Patents by Inventor Shih Feng Wang

Shih Feng 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: 20240193940
    Abstract: An augmented reality operating procedure judgment system is provided. The augmented reality operating procedure judgment system includes an augmented reality device and a processor. The augmented reality device receives a plurality of real-time images. The processor accesses an inference model stored in a storage device. The processor judges a standard operating procedure (SOP) result corresponding to the plurality of real-time images through the inference model. The augmented reality device displays the standard operating procedure result on one of the plurality of real-time images. Therefore, the effect of judging whether an operator is following the standard operating procedure may be achieved.
    Type: Application
    Filed: March 29, 2023
    Publication date: June 13, 2024
    Inventors: Jia-Hong ZHANG, Yi-Yun HSIEH, Shih-Wei WANG, Chia-Feng KUO
  • Patent number: 11947634
    Abstract: An image object classification method and system are disclosed. The method is executed by a processor coupled to a memory. The method includes: providing an image file including at least one image object, performing a process of extracting multiple binary-classified characteristics on the image object to obtain a plurality of first results independent of each other in categories, combining the plurality of first results in a manner of dimensionality reduction based on concatenation, performing a process of characteristics abstraction on the combined first results to obtain a second result, and performing a process of characteristics integration on the plurality of first results and the second result in a manner of dot product of matrices to obtain a classification result.
    Type: Grant
    Filed: September 1, 2021
    Date of Patent: April 2, 2024
    Assignee: Footprintku Inc.
    Inventors: Yan-Jhih Wang, Kuan-Hsiang Tseng, Jun-Qiang Wei, Shih-Feng Huang, Tzung-Pei Hong, Yi-Ting Chen
  • Patent number: 10654313
    Abstract: A wheel cover unit for rear wheels of trucks or buses includes: a wheel cover, two attaching members and a cover. The wheel cover is provided with an inner concave portion having a central hole. The inner edge of the central hole is vertically and backwardly provided with a hole ring having two corresponding pairs of slots. Two pairs of lock tabs are extended from the two pairs of slots respectively to the central hole. Each attaching member is provided with a connecting element and an engaging element. The connecting element is formed with a connecting portion for passing through the bolts of the wheel. The engaging element is formed with two connecting pieces. Each connecting piece is locked with the lock tab by a screwed element, so as to assemble the wheel cover to the rear wheel of the truck or bus.
    Type: Grant
    Filed: April 11, 2018
    Date of Patent: May 19, 2020
    Inventor: Shih Feng Wang
  • Patent number: 10654312
    Abstract: A wheel cover unit for front wheels of trucks or buses includes a wheel cover, two attaching members and a cover. The wheel cover is provided with an outer convex platform having a central hole, and the periphery of the central hole is annularly provided with a plurality of nut convex covers and a plurality of through holes. The inner edge of the central hole is vertically and backwardly provided with a hole ring having corresponding two pairs of slots, wherein each slot extends to the central hole with a lock tab. Each attaching member is provided with a connecting portion and two connecting pieces. The connecting portion is locked with the bolt of the wheel and the connecting piece is locked with the lock tab via a screwed element, so as to assemble the wheel cover to the front wheel of the truck or bus.
    Type: Grant
    Filed: April 11, 2018
    Date of Patent: May 19, 2020
    Inventor: Shih Feng Wang
  • Publication number: 20190232715
    Abstract: A wheel cover unit for rear wheels of trucks or buses comprises: a wheel cover, two bearing members and a cover. The wheel cover is provided with an inner concave portion having a central hole. The inner edge of the central hole is vertically and backwardly provided with a hole ring having corresponding two pairs of slots, and each slot extends to the central hole with a lock sheet. Each bearing member is provided with a connecting rod and an engaging rod. The connecting rod is formed with a connecting portion for passing through the bolts of the wheel rim. The engaging rod is formed with two connecting pieces. Each connecting piece is locked with the lock sheet via a screwed element, so as to assemble the wheel cover to the rear wheel of the truck or bus.
    Type: Application
    Filed: April 11, 2018
    Publication date: August 1, 2019
    Inventor: Shih Feng Wang
  • Publication number: 20190225011
    Abstract: A wheel cover unit for front wheels of trucks or buses comprises: a wheel cover, two bearing members and a cover. The wheel cover is provided with an outer convex platform having a central hole, and the periphery of the central hole is annularly provided with a plurality of nut convex covers and a plurality of through holes. The inner edge of the central hole is vertically and backwardly provided with a hole ring having corresponding two pairs of slots, each slot extends to the central hole with a lock sheet. Each bearing member is provided with a connecting portion and two connecting pieces. The connecting portion is locked with the bolt of the wheel rim, the connecting piece is locked with the lock sheet via a screwed element, so as to assemble the wheel cover to the front wheel of the truck or bus.
    Type: Application
    Filed: April 11, 2018
    Publication date: July 25, 2019
    Inventor: Shih Feng Wang