Patents by Inventor Hsin-Chien Tseng

Hsin-Chien Tseng 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: 9884592
    Abstract: An illuminating device (28) includes a light transmittable shield (38) having a first face (40) and a second face (42) spaced from the first face (40) in a direction. A chamber (43) is defined in the first face (40) and includes an operative face (46) spaced from the second face (42) in the direction. A plurality of refractive units (52) is provided on the operative face (46). Each refractive unit (52) includes a plurality refractive faces (54). Each refractive face (54) is at a non-parallel and non-perpendicular angle (55) to the operative face (46). Light diffusing particles (53) are disposed between the operative face (46) and the second face (42) and are located in the refractive units (52). At least one light emitting diode (34, 36) is fixed in relation to the light transmittable shield (38), is located in the chamber (43), and faces the operative face (46).
    Type: Grant
    Filed: December 4, 2015
    Date of Patent: February 6, 2018
    Assignee: POLYWAY INDUSTRY CO., LTD.
    Inventor: Hsin-Chien Tseng
  • Publication number: 20170136953
    Abstract: An illuminating device (28) includes a light transmittable shield (38) having a first face (40) and a second face (42) spaced from the first face (40) in a direction. A chamber (43) is defined in the first face (40) and includes an operative face (46) spaced from the second face (42) in the direction. A plurality of refractive units (52) is provided on the operative face (46). Each refractive unit (52) includes a plurality refractive faces (54). Each refractive face (54) is at a non-parallel and non-perpendicular angle (55) to the operative face (46). Light diffusing particles (53) are disposed between the operative face (46) and the second face (42) and are located in the refractive units (52). At least one light emitting diode (34, 36) is fixed in relation to the light transmittable shield (38), is located in the chamber (43), and faces the operative face (46).
    Type: Application
    Filed: December 4, 2015
    Publication date: May 18, 2017
    Inventor: Hsin-Chien Tseng
  • Publication number: 20160221504
    Abstract: A vehicle side view mirror includes a mirror housing receiving a base and a mirror unit. The base includes a first ball joint portion having a peg. A mirror seat is movably coupled to the base and includes a second ball joint portion. The mirror unit is mounted to the mirror seat. A convex face of the second ball joint portion abuts a concave face of the first ball joint portion. A pressing member is mounted in the mirror seat. A resilient member includes at least one pressing end pressing against the pressing member. A mounting member extends through the resilient member. The mounting member is in threading connection with the peg. The at least one pressing end of the resilient member biases the pressing member towards the base. The second ball joint portion is held between the pressing member and the first ball joint portion.
    Type: Application
    Filed: February 13, 2015
    Publication date: August 4, 2016
    Inventor: Hsin-Chien Tseng