scan period depends on a second portion of the control signal.Type: ApplicationFiled: October 23, 2022Publication date: April 25, 2024Inventors: Tsun-I WANG, Ching-Chun WU, Chia-Liang YANG
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Publication number: 20240136103Abstract: The present disclosure discloses a planar magnetic element and a manufacturing method thereof. The planar magnetic element includes: a housing, with an internal space; a core, accommodated in the internal space of the housing, and the core including at least one limb; at least one planar winding corresponding to the limb; and potting adhesive, filled in all air gaps in the internal space of the magnetic element, and blocking the clearance and creepage path between the planar winding and the core and/or between the two planar windings. The present disclosure may significantly reduce the volume of the magnetic element and greatly increase the partial discharge extinction voltage, thereby reducing the partial discharge risk of the magnetic element and improving the reliability. Moreover, the compact structure of the planar magnetic element is conducive to improving the power density of the module.Type: ApplicationFiled: July 27, 2023Publication date: April 25, 2024Inventors: Teng LIU, Jianxing DONG, Xiaohu LI, Liang WANG, Lei CHEN
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Publication number: 20240136251Abstract: A semiconductor device includes a package and a cooling cover. The package includes a first die having an active surface and a rear surface opposite to the active surface. The rear surface has a cooling region and a peripheral region enclosing the cooling region. The first die includes micro-trenches located in the cooling region of the rear surface. The cooling cover is stacked on the first die. The cooling cover includes a fluid inlet port and a fluid outlet port located over the cooling region and communicated with the micro-trenches.Type: ApplicationFiled: January 4, 2024Publication date: April 25, 2024Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Chung-Jung Wu, Chih-Hang Tung, Tung-Liang Shao, Sheng-Tsung Hsiao, Jen-Yu Wang
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Publication number: 20240132503Abstract: Provided are a salt form and a crystal form of a pyrazole substituted imidazo[1,2-a]quinoxaline derivative, and a preparation method therefor. Specifically disclosed are a salt form and a crystal form of a compound of formula (I), and a preparation method therefor and the use thereof in the preparation of drugs related to dual inhibitors of spleen tyrosine kinase (Syk) and vascular endothelial growth factor 2 (VEGFR2).Type: ApplicationFiled: January 12, 2022Publication date: April 25, 2024Inventors: Wenyuan QIAN, Hongjian WANG, Liang TAN, Shuhui CHEN
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Publication number: 20240136857Abstract: An example device (204) includes a wireless charging receive coil (222) configured to transduce, into an alternating current—AC—power signal, a magnetic field generated by a wireless charging transmit coil (218) of an external device (202); an active rectifier (224) configured to convert the AC signal into a direct current—DC—power signal; and circuitry (226) configured to: obtain a target level of the DC power signal; and control the active rectifier (224) to output the DC power signal with the target level.Type: ApplicationFiled: February 23, 2021Publication date: April 25, 2024Inventors: Li Wang, Liang Jia
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Patent number: 11965959Abstract: The present disclosure describes ultrasound systems configured to enhance flow imaging and analysis by adaptively adjusting one or more imaging parameters in response to acquired flow measurements. Example systems can include an ultrasound transducer and one or more processors. Using the system components, mean flow velocity magnitude and acceleration can be determined within a target region during an acquisition phase, which may include a cardiac cycle. One or more adjusted flow imaging parameters, such as adjusted ensemble length, temporal smoothing filter length and/or step size, can be determined based on the acquired flow measurements to increase the signal quality of newly acquired ultrasound echo signals. The adjusted flow imaging parameters can then be applied by the ultrasound transducer during a second acquisition phase.Type: GrantFiled: October 14, 2019Date of Patent: April 23, 2024Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Shiying Wang, Sheng-Wen Huang, Hua Xie, Keith William Johnson, Liang Zhang, Thanasis Loupas, Truong Huy Nguyen