Patents by Inventor Chao-Cheng Wang

Chao-Cheng 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: 9459466
    Abstract: The eyewear temple has a temple body and a resilient assembly. The resilient assembly is mounted in the chamber of the temple body and has a guide member and a connecting rod. The guide member has a recess, a shaft hole, an opening and a through hole. The recess is axially formed in the guide member. The shaft hole is radially formed through the guide member. The opening is formed on a front surface of the guide member. The through hole is formed in a rear surface of the guide member. The connecting rod is easy to be directly inserted through the opening and the recess of the guide member, and is connected to the temple body. Therefore, the resilient assembly is easy to be assembled on the temple body, and the combination strength between the temple body and the connecting rod is easy to be adjusted.
    Type: Grant
    Filed: September 30, 2014
    Date of Patent: October 4, 2016
    Assignee: Eye Care Eyewear Inc.
    Inventor: Chao-Cheng Wang
  • Publication number: 20160091732
    Abstract: The eyewear temple has a temple body and a resilient assembly. The resilient assembly is mounted in the chamber of the temple body and has a guide member and a connecting rod. The guide member has a recess, a shaft hole, an opening and a through hole. The recess is axially formed in the guide member. The shaft hole is radially formed through the guide member. The opening is formed on a front surface of the guide member. The through hole is formed in a rear surface of the guide member. The connecting rod is easy to be directly inserted through the opening and the recess of the guide member, and is connected to the temple body. Therefore, the resilient assembly is easy to be assembled on the temple body, and the combination strength between the temple body and the connecting rod is easy to be adjusted.
    Type: Application
    Filed: September 30, 2014
    Publication date: March 31, 2016
    Inventor: Chao-Cheng Wang
  • Publication number: 20120088318
    Abstract: A method for fabricating a vertical light-emitting diode comprises forming a stack including a plurality of epitaxial layers on a patterned first substrate, placing a second substrate on the stack, removing the first substrate to expose the first surface, planarizing a first surface of the stack that was in contact with the patterned first substrate and has a pattern corresponding to a pattern provided on the first substrate to form a planarized second surface, and forming a first electrode in contact with a side of the second substrate that is opposite to the stack, and a second electrode in contact with the second surface of the stack. A roughening step can be performed to form uneven surface portions on a region of the second surface for improving light emission through the second surface of the stack.
    Type: Application
    Filed: October 10, 2011
    Publication date: April 12, 2012
    Applicant: TEKCORE CO., LTD.
    Inventors: Hsiang-Szu CHANG, Nien-Tze YEH, Kuen-Pu LU, Chao-Cheng WANG
  • Publication number: 20080142561
    Abstract: A necklace for hanging glasses that comprises a pendant and a strap mounted through the pendant. A hanging hole is formed through the middle of the pendant for hanging the glasses. When wearing the necklace of the present invention, someone is capable of hanging the glasses on the hanging hole of the pendant. The present invention not only provides convenience, but the pendent also corresponds to and coordinates with the glasses thereby providing a decorative and functional item.
    Type: Application
    Filed: September 17, 2007
    Publication date: June 19, 2008
    Inventor: Chao-Cheng Wang
  • Patent number: 5889575
    Abstract: An eyeglasses temple device has a temple and a pivot connector. The temple has a recess hole, a groove, and an extended plate. The pivot connector has a connecting device, an extended rod, and a spring. The connecting device has a hollow plate, a hollow lobe disposed on a first end of the hollow plate, a slot formed in the hollow plate, and a hole formed on a second end of the hollow plate. The extended rod has a cap end and a threaded end. The extended rod passes through the hole. The cap end is inserted in the slot. The threaded end is inserted in the groove. The spring surrounds the extended rod and is inserted in the slot. The hollow plate is inserted in the recess hole. A frame has two lugs, a notch, and a through hole. The hollow lobe is inserted in the notch. A bolt passes through the through hole to fasten the frame and the connecting device together.
    Type: Grant
    Filed: August 28, 1997
    Date of Patent: March 30, 1999
    Inventor: Chao-Cheng Wang