Patents by Inventor Jun He

Jun He 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: 11602237
    Abstract: A power transfer system to facilitate the transfer of electrical power between tree trunk sections of an artificial tree is disclosed. The power transfer system can advantageously enable neighboring tree trunk sections to be electrically connected without the need to rotationally align the tree trunk sections. Power distribution systems can be disposed within the trunk sections. The power distribution systems can comprise a male end, a female end, or both. The male ends can have prongs and the female ends can have voids. The prongs can be inserted into the voids to electrically connect the power distribution systems of neighboring tree trunk sections. In some embodiments, the prongs and voids are designed so that the prongs of one power distribution system can engage the voids of another power distribution system without the need to rotationally align the tree trunk sections.
    Type: Grant
    Filed: November 23, 2020
    Date of Patent: March 14, 2023
    Assignee: Polygroup Macau Limited (BVI)
    Inventors: Chi Yin Alan Leung, Chang Jun He, Chi Kin Samuel Kwok
  • Publication number: 20230075012
    Abstract: A UE may be configured to select narrower or wider beams that may be suitable for use with a current UE mobility, scattering environment, etc. The UE may track changes to an identified beam of a certain width, and so may recover from tracking or other radio link failures by switching to a beam that is spatially adjacent or to a beam of a different width. The UE may identify a first beam associated with a first beam width based on at least one reference signal received by the UE. The UE may further determine a set of beams based on the first beam width that is associated with the identified first beam, and the determined set of beams may include at least one beam corresponding to the first beam width. The UE may further measure respective channel qualities associated with each beam of the determined set of beams.
    Type: Application
    Filed: October 26, 2022
    Publication date: March 9, 2023
    Inventors: Mihir Vijay Laghate, Raghu Narayan Challa, Jun Zhu, Mingming Cai, Yong Li, Ruhua He
  • Publication number: 20230070292
    Abstract: A rinse-off hair treatment product with a multi-chamber tube package that can contain a dual-phase rinse-off hair treatment composition that can provide a warming sensation and hair conditioning. The multi-chamber tube package can be a tube-in-tube package with an outer tube with an outer chamber that contains a conditioning composition and an inner tube with an inner chamber that contains a warming composition. The inner chamber is fluidly connected to one or more central orifices by an inner nozzle channel and the outer channel is fluidly connected to one or more outer orifices by an outer channel. The ratio of the area of the central orifice(s) to the outer orifice(s) can be greater than 1. The ratios can help the product dispense as a single stream with two visible phases, which has been found to prompt the consumer to intuitively mix the composition, thereby activating a warming sensation.
    Type: Application
    Filed: August 23, 2022
    Publication date: March 9, 2023
    Inventors: Michele Tsu Fern Chua, Chern Ping Goh, Rong He, Qiao Li, Marcus Tay Jing Wen, Martin Chang Shou Lee, Jun Ji Zhang
  • Patent number: 11599417
    Abstract: An error correction system is disclosed. The error correction system is applied to a storage system. The error correction system generates X first operation codes, Y second operation codes and a third operation code based on the storage system. The error correction system includes an error state determining circuit and M decoding circuits. The error state determining circuit is configured to identify a current error state. When a plurality of pieces of data have a 1-bit error, the M decoding circuits are configured to execute decoding processing on the X first operation codes and the Y second operation codes, to obtain whether there is erroneous data in the bytes corresponding to the decoding circuits and locate a bit to which the erroneous data belongs.
    Type: Grant
    Filed: January 24, 2022
    Date of Patent: March 7, 2023
    Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.
    Inventors: Kangling Ji, Jun He, Yuanyuan Gong, Zhan Ying
  • Publication number: 20230062486
    Abstract: Provided are compounds of formula (I), which have KRAS mutation tumor regulating activity. Also provided are a method for providing these compounds and a pharmaceutical composition comprising the same.
    Type: Application
    Filed: December 18, 2020
    Publication date: March 2, 2023
    Inventors: Hao Wu, Xiaoping Chen, Yuan Lu, Jun Yu, Xiujun Xie, Jiangqi He, Shuibiao Fu, Qi Shen, Letian Zhang, Xiaoguan Zhu, Hong Lan, Jiabing Wang, Lieming Ding
  • Publication number: 20230068133
    Abstract: In a method of inspection of a semiconductor substrate a first beam of light is split into two or more second beams of light. The two or more second beams of light are respectively transmitted onto a first set of two or more first locations on top of the semiconductor substrate. In response to the transmitted two or more second beams of light, two or more reflected beams of light from the first set of two or more first locations are received. The received two or more reflected beams of light are detected to generate two or more detected signals. The two or more detected signals are analyzed to determine whether a defect exists at the set of the two or more first locations.
    Type: Application
    Filed: August 31, 2021
    Publication date: March 2, 2023
    Inventors: Sheng He HUANG, Chung-Pin CHOU, Shiue-Ming GUO, Hsuan-Chia KAO, Yan-Cheng CHEN, Sheng-Ching KAO, Jun Xiu LIU
  • Publication number: 20230060186
    Abstract: The invention discloses an experimental system of surrounding rock and lining structure under unequal surrounding pressure and water pressure, comprising: reaction wall, lining structure, external water pressure loading mechanism, internal water pressure loading mechanism, prestress-loading mechanism, surrounding rock layer and monitoring device. The Experimental System can simulate the stress characteristics and related deformation characteristics of the surrounding rock of the tunnel and the lining structure of the water conveyance tunnel under complex internal and external loads in the actual environment, and can help to analyze and study the broken appearance of the lining structure and the crack distribution after cracking.
    Type: Application
    Filed: October 17, 2022
    Publication date: March 2, 2023
    Inventors: SHULING HUANG, XIULI DING, SHAN LI, YUTING ZHANG, JUN HE, DENGXUE LIU, GANG HAN, PEIYANG YU
  • Patent number: 11590697
    Abstract: A composite containing hollow ceramic spheres and a preparation method are provided. The composite includes an impact-resistant gradient complex part containing a hollow ceramic sphere complex, prepared by using a 3D printing method and a hollow ceramic sphere-high polymer complex dielectric material obtained in a blending and fusing way. The obtained composite has the characteristics of relatively low density and high strength. The impact-resistant gradient complex part is a layered complex, the composition and properties of the complex may be regulated in a direction vertical to a layer according to a design, for example, mechanical properties of the complex are transitioned from soft to hard to form gradient change by regulating the change of the composition, and meanwhile, the thickness among layers with different properties is accurately controlled as required.
    Type: Grant
    Filed: November 6, 2019
    Date of Patent: February 28, 2023
    Assignees: XI'AN JIAOTONG UNIVERSITY, CCDC DOWNHOLE SERVICE COMPANY
    Inventors: ChunMing Niu, MeiPing Li, QiPing He, Jun Li, Fan Jiang, Zhihui Li, Xin Ji, ZhaoHai Meng, ShunXiang Gong
  • Publication number: 20230056319
    Abstract: Disclosed are a construction method and a construction system for eliminating sand liquefaction. The construction system includes a first drilling rod, a pneumatic down-the-hole (DTH) hammer installed on the first drilling rod, an air compressor drivingly connected with the pneumatic DTH hammer, a driving motor drivingly connected with the first drilling rod and a high-pressure pump connected with the first drilling rod; and the construction method includes following steps: measuring the ground to be constructed to determine the pile position to be constructed; controlling the air compressor to drive the pneumatic DTH hammer to drill holes in the pile position to be constructed, controlling the driving motor to drive the first drilling rod to rotate around an axis in an up-down direction, and controlling the high-pressure pump to spray the cement slurry toward a circumferential side of the first drilling rod.
    Type: Application
    Filed: August 1, 2022
    Publication date: February 23, 2023
    Applicants: China Construction Third Bureau Group Beijing Co.Ltd., Beijing Building Materials and Geological Engineering Co.Ltd.
    Inventors: Shiming HE, Yunsheng LIU, Jiang LI, Jun LI, Hui CHEN, Kai GUO, Xinfeng HUANG, Hekun YU, Yu HAO, Lei WANG
  • Publication number: 20230054426
    Abstract: The present disclosure provides a read-write method. The read-write method includes: when a write operation is performed on a memory, a number of first values and a number of second values in data to be written are determined; and if the number of first values is greater than the number of second values in the data to be written, the data to be written is inverted and then stored, and an identification bit is allocated, the identification bit stores a first mark to identify the data to be written.
    Type: Application
    Filed: June 7, 2021
    Publication date: February 23, 2023
    Inventors: Shuliang NING, Jun HE, Jie LIU, Zhan YING
  • Publication number: 20230058436
    Abstract: The present disclosure provides a sense amplifier, a memory, and a method for controlling a sense amplifier, relating to the technical field of semiconductor memories. The sense amplifier comprises: an amplification module; and an offset voltage storage unit electrically connected to the amplification module; wherein, in an offset cancellation stage of the sense amplifier, the sense amplifier is configured to comprise a current mirror structure to store an offset voltage of the amplification module in an offset voltage storage unit. The present disclosure can realize the offset cancellation of the sense amplifier.
    Type: Application
    Filed: December 25, 2020
    Publication date: February 23, 2023
    Inventors: Chunyu PENG, Yangkuo ZHAO, Wenjuan LU, Xiulong WU, Zhiting LIN, Junning CHEN, Xin LI, Rumin JI, Jun HE, Zhan YING
  • Publication number: 20230058425
    Abstract: The present disclosure relates to a crystal form of a pyridopyrimidine derivative and a preparation method thereof, and specifically relates to the crystal form of the compound of formula (I) and a preparation method thereof. The new crystal form has good physical and chemical properties, thereby facilitating clinical treatments.
    Type: Application
    Filed: December 31, 2020
    Publication date: February 23, 2023
    Inventors: Qi WU, Zhenxing DU, Jie WANG, Lin WANG, Weidong LU, Qiyun SHAO, Jun FENG, Feng HE
  • Publication number: 20230048176
    Abstract: The invention relates to a method for producing flexible polyurethane foam, flexible polyurethane foam produced by the method, and its use in household articles and automobile articles.
    Type: Application
    Filed: March 22, 2021
    Publication date: February 16, 2023
    Inventors: Jun Zhang, Weicheng Wu, Jiejie He, Qingyun Wang, Hui Yu
  • Patent number: 11581935
    Abstract: A wireless communication device can expedite beam scans for beam management. The wireless communication device can perform a beam scan using a first beam reference signal of a synchronization signal block (SSB) and a second beam reference signal associated with a physical broadcast control channel (PBCH) of the SSB. For each synchronization signal block (SSB) index (e.g., transmit beam) monitored by the wireless communication device, the wireless communication device can obtain a respective beam quality metric on each of two or more respective receive beams using at least the first and second beam reference signals. Other aspects, features, and embodiments are also claimed and described.
    Type: Grant
    Filed: January 28, 2021
    Date of Patent: February 14, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Ruhua He, Mihir Vijay Laghate, Jun Zhu, Yong Li, Raghu Narayan Challa
  • Patent number: 11578597
    Abstract: An underground longwall mining method includes drilling a main shaft and an auxiliary shaft from a ground to a coal bed and exploiting in the coal bed first and second connection laneways. The first connection laneway is in communication with the main shaft, and the second connection laneway is in communication with the auxiliary shaft. The method further includes communicating the first and second connection laneways, and using a communication part between the first connection laneway and the second connection laneway as a first open-off cut; and by using a direction of the first open-off cut further away from the connecting line connecting the main shaft and the auxiliary shaft as a first direction, and exploiting by cutting a coal wall in the first direction using a coal mining machine.
    Type: Grant
    Filed: July 22, 2019
    Date of Patent: February 14, 2023
    Assignee: Beijing Zhongkuang Innovation Alliance Energy Environment Science Academy
    Inventors: Manchao He, Yajun Wang, Jun Yang
  • Publication number: 20230042859
    Abstract: A method for enhancing battery cycle performance. The method is applied in a battery and includes: charging, at a first stage, the battery at a first-stage current until reaching a first-stage voltage; and charging, at a second stage, the battery at a second-stage current until reaching a second-stage voltage. The second-stage voltage is greater than the first-stage voltage, and the second-stage current is less than the first-stage current. The battery includes an electrolytic solution containing an organic solvent. The organic solvent includes a chain carboxylate compound. A weight percent of the chain carboxylate compound in the organic solvent is 10% to 70%. This application further provides an electronic device. The method can enhance high-temperature cycle and storage performance of the battery.
    Type: Application
    Filed: September 30, 2022
    Publication date: February 9, 2023
    Applicant: Ningde Amperex Technology Limited
    Inventors: Jun He, Hui Cui, Qiang Zheng, Zhanzhao Fang
  • Publication number: 20230045422
    Abstract: In an embodiment, a method includes attaching a first package component to a first carrier, the first package component comprising: an aluminum pad disposed adjacent to a substrate; a sacrificial pad disposed adjacent to the substrate, the sacrificial pad comprising a major surface opposite the substrate, a protrusion of the sacrificial pad extending from the major surface; and a dielectric bond layer disposed around the aluminum pad and the sacrificial pad; attaching a second carrier to the first package component and the first carrier, the first package component being interposed between the first carrier and the second carrier; removing the first carrier; planarizing the dielectric bond layer to comprise a top surface being coplanar with the protrusion; and etching a portion of the protrusion.
    Type: Application
    Filed: February 23, 2022
    Publication date: February 9, 2023
    Inventors: Li-Hsien Huang, Yao-Chun Chuang, SyuFong Li, Ching-Pin Lin, Jun He
  • Publication number: 20230039521
    Abstract: Provided is an input/output system applied to a network security defense system. A structural encoding unit and an error correction decoding unit are divided. The structure encoding unit is divided into input branch module and an input proxy module; and the error correction decoding unit is divided into an output routing module, an output proxy module, an adjudication branch module, an adjudication proxy module and a voting module. The input branch module is used for duplicating and distributing messages, the arbitration branch module is used for duplicating and distributing data, the voting module is used for performing voting, and the output routing module is used for selecting an output result from processing results of the output proxy module according to a voting result of the voting module.
    Type: Application
    Filed: June 7, 2021
    Publication date: February 9, 2023
    Inventors: Lei HE, Jiangxing WU, Qinrang LIU, Ke SONG, Shuai WEI, Jianliang SHEN, Libo TAN, Yu LI, Quan REN, Jun ZHOU, Min FU, Weili ZHANG, Ruihao DING, Yiwei GUO
  • Publication number: 20230033253
    Abstract: Provided are a security defense method and apparatus applied to a network security defense system. The method includes: using memoryless technology in a cyberspace information system, where the memoryless technology includes technology which is not affected by generalized disturbance; eliminating a memory of the cyberspace information system on an effect of random disturbance by using a redundancy and replacement mechanism; and eliminating a memory of the cyberspace information system on an effect of non-random disturbance by eliminating a memory of a program running in the cyberspace information system and/or data in the cyberspace information system. The present solution can block a memory of the cyberspace information system on an error caused by the generalized disturbance including the non-random disturbance and the random disturbance, thereby improving security of the cyberspace information system.
    Type: Application
    Filed: June 7, 2021
    Publication date: February 2, 2023
    Inventors: Lei HE, Jiangxing WU, Qinrang LIU, Ke SONG, Quan REN, Jun ZHOU, Min FU, Weili ZHANG, Ruihao DING, Yiwei GUO
  • Publication number: 20230030210
    Abstract: A tea impurity data annotation method based on supervised machine learning is provided. In particular, a feature vector of tea and impurity is first extracted by using a traditional image processing method, each element in the feature vector then is added with a corresponding annotation bit, a training dataset and a test dataset subsequently are divided by using a manual discrimination method, and afterwards data annotation is performed on each feature element in the test dataset. The manual method and the supervised machine learning method are combined, which can improve the accuracy and ensure the work efficiency.
    Type: Application
    Filed: December 9, 2021
    Publication date: February 2, 2023
    Inventors: Jun He, Caiqing Zhang, Fei Deng, Jing Yu, Ming Jing