Patents by Inventor Wei Long

Wei Long 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: 20210003666
    Abstract: A method and apparatus for generating a NLFM signal in real time, and a computer storage medium are disclosed, including: determining a signal parameter of a signal according to a system parameter, the signal parameter includes: a signal bandwidth, a signal pulse width and a PSLR; determining a power spectrum density function according to PSLR; calculating the power spectrum density function to obtain a group delay vector; calculating a frequency axial vector according to a system sampling rate; calculating a time axial vector according to the signal pulse width; performing linear interpolation calculation on the group delay vector to obtain an instantaneous frequency vector; integrating the instantaneous frequency vector to obtain a phase vector; determining a signal time domain discrete vector; and generating a digital signal according to the signal time domain discrete vector, and performing digital-to-analog conversion on the digital signal to obtain the NLFM signal.
    Type: Application
    Filed: March 16, 2020
    Publication date: January 7, 2021
    Inventors: Yu WANG, Kaiyu LIU, Wei WANG, Guodong JIN, Yu SHA, Yunkai DENG, Dacheng LIU, Yajun LONG, Yongwei ZHANG
  • Publication number: 20210003270
    Abstract: The present disclosure relates to a magnetic assembly structure which utilizes a magnetic attraction or repulsion effect generated by two magnetic components to make two buckle structures automatically engaged to each other. The magnetic assembly structure of the present disclosure has a first main body and a second main body, and via the hardware design of disposing magnetic components and buckle structures respectively on the first main body and the second main body, the first and second main bodies rotate in respect to each other due to the magnetic attraction or repulsion effect, so as to efficiently engage the two buckle structures each other. Thus, it actually eases the installation and uninstallation of the appliance to which the magnetic assembly structure is applied, and the costs of installation and consuming time are reduced.
    Type: Application
    Filed: September 22, 2020
    Publication date: January 7, 2021
    Inventors: WEI-LONG LEE, SHIH-MENG LIAO
  • Publication number: 20200411220
    Abstract: A magnetic assembly structure has a main body and an inserting component. A first receiving slot of the main body receives a first magnetic component, and a second receiving slot of the main body penetrates a main body surface to form a main body opening on the main body surface. An engagement slot of the main body is disposed between the first receiving slot and the second receiving slot, communicated with the second receiving slot, and has a contacting surface being away from the main body surface with a distance. The receiving slot of the inserting component receives a second magnetic component. The inserting component is inserted into the second receiving slot via the main body opening, and the second magnetic component moves into the engagement slot. The magnetic assembly is assembled with a less force, has higher safety, and is hard to be disassembled without allowance or explanations.
    Type: Application
    Filed: September 10, 2020
    Publication date: December 31, 2020
    Inventor: WEI-LONG LEE
  • Publication number: 20200381747
    Abstract: A formulation of an interconnect of a fuel cell includes chrome powder and chrome-iron alloy powder. A ratio of a sum of chrome in the chrome powder and the chrome-iron alloy powder is in a range between 80% in weight and 95% in weight, and a ratio of a sum of iron in the chrome powder and the chrome-iron alloy powder is in a range between 5% in weight and 20% in weight.
    Type: Application
    Filed: March 24, 2020
    Publication date: December 3, 2020
    Inventors: SHING YIN LIAO, WEI HSUN HSU, WEI PING HUANG, HUEI LONG LEE, CHIU LUNG CHU
  • Patent number: 10855233
    Abstract: Components of a power amplifier controller may support lower voltages than the power amplifier itself. As a result, a surge protection circuit that prevents a power amplifier from being damaged due to a power surge may not effectively protect the power amplifier controller. Embodiments disclosed herein present an overvoltage protection circuit that prevents a charge-pump from providing a voltage to a power amplifier controller during a detected surge event. By separately detecting and preventing a voltage from being provided to the power amplifier controller during a surge event, the power amplifier controller can be protected regardless of whether the surge event results in a voltage that may damage the power amplifier. Further, embodiments of the overvoltage protection circuit can prevent a surge voltage from being provided to a power amplifier operating in 2G mode.
    Type: Grant
    Filed: July 24, 2018
    Date of Patent: December 1, 2020
    Assignee: Skyworks Solutions, Inc.
    Inventors: Wendy Ng, Wei Long, Kevin Cho
  • Patent number: 10854366
    Abstract: A magnetic assembly structure has a main body and an inserting component. A first receiving slot of the main body receives a first magnetic component, and a second receiving slot of the main body penetrates a main body surface to form a main body opening on the main body surface. An engagement slot of the main body is disposed between the first receiving slot and the second receiving slot, communicated with the second receiving slot, and has a contacting surface being away from the main body surface with a distance. The receiving slot of the inserting component receives a second magnetic component. The inserting component is inserted into the second receiving slot via the main body opening, and the second magnetic component moves into the engagement slot. The magnetic assembly is assembled with a less force, has higher safety, and is hard to be disassembled without allowance or explanations.
    Type: Grant
    Filed: October 8, 2018
    Date of Patent: December 1, 2020
    Assignee: TAIWAN OASIS TECHNOLOGY CO., LTD.
    Inventor: Wei-Long Lee
  • Publication number: 20200364102
    Abstract: A method for realizing an application function, a device and a storage medium are provided. The method is implemented in a service platform. The method includes the following. An access interface of an application function issued by a registered party is provided. A transaction request of transferring assets that is generated when another registered party operates the access interface of the application function is obtained. The transaction request of transferring assets is sent to a blockchain network and is added to a blockchain.
    Type: Application
    Filed: January 18, 2019
    Publication date: November 19, 2020
    Inventors: Qiaozi CHAI, Wei ZHANG, Yanzhao YANG, Lili LONG
  • Patent number: 10837257
    Abstract: A rubber cylinder includes rigid seal rings on both ends, a packer, and a bridge. The rubber cylinder comprises a wire seal ring, a filament seal ring, and rigid seal rings. The wire seal ring abuts the filament seal ring and is disposed below the filament seal ring. The wire seal ring comprises a plurality of wires intersecting each other and a colloid bonding all the wires together. The filament seal ring comprises a plurality of high-temperature high-pressure resistant filaments intersecting each other and a colloid bonding all the filaments together. When the wire seal ring is disposed below the filament seal ring, friction between the wire seal ring and a central tube and/or a casing reduces an axial pressure transferred to the filament seal ring. Such reduction further reduces the occurrence of an extruded shoulder.
    Type: Grant
    Filed: May 22, 2017
    Date of Patent: November 17, 2020
    Assignee: Tianding Sealing Technology (Beijing) Co., Ltd.
    Inventors: Wei Song, Xuewu Long
  • Patent number: 10840856
    Abstract: Components of a power amplifier controller may support lower voltages than the power amplifier itself. As a result, a surge protection circuit that prevents a power amplifier from being damaged due to a power surge may not effectively protect the power amplifier controller. Embodiments disclosed herein present an overvoltage protection circuit that prevents a charge-pump from providing a voltage to a power amplifier controller during a detected surge event. By separately detecting and preventing a voltage from being provided to the power amplifier controller during a surge event, the power amplifier controller can be protected regardless of whether the surge event results in a voltage that may damage the power amplifier. Further, embodiments of the overvoltage protection circuit can prevent a surge voltage from being provided to a power amplifier operating in 2G mode.
    Type: Grant
    Filed: July 24, 2018
    Date of Patent: November 17, 2020
    Assignee: Skyworks Solutions, Inc.
    Inventors: Wendy Ng, Wei Long, Kevin Cho
  • Patent number: 10826246
    Abstract: An electrical connector includes an insulative housing and a plurality of contacts retained within the housing as a contact module. The housing includes a base and a mating tongue forwardly extending from the base. The contacts are arranged with two rows contacting sections respectively exposed upon two opposite surfaces of the mating tongue, and one row mounting sections for mounting to a same plane of a printed circuit board. Each contact has a linking section between the contacting section and the mounting section. The contacts are grouped by one grounding contact associated with a pair of neighboring differential pair signal contacts in an isosceles triangular configuration wherein the grounding contact is located at the top apex. The linking section of grounding contact of the outermost group is widened compared with those of the remaining contacts for lowering the corresponding impedance.
    Type: Grant
    Filed: August 19, 2019
    Date of Patent: November 3, 2020
    Assignees: FU DING PRECISION INDUSTRIAL (ZHENGZHOU) CO., LTD., FOXCONN INTERCONNECT TECHNOLOGY LIMITED
    Inventors: Wei-Liang Zhang, Jian-Long Hu, Xiang-Dong Wang, Dao-Zhen Bian, Wen-Ming Wu
  • Patent number: 10816193
    Abstract: A windproof outdoor heater burner includes a casing and a flow-guiding device. The casing includes an inlet and an outlet. The flow-guiding device includes an inlet pipe connected to the inlet, a flow-guiding member, and a diffuser plate connected to the outlet. The flow-guiding member is connected to the inlet pipe. The flow-guiding member includes a flow-guiding channel therein and a plurality of first through-holes. Each first through-hole includes a first end intercommunicated with the flow-guiding channel and a second end intercommunicated with a chamber of the casing. The diffuser plate includes a plurality of first exhaust holes located between two sides thereof and intercommunicated with the chamber of the casing. The first exhaust holes are not aligned with the flow-guiding member.
    Type: Grant
    Filed: August 17, 2017
    Date of Patent: October 27, 2020
    Assignee: Grand Hall Enterprise Co., Ltd.
    Inventor: Wei-Long Chen
  • Patent number: 10813415
    Abstract: The present disclosure relates to a magnetic assembly structure which utilizes a magnetic attraction or repulsion effect generated by two magnetic components to make two buckle structures automatically engaged to each other. The magnetic assembly structure of the present disclosure has a first main body and a second main body, and via the hardware design of disposing magnetic components and buckle structures respectively on the first main body and the second main body, the first and second main bodies rotate in respect to each other due to the magnetic attraction or repulsion effect, so as to efficiently engage the two buckle structures each other. Thus, it actually eases the installation and uninstallation of the appliance to which the magnetic assembly structure is applied, and the costs of installation and consuming time are reduced.
    Type: Grant
    Filed: June 21, 2018
    Date of Patent: October 27, 2020
    Assignee: TAIWAN OASIS TECHNOLOGY CO., LTD.
    Inventors: Wei-Long Lee, Shih-Meng Liao
  • Patent number: 10816196
    Abstract: A combustion device with heat dissipating design includes a burner apparatus and a shield apparatus. The burner apparatus includes a fuel reservoir which has a top defining an opening. The shield apparatus defines a space and the burner apparatus is disposed within the space. The shield apparatus has a bottom and the opening is at a first height in a vertical direction from the bottom. The shield apparatus defines a first through hole extending therethrough and communicating the space and the outside of the shield apparatus and the first through hole is at a second height in the vertical direction from the bottom. The second height is less than the first height.
    Type: Grant
    Filed: December 11, 2018
    Date of Patent: October 27, 2020
    Assignee: Pro-Iroda Industries, Inc.
    Inventor: Wei-Long Chen
  • Publication number: 20200335165
    Abstract: An operation method for integrating logic calculations and data storage based on a crossbar array structure of resistive switching devices. The calculation and storage functions of the method are based on the same hardware architecture, and the data storage is completed while performing calculation, thereby realizing the fusion of calculation and storage. The method includes applying a pulse sequence to a specified word line or bit line by a controller, configuring basic units of resistive switching devices to form different serial-parallel structures, such that three basic logic operations, i.e. NAND, OR, and COPY, are implemented and mutually combined on this basis, thereby implementing 16 types of binary Boolean logic and full addition operations, and on this basis, a method for implementing a parallel logic and full addition operations is provided.
    Type: Application
    Filed: January 22, 2018
    Publication date: October 22, 2020
    Applicant: INSTITUTE OF MICROELECTRONICS CHINESE ACADEMY OF SCIENCES
    Inventors: Qi LIU, Wei WANG, Sen LIU, Feng ZHANG, Hangbing LV, Shibing LONG, Ming LIU
  • Patent number: 10810400
    Abstract: The present application provides a fingerprint identification module and a package structure of a fingerprint identification chip. The fingerprint identification module includes: a fingerprint identification chip and a package structure for packaging the fingerprint identification chip. The package structure leaves a fingerprint sensing region of the fingerprint identification chip exposed, an upper surface of a film layer of the fingerprint sensing region is provided with a protection layer with a predetermined thickness. The protection layer is exposed in the fingerprint sensing region outside the package structure and causes the fingerprint identification chip to have a predefined fingerprint identification distance.
    Type: Grant
    Filed: September 13, 2018
    Date of Patent: October 20, 2020
    Assignee: SHENZHEN GOODIX TECHNOLOGY CO., LTD.
    Inventors: Baoquan Wu, Wei Long, Yuping Liu
  • Patent number: 10808926
    Abstract: A fire display device includes a fuel reservoir, a cap, a wick, and a fixture assembly for holding the wick. The cap is positioned within the fuel reservoir and forms a recess. The cap has at least one fuel injection hole and a first positioning hole both extending therethrough and in communication with the chamber and the recess. The wick is inserted through the first positioning hole and has a top end positioned above the cap and a bottom end positioned below the cap. The fixture assembly includes a clamping member with first and second clamping surfaces. The wick is clamped between the first and second clamping surfaces. The first and second clamping surfaces are inserted through the first positioning hole.
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: October 20, 2020
    Assignee: Pro-Iroda Industries, Inc.
    Inventor: Wei-Long Chen
  • Patent number: 10810402
    Abstract: A fingerprint identification apparatus, a method for fabricating a cover and a terminal device are provided. A plurality of optical channels are arranged in the body of the cover, such that the light reflected by an object to be identified is as much as possible linearly transmitted to the photosensitive region in the image identification chip and the intensity of the light received by the image identification chip is maximized. This is favorable to form a clear image, and thus the precision of fingerprint identification of the fingerprint identification apparatus is improved. In addition, in the fingerprint identification apparatus, under the condition of satisfying the signal penetration rate, the cover may be as thick as possible, to further enhance the strength and reliability of the cover.
    Type: Grant
    Filed: September 19, 2018
    Date of Patent: October 20, 2020
    Assignee: SHENZHEN GOODIX TECHNOLOGY CO., LTD.
    Inventors: Baoquan Wu, Jian Shen, Wei Long
  • Publication number: 20200327296
    Abstract: An embodiment of the present application discloses an optical fingerprint identification apparatus and an electronic device, which can improve performance of the optical fingerprint identification apparatus. The optical fingerprint identification apparatus includes: a light detection array; a filter layer, disposed above the light detection array, where the filter layer is integrated with the light detection array in a photosensor chip; a first light blocking layer formed above the filter layer, where the first light blocking layer is provided with a plurality of light passing holes; and a first microlens array disposed above the first light blocking layer, where the first microlens array is configured to converge the optical signal to the plurality of light passing holes of the first light blocking layer, and the optical signal is transmitted to the light detection array through the plurality of light passing holes of the first light blocking layer.
    Type: Application
    Filed: November 24, 2019
    Publication date: October 15, 2020
    Inventors: Baoquan WU, Sichao ZHANG, Wei LONG
  • Publication number: 20200316671
    Abstract: A spring forming machine having tool rotation and tool retraction capabilities, that includes: a rotary beak seat mechanism and a dual-transmission core rotation separation mechanism. The rotary beak seat mechanism is installed on a transmission mechanism of an outside machine panel board through a panel board bearing. The rotary beak seat mechanism includes a rotation component, that rotates 360 degrees around a central axis of the panel board bearing. On a front end of the rotation component is disposed a slide seat component coaxially. The dual-transmission core rotation separation mechanism includes: a first substrate, in a center of a front plate surface of the first substrate is disposed the rotary beak seat mechanism, on a back plate surface of the first substrate is disposed an axle core positioning mechanism, an inner circle core rotation transmission mechanism, and an outer circle tool rotation transmission mechanism.
    Type: Application
    Filed: October 13, 2019
    Publication date: October 8, 2020
    Inventors: SONG-WEI YE, XIAO-HONG ZHOU, JIAN-MING LONG
  • Patent number: 10797671
    Abstract: An electronic device and an equalizer adjustment method thereof are disclosed. The method comprises the steps of: storing a list of age gain values, the list of age gain values comprising a plurality of age segments, respectively increasing from the first age segment to the Nth age segment, each of the age segments comprising a group correcting parameters, the group correcting parameters including a plurality of compensation gain values respectively corresponding to a plurality of target frequency, and the compensation gain values in the same target frequency are increased as N increases; obtaining an age data of an user; obtaining the target age segment, wherein the target age segment is one of the age segments; obtaining the group correction parameter corresponding to the target age segment; and adjusting a gain value setting of the equalizer to sound at different frequencies according to the group correction parameter.
    Type: Grant
    Filed: December 6, 2019
    Date of Patent: October 6, 2020
    Assignee: UNLIMITER MFA CO., LTD.
    Inventors: Kuo-Ping Yang, Neo Bob Chih-Yung Young, Kuan-Li Chao, Jian-Ying Li, I-Ting Lee, Wei-Ren Lan, Chih-Long Chang