Patents by Inventor Kun Wang

Kun 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).

  • Publication number: 20210189276
    Abstract: A process for converting light paraffins and/or light hydrocarbons to a high octane gasoline composition is disclosed. The process involves: (1) oxidation of iso-paraffins to alkyl hydroperoxides and alcohol; (2) conversion of the alkyl hydroperoxides and alcohol to dialkyl peroxides; and (3) radical coupling of one or more iso-paraffins and/or iso-hydrocarbons using the dialkyl peroxides as radical initiators, thereby forming a gasoline composition comprising gasoline-range molecules including a C7 enriched gasoline composition having a road octane number (RON) greater than 100.
    Type: Application
    Filed: December 11, 2020
    Publication date: June 24, 2021
    Inventors: Deyaa I. AbuSalim, Eugine Choi, Kun Wang, Himanshu Gupta, Dongil Kang, Jung Park, Jonathan E. Mitchell
  • Publication number: 20210192239
    Abstract: The present disclosure relates to a method and device for recognizing indication information of indicator lights, an electronic apparatus, and a storage medium. The method comprises: acquiring an input image; determining a detection result of a target object based on the input image, the target object including at least one of an indicator light base and an indicator light in a lighted state, and the detection result including a type of the target object and a position of the target region where the target object in the input image is located; and recognizing, based on the detection result of the target object, the target region where the target object in the input image is located to obtain indication information of the target object.
    Type: Application
    Filed: March 5, 2021
    Publication date: June 24, 2021
    Applicant: SENSETIME GROUP LIMITED
    Inventors: Jiabin MA, Zheqi HE, Kun WANG, Xingyu ZENG
  • Publication number: 20210188735
    Abstract: The application relates to processes and systems that use a furfural compound for producing five-membered carbocyclic rings that are unsaturated, such as cyclopentene and cyclopentadiene. Examples methods for conversion of furfural compounds may include converting a furfural compound to at least a five-membered, saturated carbocyclic ring, and converting the five-membered, saturated carbocyclic ring in a presence of a catalyst to at least a five-membered, unsaturated carbocyclic ring.
    Type: Application
    Filed: October 22, 2020
    Publication date: June 24, 2021
    Inventors: Kun Wang, Aaron Sattler, Jihad M. Dakka
  • Publication number: 20210179511
    Abstract: A method may include reacting at least a naphtha range alkane with oxygen and to produce oxygenate products; reacting at least a portion of the oxygenate products to produce condensed products; and reacting at least a portion of the condensed products with at least hydrogen to produce a distillate range product.
    Type: Application
    Filed: October 22, 2020
    Publication date: June 17, 2021
    Inventors: Kun Wang, Jihad M. Dakka
  • Patent number: 11038891
    Abstract: A given node associated with a plurality of nodes registers a decentralized identity for the given node on a decentralized identity blockchain. The registered decentralized identity is controlled by the given node and defined by an identity record stored on the decentralized identity blockchain. The registered decentralized identity for the given node is used to access one or more resources of a given decentralized application.
    Type: Grant
    Filed: October 29, 2018
    Date of Patent: June 15, 2021
    Assignee: EMC IP Holding Company LLC
    Inventors: Pengfei Wu, Stephen J. Todd, Kun Wang
  • Publication number: 20210174939
    Abstract: A method, computer program, and computer system is provided for receiving data corresponding to a tomograph scan associated with a patient, extracting slices from the received tomograph scan data, and determining adjacent slices for each of the extracted slices. The extracted slices and the adjacent slices may be grouped into slabs, and features associated with the slabs may be identified. It may be determined that a slab corresponding to the identified features contains a feature associated with ICH.
    Type: Application
    Filed: December 9, 2019
    Publication date: June 10, 2021
    Applicant: TENCENT AMERICA LLC
    Inventors: Chao HUANG, Zhen Qian, Hui Tang, Yusheng Xie, Shih-Yao Lin, Kun Wang, Xiaozhong Chen, Zhimin Huo, Wei Fan
  • Publication number: 20210175467
    Abstract: A display panel includes a substrate and an encapsulation layer disposed on the substrate. Through disposing a refraction piece in a thin film encapsulation layer at a peripheral area of the display panel, having the refraction piece being disposed in a first encapsulation organic layer of the encapsulation layer, and refracting light through an opening of the refraction piece to a display area when light at the peripheral area passes through the substrate, display brightness at a place of the display area close to the peripheral area is increased.
    Type: Application
    Filed: February 18, 2020
    Publication date: June 10, 2021
    Applicant: Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    Inventor: Kun WANG
  • Publication number: 20210175418
    Abstract: A resistive random access memory including first and second electrodes, a resistance variable layer, first and second metal layers and a resistance stabilizing layer is provided. The second electrode is disposed on the first electrode. The resistance variable layer is disposed between the first and second electrodes. The first metal layer is disposed between the resistance variable layer and the second electrode. The second metal layer is disposed between the first metal layer and the second electrode. The resistance stabilizing layer is disposed between the first and second metal layers. The oxygen content of the resistance variable layer is higher than that of the first metal layer, the oxygen content of the first metal layer is higher than that of the resistance stabilizing layer, the oxygen content of the resistance stabilizing layer is higher than that of the second metal layer.
    Type: Application
    Filed: December 10, 2019
    Publication date: June 10, 2021
    Applicant: Winbond Electronics Corp.
    Inventors: Po-Yen Hsu, Bo-Lun Wu, Ping-Kun Wang, Ming-Che Lin, Yu-Ting Chen, Chang-Tsung Pai, Shao-Ching Liao, Chi-Ching Liu
  • Publication number: 20210174805
    Abstract: An electronic device is provided. The electronic device includes a memory configured to store at least one instruction, and at least one processor where the at least one processor is configured to execute the instruction to obtain voice data from a conversation of at least one user, convert the voice data to text data, determine at least one parameter indicating characteristic of the conversation based on at least one of the voice data or the text data, adjust a condition for triggering intervention in the conversation based on the determined at least one parameter, and output a feedback based on the text data when the adjusted condition is satisfied.
    Type: Application
    Filed: December 4, 2020
    Publication date: June 10, 2021
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kun WANG, Yanfang Pan, Yazhi Zhao, Lin Ding, Yueyue Jiang, Xu Fan, Bo Peng
  • Patent number: 11028689
    Abstract: The invention discloses a method for experimentally determining the conductivity of an unpropped fracture in hydraulic fracturing of a shale reservoir, comprising: select an outcrop sample with a natural fracture in the shale reservoir, and cut the outcrop sample with along the extension direction of the natural fracture into no less than eight square rock slabs; use a laser scanner to obtain the rough topography data of the fracture surface of each square rock slab and calculate the area tortuosity; pick out the rock samples; model the rough surface of the selected rock samples; import the treated surface model into the engraving machine, and select the downhole core or outcrop rocks in the same horizon for repeated production; calculate the shear slippage at different positions of unpropped fracture according to the data of the shale reservoir; finally test the conductivity of the shale rock samples after shear slip.
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: June 8, 2021
    Assignee: SOUTHWEST PETROLEUM UNIVERSITY
    Inventors: Zhihong Zhao, Chi Chen, Shouxin Wang, Kun Wang, Cong Lu, Jie Lai, Yuxuan Liu, Ye Zhong, Yuhang Zhao
  • Patent number: 11029260
    Abstract: A solder paste printing quality inspection (SPI) method includes establishing at least one data inspection model, acquiring real-time test data, preprocessing the real-time test data, and determining a type of the real-time test data and inputting the real-time test data into the data inspection model corresponding to the type of the real-time test data to obtain a judgment result of the solder paste printing quality inspection. The real-time test data includes one or both of a test image and a test value of solder paste printing quality inspection. The preprocessing includes obtaining key parameters of the test value or obtaining image data of the test image and standardizing the real-time test data.
    Type: Grant
    Filed: April 30, 2019
    Date of Patent: June 8, 2021
    Assignees: HONGFUJIN PRECISION ELECTRONICS (CHENGDU) Co., Ltd., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Zi-Qing Xia, Xiao-Lei Liu, Min Chen, Yi-Kun Wang, Fu-Ju Zeng
  • Publication number: 20210167584
    Abstract: A GIS mechanical fault diagnosis method and the device are disclosed. The method includes: collecting vibration signals to be measured of various excitation sources of GIS in mechanical operation; performing wavelet packet-feature entropy vector extraction on the vibration signals to be measured, when it is determined that the vibration signals to be measured are abnormal according to standard vibration signals in the normal state; inputting the extracted wavelet packet-feature entropy vectors into the pre-trained BP neural network for GIS mechanical fault identification, and outputting the corresponding fault. The disclosure integrates the vibration signals under the action of various excitation sources, extracts the feature entropy vectors according to the entropy theory, and constructs and trains a BP neural network that can classify and recognize various GIS mechanical faults, so as to perform comprehensive and effective GIS mechanical faults diagnose.
    Type: Application
    Filed: December 9, 2020
    Publication date: June 3, 2021
    Inventors: Bin Qu, Li Zhang, Rong Chen, Liansheng Zhou, Zhiyong Gan, Chi Zhang, Guohao Li, Jin He, Kun Wang, Ziyue Wang, Jian Wang, Wei Fan
  • Publication number: 20210166887
    Abstract: A capacitor explosion-proof device includes an explosion-proof casing, covering a top of an electrolytic capacitor opposing the pins. The explosion-proof casing includes a side plate, at least one vent disposed on the side plate and opposing the top. By avoiding spread of electrolyte solution, probability of a fire can be reduced.
    Type: Application
    Filed: June 10, 2020
    Publication date: June 3, 2021
    Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Riwen ZHENG, Kun WANG
  • Publication number: 20210159275
    Abstract: A resistive random access memory (RRAM) device and a manufacturing method are provided. The RRAM device includes bottom electrodes, a resistance switching layer, insulating patterns, a channel layer and top electrodes. The resistance switching layer blanketly covers the bottom electrodes. The insulating patterns are disposed on the resistance layer and located in corresponding to locations of the bottom electrodes. The channel layer conformally covers the resistance switching layer and the insulating patterns. The channel layer has a plurality of channel regions. The channel regions are located on the resistance switching layer, and cover sidewalls of the insulating patterns. The top electrodes respectively cover at least two of the channel regions, and respectively located in corresponding to one of the insulating patterns, such that the at least two of the channel regions are located between one of the bottom electrodes and one of the top electrodes.
    Type: Application
    Filed: November 19, 2020
    Publication date: May 27, 2021
    Applicant: Winbond Electronics Corp.
    Inventors: Chia-Wen Cheng, Ping-Kun Wang, Yi-Hsiu Chen, He-Hsuan Chao
  • Patent number: 11011231
    Abstract: A data write-in method and a non-volatile memory are provided. The data write-in method includes: providing a reset voltage to a plurality of selected memory cells according to a first flag, and recursively performing a reset process for the plurality of selected memory cells; setting a second flag according to a plurality of first verification currents of the plurality of selected memory cells; and under a condition that the second flag is set: providing a set voltage to the plurality of selected memory cells according to a resistance of the plurality of selected memory cells; and setting the first flag according to a plurality of second verification currents of the plurality of selected memory cells.
    Type: Grant
    Filed: April 15, 2020
    Date of Patent: May 18, 2021
    Assignee: Winbond Electronics Corp.
    Inventors: Ping-Kun Wang, Chang-Tsung Pai, Yu-Ting Chen, He-Hsuan Chao, Ming-Che Lin, Frederick Chen
  • Patent number: 11010265
    Abstract: In a decentralized system of nodes configured to provide data protection functionality, wherein at least a subset of the nodes store and share data using content-addresses managed via a distributed hash table in each of the subset of nodes, a given one of the subset of nodes locally stores: a data protection policy to be implemented by the given node; data protected on the given node; and metadata comprising information indicating placement of a given data set on one or more other ones of the subset of nodes. The given node accesses the locally stored metadata to manage protection of the given data set on the one or more other ones of the subset of nodes.
    Type: Grant
    Filed: January 21, 2019
    Date of Patent: May 18, 2021
    Assignee: EMC IP Holding Company LLC
    Inventors: Pengfei Wu, Assaf Natanzon, Kun Wang
  • Publication number: 20210140499
    Abstract: A screw thread bidirectionally driven disc brake piston resetting tool has a main body, a first clamping plate and a second clamping plate, wherein both sides of the main body are adjacent to the first clamping plate and the second clamping plate respectively. A driving piece and a tubular revolving part are pivoted in the main body. The driving piece drives the revolving part to revolve. The revolving part is screwed on a first connecting piece and a second connecting piece respectively. The first connecting piece and the second connecting piece are linked with the first clamping plate and the second clamping plate respectively, shifting oppositely. The distance between the first clamping plate and the second clamping plate can be increased without increasing the thickness of the main body, and it is applicable to piston resetting push-back operation for disc brakes of different sizes.
    Type: Application
    Filed: November 7, 2019
    Publication date: May 13, 2021
    Inventors: Chao-Ching TSENG, Kun-Wang WANG
  • Publication number: 20210143662
    Abstract: In one example, an electronic device may include a battery, a measuring unit to record a plurality of temperature readings associated with an operation of the battery at particular time intervals, and a control unit coupled to the measuring unit. The control unit may retrieve a set of temperature readings corresponding to a period from the plurality of temperature readings, analyze the set of temperature readings corresponding to the period to determine whether a temperature of the battery exceeds a threshold, and reduce a charging voltage of the battery in response to a determination that the temperature of the battery exceeds the threshold.
    Type: Application
    Filed: July 27, 2018
    Publication date: May 13, 2021
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: Jen-Hao Tai, Chien-Kun Wang, Chang-Tai Lin, Xiao-Kai Mao
  • Patent number: 11003579
    Abstract: A method of managing a distributed system comprises: in response to receiving data that changes in a first memory region of a client, updating data in a second memory region with the received data based on a mapping between the first memory region and the second memory region; in response to receiving a calling request for a computing node in a server from the client, causing the computing node to perform a processing step based on the updated data in the second memory region; determining data that changes after the processing step in the second memory region; and transmitting, to the client, the data that changes after the processing step, such that the client updates the data in the first memory region based on the mapping.
    Type: Grant
    Filed: April 11, 2019
    Date of Patent: May 11, 2021
    Assignee: EMC IP Holding Company LLC
    Inventors: Wei Cui, Kun Wang, Junping Zhao
  • Patent number: 11005767
    Abstract: A data processing method comprises: receiving a data packet related to a service. The method also comprises determining whether predefined configuration information indicates a priority of the service. The method further comprises in response to the configuration information indicating the priority of the service, adding an indication of the priority into the data packet. The above method can enable the underlying network devices to adopt a suitable strategy to process data packets from services of different priorities, so as to improve the transmission efficiency of the data packets and enhance user experience of the services.
    Type: Grant
    Filed: May 24, 2019
    Date of Patent: May 11, 2021
    Assignee: EMC IP Holding Company LLC
    Inventors: Zhi Ying, Pengfei Wu, Kun Wang