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).

  • Patent number: 11039545
    Abstract: A pull-out aiding device is configured for mounting on an object, in which a corresponding apparatus is mounted. The pull-out aiding device includes a pulling member and a handle member. The pulling member includes a first pivot section and an abutting section for abutting against the corresponding apparatus to move the latter forward. The handle member includes a second pivot section and an operating section. The second pivot section is pivotally connected to the first pivot section, such that the handle member is turnable about the second pivot section relative to the pulling member and brings the latter to move forward.
    Type: Grant
    Filed: March 28, 2018
    Date of Patent: June 15, 2021
    Assignee: FIVETECH TECHNOLOGY INC.
    Inventors: Ting-Jui Wang, Chia-Ching Liao
  • Patent number: 11039546
    Abstract: A pull-out aiding device is configured for mounting on an object, in which a corresponding apparatus is mounted. The pull-out aiding device includes a pulling member and a handle member. The pulling member includes a first pivot section and an abutting section for abutting against the corresponding apparatus to move the latter forward. The handle member includes a second pivot section and an operating section. The second pivot section is pivotally connected to the first pivot section, such that the handle member is turnable about the second pivot section relative to the pulling member and brings the latter to move forward.
    Type: Grant
    Filed: July 7, 2020
    Date of Patent: June 15, 2021
    Inventor: Ting-Jui Wang
  • Publication number: 20210170533
    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: February 22, 2021
    Publication date: June 10, 2021
    Inventor: Ting-Jui WANG
  • Publication number: 20210165189
    Abstract: A photographing optical lens assembly includes six 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, a fourth lens element, a fifth lens element and a sixth lens element. Each of the six lens elements has an object-side surface facing toward the object side and an image-side surface facing toward the image side. The first lens element has positive refractive power. The second lens element has negative refractive power. The third lens element has negative refractive power. The fourth lens element has negative refractive power. The fifth lens element has positive refractive power. The sixth lens element has negative refractive power. An axial distance between the fourth lens element and the fifth lens element is larger than an axial distance between the fifth lens element and the sixth lens element.
    Type: Application
    Filed: January 31, 2020
    Publication date: June 3, 2021
    Applicant: LARGAN PRECISION CO., LTD.
    Inventors: Kuo-Jui WANG, Hsin-Hsuan HUANG
  • Publication number: 20210148390
    Abstract: A method of assembling a fastener structure on a plate body is introduced. The fastener structure includes a body portion and a fastening body. The body portion has a solderable layer, and the solderable layer is soldered to a plate body. The fastening body combines movably with the body portion. The fastening body has a head and a fastening portion. The body portion or the fastening body is provided on the plate body for soldering after it is picked up by a tool so that the body portion can combine with the plate body. Also, the body portion or the fastening body combines with an assisting pickup unit, and the fastener structure is provided on the plate body for soldering after it is picked up by a tool through the assisting pickup unit so that the body portion can combine with the plate body.
    Type: Application
    Filed: January 22, 2021
    Publication date: May 20, 2021
    Inventor: TING-JUI WANG
  • Publication number: 20210131471
    Abstract: A fastener structure includes a head portion, rod member and fitting member. The head portion has a lateral holding portion and vertical receiving portion. The rod member has a lateral attaching portion and engaging member. The rod member is penetratingly disposed at the receiving portion to allow the attaching portion to correspond in position to the holding portion. The fitting member is penetratingly disposed at the attaching portion and the holding portion to fit the head portion and the rod member together. To couple two objects together, the head portion drives an engaging portion of the rod member, such that the engaging portion penetrates one object before being fastened to the other object. To unfasten the objects, the head portion is moved reversely to remove the engaging portion from the other object, effecting separation of the objects, so as to achieve quick coupling and easy unfastening.
    Type: Application
    Filed: June 8, 2020
    Publication date: May 6, 2021
    Inventor: TING-JUI WANG
  • Publication number: 20210115962
    Abstract: A fastener structure and a method of manufacturing the same are introduced. The fastener structure includes a body portion and an engaging portion. The body portion is formed from a plate element shaped by being folded, shaped by being rolled or shaped by being pulled. The body portion has a receiving space. The engaging portion is movably fitted to the body portion. The engaging portion has a head portion and an engaging-connecting portion. The engaging-connecting portion is disposed in the receiving space. The body portion is movably fitted to the engaging portion and fitted to an object, whereas the engaging portion is engaged with another object or removed from another object, to not only fit together and separate at least two objects repeatedly and quickly but also render the fastener structure easy to manufacture.
    Type: Application
    Filed: September 7, 2020
    Publication date: April 22, 2021
    Inventor: TING-JUI WANG
  • Patent number: 10968941
    Abstract: A fastening device includes a head member and a body member. The head member has a stem portion provided with a fastening section; and the body member is movably assembled to the head member and includes an elastic fastening section for engaging with a first workpiece. To connect the first workpiece to a second workpiece, simply fasten the fastening section of the stem portion to the second workpiece. To disconnect the first workpiece from the second workpiece, simply release the fastening section from the second workpiece. With these arrangements, it is able to quickly connect and easily disconnect two workpieces to and from one another.
    Type: Grant
    Filed: August 7, 2018
    Date of Patent: April 6, 2021
    Assignee: DTECH PRECISION INDUSTRIES CO., LTD.
    Inventor: Ting-Jui Wang
  • Publication number: 20210095717
    Abstract: A rolling structure and a method of mounting the same on an object are introduced. The rolling structure includes a body portion, a first rolling member and at least one second rolling member. The body portion is disposed at an object. The first rolling member is movably disposed at the body portion and adapted to roll in the first direction. The second rolling member is movably disposed at the body portion and adapted to roll in the second direction. Therefore, the rolling structure is structurally simple, easy to use, and mechanically strong so as to cut cost.
    Type: Application
    Filed: September 18, 2020
    Publication date: April 1, 2021
    Inventors: TING-JUI WANG, WEI-CHEN HUANG
  • Publication number: 20210098558
    Abstract: An electronic device including a pixel array structure, a redistribution structure, and a plurality of conductive via structures is provided. The pixel array structure includes a plurality of signal lines. The redistribution structure overlaps the pixel array structure and includes a plurality of conductive lines. The conductive via structures electrically connect the signal lines of the pixel array structure and the conductive lines of the redistribution structure. At least one of the conductive via structures shares at least one conductive layer with the pixel array structure.
    Type: Application
    Filed: September 30, 2020
    Publication date: April 1, 2021
    Applicant: Industrial Technology Research Institute
    Inventors: Wei-Chung Chen, Wen-Yu Kuo, Chieh-Wei Feng, Tai-Jui Wang
  • Publication number: 20210091489
    Abstract: A quick release connecting device includes an actuating retainer and a fixing member movably assembled to the actuating retainer. The fixing member includes a pivot portion and a pivot member movably mounted to the pivot portion; and the pivot member is coupled with a second object. The fixing member includes a limiting section and the pivot member includes a corresponding limiting section, such that the limiting section and the corresponding limiting section limit or stop each other at a specific location when the fixing member is moved or rotated. With these arrangements, the quick release connecting device can be applied to conveniently and repeatedly connect and separate a circuit board, a drawer, or a window to and from a corresponding rack, chassis, cabinet or window frame.
    Type: Application
    Filed: December 7, 2020
    Publication date: March 25, 2021
    Inventor: TING-JUI WANG
  • Publication number: 20210088060
    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: Application
    Filed: August 19, 2020
    Publication date: March 25, 2021
    Inventors: TING-JUI WANG, CHIA-CHENG LIU
  • Publication number: 20210080695
    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: November 24, 2020
    Publication date: March 18, 2021
    Applicant: LARGAN PRECISION CO., LTD.
    Inventors: Yu-Tai TSENG, Yu-Chun KE, Kuo-Jui WANG, Tzu-Chieh KUO
  • Patent number: 10950588
    Abstract: A chip package structure including a redistribution structure layer, at least one chip, and an encapsulant is provided. The redistribution structure layer includes at least one redistribution circuit, at least one transistor electrically connected to the redistribution circuit, and a plurality of conductive vias electrically connected to the redistribution circuit and the transistor. The chip is disposed on the redistribution structure layer and electrically connected to the redistribution structure layer. The encapsulant is disposed on the redistribution structure layer and at least encapsulates the chip. A manufacturing method of a chip package structure is also provided.
    Type: Grant
    Filed: July 5, 2018
    Date of Patent: March 16, 2021
    Assignee: Industrial Technology Research Institute
    Inventors: Cheng-Hung Yu, Tai-Jui Wang, Chieh-Wei Feng, Wei-Yuan Cheng
  • Patent number: 10941498
    Abstract: A panel to be plated is provided. The panel includes a substrate and an electric field compensation structure. The substrate includes a plurality of units to be plated each including a first pattern to be plated. The electric field compensation structure is disposed on the substrate. The electric field compensation structure includes a second pattern to be plated surrounding at least one of the units to be plated. A ratio of an area of the first pattern to be plated of the units to be plated to an area of the second pattern to be plated of the electric field compensation structure is in a range from 1:0.07 to 1:0.3.
    Type: Grant
    Filed: June 20, 2019
    Date of Patent: March 9, 2021
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Chien-Hsun Chu, Chien-Chou Tseng, Ming-Huan Yang, Tai-Jui Wang, Yu-Hua Chung, Chieh-Wei Feng
  • Patent number: 10945348
    Abstract: A quick release connecting device includes an actuating retainer having an internal receiving space, at least one first push section and a retaining section for detachably engaging with a first object; a fixing member including a body portion movably associated with the receiving space and a pivot portion formed on the body portion for detachably connecting with a second object; pin connection means connecting the body portion to the receiving space for the actuating retainer and the fixing member to move relative to each other within a limited range; an elastic element having two ends pressed against an inner wall surface of the receiving space and the body portion to control the limited movement of the actuating retainer and the fixing member and return them to their original positions. With the quick release connecting device, two mating objects can be conveniently repeatedly connected to and separated from each other.
    Type: Grant
    Filed: November 10, 2017
    Date of Patent: March 9, 2021
    Inventor: Ting-Jui Wang
  • Publication number: 20210053164
    Abstract: A lateral positioning method makes a lateral positioning device being coupled to a first object in a first direction and laterally engaged with a second object in a second direction. An angle formed between the first direction and the second direction. The lateral positioning device includes a body portion and a movement element. The body portion is coupled to the first object and has a limiting portion. The movement element is connected to the body portion and limited by the limiting portion. The movement element is engaged with the second object.
    Type: Application
    Filed: November 9, 2020
    Publication date: February 25, 2021
    Inventor: TING-JUI WANG
  • Publication number: 20210054862
    Abstract: A lateral positioning device coupled to a first object to laterally engage or interfere with a second object. The lateral positioning device includes a body portion and positioning element. The body portion is coupled to the first object in a first direction and has a through hole which has therein a limiting portion and extends in a second direction, with an angle formed between the first and second directions. The positioning element is penetratingly disposed in the through hole and limited by the limiting portion to thereby move in the second direction. The positioning element has an engaging portion disposed on the first side of the limiting portion to allow the engaging portion to engage with the second object; a stopping portion disposed on the second side of the limiting portion; and a neck portion connecting with the engaging and stopping portions and passing through the limiting portion.
    Type: Application
    Filed: November 9, 2020
    Publication date: February 25, 2021
    Inventor: TING-JUI WANG
  • Publication number: 20210054861
    Abstract: A lateral positioning device coupled to a first object to laterally engage or interfere with a second object. The lateral positioning device includes a body portion and positioning element. The body portion is coupled to the first object in a first direction and has a through hole which has therein a limiting portion and extends in a second direction, with an angle formed between the first and second directions. The positioning element is penetratingly disposed in the through hole and limited by the limiting portion to thereby move in the second direction. The positioning element has an engaging portion disposed on the first side of the limiting portion to allow the engaging portion to engage with the second object; a stopping portion disposed on the second side of the limiting portion; and a neck portion connecting with the engaging and stopping portions and passing through the limiting portion.
    Type: Application
    Filed: November 9, 2020
    Publication date: February 25, 2021
    Inventor: TING-JUI WANG
  • Patent number: D912500
    Type: Grant
    Filed: July 23, 2019
    Date of Patent: March 9, 2021
    Assignee: FIVETECH TECHNOLOGY INC.
    Inventors: Ting-Jui Wang, Chao-Sheng Lin