Patents Assigned to Hsien Chang Optical Industrial Co., Ltd.
  • Patent number: 10345616
    Abstract: An eyeglasses assembly structure is disclosed herein. It mainly comprises an upper frame having a first connecting part and two upper connecting parts; and a lower frame having a second connecting part and two lower connecting parts. The first connecting part has a receiving slot, two protrusions and two engaging slots disposed in the receiving slot, and each of the two upper connecting parts has an engaging hole. The second connecting part has two inserting blocks for correspondingly inserting into the receiving slot, two engaging blocks disposed on outer sides of the two inserting blocks for engaging with the two engaging slots, and two concave slots disposed on outer sides of the two inserting blocks for receiving the two protrusions, and each of the two lower connecting parts has an engaging member for engaging with the engaging hole of each of the two upper connecting parts.
    Type: Grant
    Filed: September 8, 2017
    Date of Patent: July 9, 2019
    Assignee: Hsien Chang Optical Industrial Co., Ltd.
    Inventor: Wen-Hsiung Chou
  • Patent number: 9968487
    Abstract: A glasses structure comprises a main body and a sub-frame assembled at the rear of a lens of the main body. The inner surface of a frame body of the sub-frame is attached with a pad, which pad is formed with an upper contact portion and a central contact portion corresponding to the upper edge and the central shape of the frame body. Two nose pieces are formed at the both sides of the central contact portion of the pad, and the upper contact portion of the pad are respectively contacted with the user's nose and forehead to avoid pain when the user wears the glasses. Furthermore, the colored and patterned frame body of the sub-frame is shown from the transparent lens of the main body, whereby the glasses with suitable color and pattern being chosen to dress with the user's clothes and style, increasing the user's fashion and beauty.
    Type: Grant
    Filed: March 18, 2016
    Date of Patent: May 15, 2018
    Assignee: Hsien Chang Optical Industrial Co., Ltd.
    Inventor: Wen-Hsiung Chou
  • Patent number: 9766480
    Abstract: The invention relates to an assembled structure of a main spectacle frame and an assistant lens frame. Sliding slots having fixing parts are disposed on inner sides of the lens frame of the main spectacle frame. Through holes are disposed in front of the lens frame and positioned to correspond to the sliding slots. The assistant lens frame is disposed on the front side of the lens frame of the main spectacle frame. Positioning bumps are protrudingly disposed on inner sides of the assistant lens frame to correspond to the through holes on two sides of the lens frame of the main spectacle frame. Tip holes are disposed on lateral sides of the positioning bumps to be inserted by tip rods for positioning correspondingly.
    Type: Grant
    Filed: March 18, 2016
    Date of Patent: September 19, 2017
    Assignee: Hsien Chang Optical Industrial Co., Ltd.
    Inventor: Wen-Hsiung Chou
  • Patent number: 9766477
    Abstract: The invention relates to a lens exchanging structure. Lens-frame assembling parts of a glasses frame of a main spectacle frame are assembled with lens frames. Intercalating flanges on one sides of the lens frames are correspondingly intercalated by intercalating concave parts of the lens-frame assembling parts. Positioning slots on another sides of the lens frames are inserted by positioning bumps of the fixing parts in sliding slots of the glasses frame. Therefore, when the main spectacle frame or the lens frames are needed to be exchanged, it only needs to fiddle the fixing parts to separate the positioning bumps of the fixing parts and the positioning slots of the lens frames. Then, the lens frames can be removed from the main spectacle frame. The removed lens frames can be assembled with other main spectacle frames having other styles and colors.
    Type: Grant
    Filed: March 18, 2016
    Date of Patent: September 19, 2017
    Assignee: Hsien Chang Optical Industrial Co., Ltd.
    Inventor: Wen-Hsiung Chou
  • Patent number: 9279998
    Abstract: An assembly structure for eyeglass lens is disclosed herein to include a one-piece lens and a frame. The frame has a connection portion in the middle thereof, from two sides of which two nose pads extend downwardly and obliquely in two opposite directions. The connection portion has a joining hole, and the lens further has a flexible snap-in element in the middle thereof for corresponding engagement with the join hole. In such a case, the lens can be easily and conveniently detachable from the frame by merely pressing the flexible snap-in element.
    Type: Grant
    Filed: February 18, 2014
    Date of Patent: March 8, 2016
    Assignee: Hsien Chang Optical Industrial Co., Ltd.
    Inventor: Wen-Hsiung Chou
  • Publication number: 20150234200
    Abstract: An assembly structure for eyeglass lens is disclosed herein to include a one-piece lens and a frame. The frame has a connection portion in the middle thereof, from two sides of which two nose pads extend downwardly and obliquely in two opposite directions. The connection portion has a joining hole, and the lens further has a flexible snap-in element in the middle thereof for corresponding engagement with the join hole. In such a case, the lens can be easily and conveniently detachable from the frame by merely pressing the flexible snap-in element.
    Type: Application
    Filed: February 18, 2014
    Publication date: August 20, 2015
    Applicant: Hsien Chang Optical Industrial Co., Ltd.
    Inventor: WEN-HSIUNG CHOU
  • Patent number: 8960896
    Abstract: A pair of eyeglasses includes a frame having two rims with a bridge connected therebetween. Each rim has an installation hole and a groove is defined in the inner periphery of each of the installation holes. A reception portion is defined in the outside of each of the rims. Two lenses each have the inner end engaged with the groove and the outer end of each lens is located in the reception portion. A passage is defined through the distal end of each of the rims. An opening and an engaging hole are respectively defined through each of the rims and communicate the passage. The opening communicates with the reception portion. Two connection members are respectively inserted into the two passages and each connection member has a protrusion which extends through the opening and presses the lens. Each connection member has a resilient engaging portion engaged with the engaging hole.
    Type: Grant
    Filed: November 30, 2012
    Date of Patent: February 24, 2015
    Assignees: Hsien Chang Optical Industrial Co., Ltd.
    Inventors: Wen-Hsiung Chou, Jean Francois Laterre
  • Publication number: 20140152952
    Abstract: A pair of eyeglasses includes a frame having two rims with a bridge connected therebetween. Each rim has an installation hole and a groove is defined in the inner periphery of each of the installation holes. A reception portion is defined in the outside of each of the rims. Two lenses each have the inner end engaged with the groove and the outer end of each lens is located in the reception portion. A passage is defined through the distal end of each of the rims. An opening and an engaging hole are respectively defined through each of the rims and communicate the passage. The opening communicates with the reception portion. Two connection members are respectively inserted into the two passages and each connection member has a protrusion which extends through the opening and presses the lens. Each connection member has a resilient engaging portion engaged with the engaging hole.
    Type: Application
    Filed: November 30, 2012
    Publication date: June 5, 2014
    Applicants: HSIEN CHANG OPTICAL INDUSTRIAL CO., LTD.
    Inventors: WEN-HSIUNG CHOU, JEAN FRANCOIS LATERRE
  • Patent number: D633550
    Type: Grant
    Filed: July 2, 2010
    Date of Patent: March 1, 2011
    Assignee: Hsien Chang Optical Industrial Co., Ltd.
    Inventor: Wen-Hsiung Chou
  • Patent number: D647126
    Type: Grant
    Filed: March 25, 2011
    Date of Patent: October 18, 2011
    Assignee: Hsien Chang Optical Industrial Co., Ltd.
    Inventor: Wen-Hsiung Chou
  • Patent number: D729864
    Type: Grant
    Filed: January 30, 2013
    Date of Patent: May 19, 2015
    Assignee: Hsien Chang Optical Industrial Co., Ltd.
    Inventor: Wen-Hsiung Chou
  • Patent number: D731580
    Type: Grant
    Filed: January 30, 2013
    Date of Patent: June 9, 2015
    Assignee: Hsien Chang Optical Industrial Co., Ltd.
    Inventor: Wen-Hsiung Chou
  • Patent number: D751628
    Type: Grant
    Filed: March 13, 2015
    Date of Patent: March 15, 2016
    Assignee: Hsien Chang Optical Industrial Co., Ltd.
    Inventor: Wen-Hsiung Chou
  • Patent number: D803295
    Type: Grant
    Filed: July 15, 2016
    Date of Patent: November 21, 2017
    Assignee: Hsien Chang Optical Industrial Co., Ltd.
    Inventor: Wen-Hsiung Chou
  • Patent number: D803304
    Type: Grant
    Filed: July 15, 2016
    Date of Patent: November 21, 2017
    Assignee: Hsien Chang Optical Industrial Co., Ltd.
    Inventor: Wen-Hsiung Chou
  • Patent number: D803305
    Type: Grant
    Filed: July 27, 2016
    Date of Patent: November 21, 2017
    Assignee: Hsien Chang Optical Industrial Co., Ltd.
    Inventor: Wen-Hsiung Chou
  • Patent number: D803306
    Type: Grant
    Filed: July 27, 2016
    Date of Patent: November 21, 2017
    Assignee: Hsien Chang Optical Industrial Co., Ltd.
    Inventor: Wen-Hsiung Chou
  • Patent number: D807949
    Type: Grant
    Filed: August 19, 2016
    Date of Patent: January 16, 2018
    Assignee: Hsien Chang Optical Industrial Co., Ltd.
    Inventor: Wen-Hsiung Chou
  • Patent number: D826312
    Type: Grant
    Filed: August 10, 2017
    Date of Patent: August 21, 2018
    Assignee: Hsien Chang Optical Industrial Co., Ltd.
    Inventor: Wen-Hsiung Chou
  • Patent number: D849128
    Type: Grant
    Filed: September 7, 2017
    Date of Patent: May 21, 2019
    Assignee: Hsien Chang Optical Industrial Co., Ltd.
    Inventor: Wen-Hsiung Chou