Patents by Inventor Kuo Cheng WU

Kuo Cheng WU 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: 20130018352
    Abstract: A multi-medicament container including a vessel body, a plurality of plungers, and a rod is disclosed. The vessel body has an opening end and a closed end. The plungers are received in the vessel body, with the plungers spaced from each other to define a plurality of chambers in the vessel body, with each of the plungers having a passage, and with the passages having a common central line. The rod detachably and fluid-tightly stuffs the passages of the plungers, with an end of the rod extending out of the vessel body from the opening end of the vessel body.
    Type: Application
    Filed: July 12, 2011
    Publication date: January 17, 2013
    Inventor: Kuo-Cheng Wu
  • Publication number: 20120022463
    Abstract: The present invention provides a safety sheath for hypodermic syringe needle comprising a proximal mounting ring, a distal mounting ring and a shielding sheath. The shielding sheath includes two symmetrical slits, two symmetrical semicircular aprons and an inward annular fillet, which is bisected into two symmetrical curved segments with crescent thickness, namely marginal thickness is less than central thickness. During sleeving the shielding sheath over the distal mounting ring and proximal mounting ring, both symmetrical semicircular aprons are outwardly hauled by outwards forces such that the bore profile of the inward annular fillet is dilated into circular shape, which will not only facilitate subsequent sleeving process without difficulty but also enhance the tightness for the latch of the shielding sheath with the distal mounting ring in locked manner without any possibility of mutually slipping displacement so that medical personnel in handling can prevent from accidental pricks by hypodermic needle.
    Type: Application
    Filed: June 14, 2011
    Publication date: January 26, 2012
    Inventor: Kuo Cheng WU
  • Publication number: 20110282317
    Abstract: A container for accommodating different injection medicines comprises a first vessel, a second vessel and a partition disk. First vessel is an integral hollow cylinder sandwiched between a pair of intercommunicatable top surface and bottom surface. Second vessel of integral hollow cylinder includes a first holding compartment therein encompassed by an open top surface, a closed bottom surface and a sidewall. Partition disk is padded under the bottom of the first vessel. Partition disk and lower section of first vessel are inserted into upper section of second vessel. Thereby, different injections can be temporarily held in separated compartments respectively without intermixing. When injection administration is required, blending procedure is well hermetically finished in the vial without any syringe needle. Thereby, not only entire blending procedure meets aseptic requirement, but also accidence for the healthcare personnel being pierced by such syringe needle is completely eliminated.
    Type: Application
    Filed: July 28, 2011
    Publication date: November 17, 2011
    Inventor: Kuo-Cheng Wu
  • Publication number: 20110163060
    Abstract: A container with an anti-disassembly structure for receiving different materials is proposed. The container includes a first vessel and a second vessel coupling with each other in a screw way, while a partition is arranged in the second vessel to separate a room sealed by the first and second vessels into two parts. Particularly, an anti-disassembly unit is arranged between these two vessels, with a plurality of ratchets formed on one of the two vessels and a plurality of flexible pawls formed on the other one of these vessels. Accordingly, the first vessel is prevented from being rotated in a reverse direction relative to the second vessel to disengage from the second vessel, and thus an anti-disassembly function is achieved.
    Type: Application
    Filed: March 7, 2011
    Publication date: July 7, 2011
    Inventor: Kuo Cheng Wu
  • Publication number: 20110073501
    Abstract: A container for accommodating different injection medicines comprises a first vessel, a second vessel and a partition disk. First vessel is an integral hollow cylinder sandwiched between a pair of intercommunicatable top surface and bottom surface. Second vessel of integral hollow cylinder includes a first holding compartment therein encompassed by an open top surface, a closed bottom surface and a sidewall. Partition disk is padded under the bottom of the first vessel. Partition disk and lower section of first vessel are inserted into upper section of second vessel. Thereby, different injections can be temporarily held in separated compartments respectively without intermixing. When injection administration is required, blending procedure is well hermetically finished in the vial without any syringe needle. Thereby, not only entire blending procedure meets aseptic requirement, but also accidence for the healthcare personnel being pierced by such syringe needle is completely eliminated.
    Type: Application
    Filed: January 7, 2010
    Publication date: March 31, 2011
    Inventor: Kuo Cheng WU
  • Publication number: 20100116773
    Abstract: The present invention relates to a bottle cap with leakage-proof feature for liquid therein, which comprises a bottle cap and a dividing disk, wherein bottle cap having an internal hollow cavity, an internal communicating channel and an internal concentric lining ring with inwards buckling groove ring being crotched in the inner wall of the hollow cavity facing the communicating channel such that a flexible rift ring being formed between the peripheral surface of the lining ring and the inner surface of the communicating channel; And the dividing disk having an up-facing flexible cleft ring being notched near the peripheral of the top surface. By means mutual counter elastic stress by the strained flexible rift ring and flexible cleft ring reciprocally, the buckling-fitting condition between the lateral surface of the dividing disk and the inner surface of the lining ring is more firmly tight.
    Type: Application
    Filed: October 31, 2008
    Publication date: May 13, 2010
    Inventor: Kuo Cheng Wu
  • Publication number: 20090294397
    Abstract: The present invention relates to a “container for contain different beverages”, which comprises an outer container, an inner container and a cap, wherein, said outer container, which is an integral hollow body, has an spout opening with external male thread on the outer peripheral and a protruding round hump with an annular sunken dent of internal caliber in the center of the bottom surface; said inner container, which is an integral hollow tubular body throughout to both ends thereof, has an annular upper tubular opening with a ring of integral annular radial outer protruding jut hoop on the outer peripheral; and said cap has an annular buckling dent with a ring of integral annular radial inner protruding jut hoop disposed therein and an internal female thread is formed in the inner wall of the lateral surface; Put bottom surface end of the inner container into the outer container to insert into the annular sunken dent therein; then, fill two beverages of different flavor into the outer container and the inn
    Type: Application
    Filed: May 27, 2008
    Publication date: December 3, 2009
    Inventor: Kuo Cheng Wu
  • Publication number: 20090211927
    Abstract: The present invention relates to a “bottle structure for containing different beverages therein”, which comprises an outer container, a inner container and a cap, wherein, said outer container of an integral hollow body includes a holding hollow cavity encompassed by a open top surface, a bottom surface and a barrel-shaped lateral surface, a protruding round stud with external male thread on the outer peripheral thereof being integrally disposed in the internal center of the bottom surface, and a neck spout opening with external male thread on the outer peripheral thereof; said inner container of hollow tubular body has an external male thread formed on the upper end thereof and an internal female thread formed in the lower end thereof; and said cap includes an open hollow cavity encompassed by a closed top surface, an open bottom surface and a cylindrical lateral surface with internal female thread formed inner wall thereof, a protruding nut hoop with internal female thread formed inside thereof being integr
    Type: Application
    Filed: February 20, 2009
    Publication date: August 27, 2009
    Inventor: Kuo Cheng WU
  • Publication number: 20080258185
    Abstract: Leakage current can be substantially reduced by the formation of a seal dielectric in place of the conventional junction between source/drain region(s) and the substrate material. Trenches are formed in the substrate and lined with a seal dielectric prior to filling the trenches with semiconductor material. Preferably, the trenches are overfilled and a CMP process planarizes the overfill material. An epitaxial layer can be grown atop the trenches after planarization, if desired.
    Type: Application
    Filed: April 19, 2007
    Publication date: October 23, 2008
    Inventors: Huan-Tsung Huang, Kuo-Cheng Wu, Carlos H. Diaz