Patents by Inventor Chen Y. Yang

Chen Y. Yang 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: 5251334
    Abstract: An anti-dazzling device relating to eye protection for drivers driving at night comprises a fixing means, a shield, and an adapter means, in which the fixing means can be fixed adjustably in tightness to the head of a user, the adapter means extends forward from the fixing means, the shield is connected to the fixing means through the adapter means and is put at the left front or right front side of the user's eyes with its one end away from the user's eyes inclining to the centerline. The shield is made of transparent color material, which not only shields the intense dazzle emitting obliquely from head-on approaching cars but also does not hamper the normal sight of the users. Said device further comprises a front shield. The present invention is simple in structure, convenient for use and very low in cost.
    Type: Grant
    Filed: July 2, 1991
    Date of Patent: October 12, 1993
    Inventor: Chen Y. Yang
  • Patent number: 5195187
    Abstract: A pocket garb composed of front and back pieces is provided with pockets of large capacity on the front and back pieces, wherein the back piece pocket has two upper and lower openings, available to be separated with a partition in the middle, the said large pocket can be partitioned into two small pockets for use according to requirement, the front piece pockets have a side opening each adjacent to a joint of a left piece and a right piece, with a covering attached on it to cover up pocket openings, shoulder parts of the said pocket garb are fastened with fastenings, the garb can be developed into a flat piece after untieing the fastenings to facilitate putting in or taking out articles. When going out, valuables, bank notes, credentials, etc. can be put into the garb and safety can be guaranteed on wearing it.
    Type: Grant
    Filed: June 13, 1991
    Date of Patent: March 23, 1993
    Inventor: Chen Y. Yang