Patents by Inventor Jui Wang

Jui 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).

  • METHOD FOR COATING A SUBSTRATE
    Publication number: 20230160088
    Abstract: A method for coating a substrate includes the steps of: forming a conductive coating layer on a surface of a substrate so as to form a semi-product; submerging a conductive sheet and the semi-product into an electrophoresis medium that includes charged colloid particles; and applying a voltage on the conductive sheet or the semi-product to form an electric field among the conductive sheet, the semi-product, and the electrophoresis medium, so that the colloid particles move along the electric field toward the semi-product and an electrophoretic covering layer formed by the charged colloid particles is thus deposited on the electrophoretic covering layer.
    Type: Application
    Filed: May 17, 2022
    Publication date: May 25, 2023
    Inventors: Shun-Jie YANG, Hsiang-Jui WANG, Cheng-Ping HSIAO
  • FASTENER STRUCTURE AND METHOD OF USE AND ASSEMBLY METHOD THEREOF
    Publication number: 20230151836
    Abstract: A fastener structure used to arrange a second object on a first object and a method of use of the fastener structure includes an engaging portion, a direction limiting portion, and an assembly portion. The engaging portion is for engaging to a second object. The direction limiting portion is connected to the engaging portion and is for limiting a movement direction of the second object engaged with the engaging portion. The assembly portion is for assembling to the first object.
    Type: Application
    Filed: October 28, 2022
    Publication date: May 18, 2023
    Inventor: TING-JUI WANG
  • Image capturing lens system, image capturing unit and electronic device including eight lenses of +?+?++?+, +?+?+?+ or +??+??+? refractive powers
    Patent number: 11644651
    Abstract: An image capturing lens system includes four lens groups which include eight lens elements. The four lens groups are, in order from an object side to an image side: first, second, third and fourth lens groups. The eight lens elements are, in order from the object side to the image side: first, second, third, fourth, fifth, sixth, seventh and eighth lens elements. The first and second lens elements respectively have positive and negative refractive power. At least one lens element in the second through fourth lens groups has an inflection point. A focal length of the image capturing lens system is varied by changing axial distances between the four lens groups in a zooming process. The second lens group is moved relative to the first lens group along an optical axis in the zooming process. The image capturing lens system has a long-focal-length end and a short-focal-length end.
    Type: Grant
    Filed: September 14, 2020
    Date of Patent: May 9, 2023
    Assignee: LARGAN PRECISION CO., LTD.
    Inventors: Kuo-Jui Wang, Tzu-Chieh Kuo
  • OPTICAL PHOTOGRAPHING SYSTEM, IMAGE CAPTURING UNIT AND ELECTRONIC DEVICE
    Publication number: 20230132957
    Abstract: An optical photographing system includes seven lens elements which are, in order from an object side to an image side along an optical path: a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element, a sixth lens element and a seventh lens element. Each of the seven lens elements has an object-side surface facing toward the object side and an image-side surface facing toward the image side. The object-side surface of the sixth lens element is convex in a paraxial region thereof. At least one of the object-side surface and the image-side surface of at least one lens element of the optical photographing system has at least one inflection point.
    Type: Application
    Filed: November 30, 2021
    Publication date: May 4, 2023
    Applicant: LARGAN PRECISION CO., LTD.
    Inventors: Jin Sen WANG, Kuo-Jui WANG, Kuan-Ting YEH, Tzu-Chieh KUO
  • Structure for retaining fastening element solder
    Patent number: 11638963
    Abstract: A structure and method for retaining fastening element solder are introduced. The structure includes a fastening element which has a solderable surface and a fastening portion or a hole portion. One end of the hole portion or the fastening portion has a retaining portion. During a soldering heating process, solder flows into or enters the retaining portion to cool down and solidify. The solidified solder is retained in the retaining portion. The fastening element is firmly coupled to a first object because of coordination between the solderable surface and the retaining portion, and the second object is coupled to or removed from the fastening element because of coordination between the fastening portion and the hole portion, so as to couple together and separate the first and second objects repeatedly and quickly.
    Type: Grant
    Filed: January 7, 2020
    Date of Patent: May 2, 2023
    Assignee: DTECH PRECISION INDUSTRIES CO., LTD.
    Inventor: Ting-Jui Wang
  • IMAGING OPTICAL LENS ASSEMBLY, IMAGE CAPTURING UNIT AND ELECTRONIC DEVICE
    Publication number: 20230121687
    Abstract: An imaging optical lens assembly includes four lens elements which are, in order from an object side to an image side: a first lens element, a second lens element, a third lens element and a fourth lens element. Each of the four lens elements has an object-side surface facing toward the object side and an image-side surface facing toward the image side. At least one of all lens surfaces of the four lens elements is aspheric and has at least one inflection point.
    Type: Application
    Filed: December 13, 2022
    Publication date: April 20, 2023
    Applicant: LARGAN PRECISION CO., LTD.
    Inventors: Yu-Tai TSENG, Yu-Chun KE, Kuo-Jui WANG, Tzu-Chieh KUO
  • METHOD OF FITTING SOLDERING COMPONENT TO BOARD
    Publication number: 20230124959
    Abstract: A soldering component and a method of fitting it to boards are introduced. The soldering component includes a body and a fitting portion. The fitting portion is fitted to an object. The body has an engaging portion with an elastic retraction space conducive to elastic retraction of two or more engagement portions, allowing the engagement portions to engage with another object. The soldering component has a weldable surface to be soldered to a weldable surface of the object. The weldable surface of the object has a built-in solder layer adapted to be heated for soldering the soldering component and the weldable surface of the object together. The soldering component is disposed in a carrier, taken out with a tool, compared with the object by a comparison device to determine a fitting position on the object, positioned at the fitting position with the tool, thereby being fitted to the object.
    Type: Application
    Filed: December 15, 2022
    Publication date: April 20, 2023
    Inventor: TING-JUI WANG
  • SAFETY SYSTEM AND METHOD FOR TEACHING A ROBOT
    Publication number: 20230122989
    Abstract: A safety system presets a corresponding safety module and a safety function suitable for each operation mode. When a mode switching device switches among the operation modes of the robot, the safety system starts the corresponding safety module and the safety function for the chosen operation mode to ensure the special safety module and safety function for each operation mode.
    Type: Application
    Filed: October 19, 2021
    Publication date: April 20, 2023
    Applicant: TECHMAN ROBOT INC.
    Inventors: Pei-Jui Wang, Yao-Ting Kuo, Shih-Jung Huang
  • Method of fitting soldering component to board
    Patent number: 11628521
    Abstract: A soldering component and a method of fitting it to boards are introduced. The soldering component includes a body and a fitting portion. The fitting portion is fitted to an object. The body has an engaging portion with an elastic retraction space conducive to elastic retraction of two or more engagement portions, allowing the engagement portions to engage with another object. The soldering component has a weldable surface to be soldered to a weldable surface of the object. The weldable surface of the object has a built-in solder layer adapted to be heated for soldering the soldering component and the weldable surface of the object together. The soldering component is disposed in a carrier, taken out with a tool, compared with the object by a comparison device to determine a fitting position on the object, positioned at the fitting position with the tool, thereby being fitted to the object.
    Type: Grant
    Filed: July 14, 2022
    Date of Patent: April 18, 2023
    Assignee: DTECH PRECISION INDUSTRIES CO., LTD.
    Inventor: Ting-Jui Wang
  • Fastener structure
    Patent number: 11629739
    Abstract: A fastener structure includes a fastener having a stem portion and at least one movement portion. The stem portion has a fastening section. The movement portion is formed on the stem portion and has a retaining section. With these arrangements, the retaining section of the movement portion can be detachably assembled to a first object and the fastening section can be then detachably assembled or fastened to a second object. In this way, at least two objects can be connected to and disconnected from one another in a quick and repeatable manner.
    Type: Grant
    Filed: July 20, 2020
    Date of Patent: April 18, 2023
    Assignee: FIVETECH TECHNOLOGY INC.
    Inventor: Ting-Jui Wang
  • FASTENER STRUCTURE
    Publication number: 20230113893
    Abstract: A fastener structure includes a body and a fastening portion. The fastening portion is provided on one end of the body, and includes a neck configured to be receivingly fastened into, assembled into or fitted with a coupling counterpart. Thus, the handle and the coupling counterpart may be assembled during use, and the handle may be removed from the coupling counterpart when not in use, achieving effects of easy operation and collision prevention. Further, the fastener structure may be assembled to a first object, and be fastening connected to a second object or removed from the second object so as to complete coupling or separation of at least two objects, achieving the effect of repeated quick coupling and separation.
    Type: Application
    Filed: December 12, 2022
    Publication date: April 13, 2023
    Inventor: TING-JUI WANG
  • WELDING CONNECTION ELEMENT
    Publication number: 20230103964
    Abstract: A welding connection element includes a body and an assembly portion. The body includes a fitting fastening portion having an elastic withdrawal space. The elastic withdrawal space is capable of elastically withdrawing two or more fastening portions, so as to enable the fastening portions to be receivingly fastened in another object. The welding connection element has a welding surface configured to be welding connected to a welding surface of the object. The welding surface of the object is provided in advance with a solder layer configured to be heated and to welding connect the welding connection element and the welding surface of the object. The welding connection element is provided at a carrier in advance, taken out by a tool, compared with an assembly position of the object by a comparison device, and placed at the assembly position by the tool so as to be assembled with the object.
    Type: Application
    Filed: December 13, 2022
    Publication date: April 6, 2023
    Inventor: TING-JUI WANG
  • FASTENER STRUCTURE
    Publication number: 20230105924
    Abstract: A fastener structure includes a body and a fastening portion. The fastening portion is provided on one end of the body, and includes a neck configured to be receivingly fastened into, assembled into or fitted with a coupling counterpart. Thus, the handle and the coupling counterpart may be assembled during use, and the handle may be removed from the coupling counterpart when not in use, achieving effects of easy operation and collision prevention. Further, the fastener structure may be assembled to a first object, and be fastening connected to a second object or removed from the second object so as to complete coupling or separation of at least two objects, achieving the effect of repeated quick coupling and separation.
    Type: Application
    Filed: December 9, 2022
    Publication date: April 6, 2023
    Inventor: TING-JUI WANG
  • FLUID DEVICE
    Publication number: 20230078859
    Abstract: A fluid device includes an assembly potion and a block portion. The assembly portion is for assembling with an object. The block portion is provided at the assembly portion, and is for blocking or guiding a fluid. Thus, the fluid device of the present disclosure is enabled to provide effects of a secure arrangement as well as effectively guiding or disturbing a fluid to dissipate heat.
    Type: Application
    Filed: September 7, 2022
    Publication date: March 16, 2023
    Inventor: TING-JUI WANG
  • FASTENER STRUCTURE
    Publication number: 20230077626
    Abstract: A fastener structure includes a head, a fastening portion and a twist break portion. The twist break portion is fastened at an object by the fastening portion, or is fastened at another object through the object by the fastening portion. Once the fastening portion is fastened, the twist break portion is twisted and broken. Thus, the fastener structure of the present disclosure is capable of providing a required object with a stable combining effect.
    Type: Application
    Filed: July 19, 2022
    Publication date: March 16, 2023
    Inventor: TING-JUI WANG
  • Assembled-type fastener unit
    Patent number: 11603871
    Abstract: An assembled-type fastener unit includes a base, a handling member movably fitted in the base, and a locking device movably received in the handling member. The handling member can be operated for the locking device to extend out of the base to form a locked state or for the locking device to retract into the base to form an unlocked state. To use the fastener unit, the base is firstly connected to an object. Then, the handling member is operated for the locking device to extend out of the base and lock to a target object to form the locked state; or the handling member can be operated for the locking device to retract into the base to separate from a target object and form the unlocked state. Thus, at least two objects can be repeatedly and quickly connected to or disconnected from one another using the fastener unit.
    Type: Grant
    Filed: August 19, 2020
    Date of Patent: March 14, 2023
    Assignee: FIVETECH TECHNOLOGY INC.
    Inventors: Ting-Jui Wang, Chia-Cheng Liu
  • METHOD OF FITTING FASTENER TO OBJECT
    Publication number: 20230071298
    Abstract: A method of fitting a fastener to an object is introduced. The fastener has a weldable surface and an engaging portion or a hole portion. One end of the hole portion or one end of the engaging portion has a holding portion. During a welding heating process, solder flows into or enters the holding portion and then cools down and solidifies therein so as to be held therein. Therefore, the weldable surface and the holding portion together enable the fastener to be firmly coupled to an object. The engaging portion and the hole portion together enable an object to be coupled to or removed from another object, so as to couple together and separate at least two objects repeatedly and quickly.
    Type: Application
    Filed: November 16, 2022
    Publication date: March 9, 2023
    Inventor: TING-JUI WANG
  • PACKAGE STRUCTURE, ANTENNA MODULE AND PROBE CARD
    Publication number: 20230071946
    Abstract: The present disclosure provides a package structure, an antenna module, and a probe card. The package structure includes a connection member and a first redistribution structure disposed on the connection member. The connection member includes a conductive connector and an insulation layer surrounding the conductive connector. The first redistribution structure includes a first dielectric layer, and a first wiring pattern, and a first device. The first dielectric layer is disposed on the connection member. The first wiring pattern is disposed in the first dielectric layer. The first device is disposed above the first dielectric layer and is electrically connected to the conductive connector.
    Type: Application
    Filed: March 30, 2022
    Publication date: March 9, 2023
    Applicant: Industrial Technology Research Institute
    Inventors: Chieh-Wei Feng, Tai-Jui Wang, Jui-Wen Yang, Tzu-Yang Ting
  • Fastener
    Patent number: D980706
    Type: Grant
    Filed: December 28, 2021
    Date of Patent: March 14, 2023
    Inventor: Ting-Jui Wang
  • Fastener
    Patent number: D985370
    Type: Grant
    Filed: July 12, 2021
    Date of Patent: May 9, 2023
    Assignee: FIVETECH TECHNOLOGY INC.
    Inventors: Ting-Jui Wang, Yi-Shien Chou