Patents by Inventor Ching He

Ching He 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: 7459291
    Abstract: The present invention provides Chordin-Like, (CHL) polypeptides and nucleic acid molecules encoding the same. The invention also provides selective binding agents, vectors, host cells, and methods for producing CHL polypeptides. The invention further provides pharmaceutical compositions and methods for the diagnosis, treatment, amelioration, and/or prevention of diseases, disorders, and conditions associated with CHL polypeptides.
    Type: Grant
    Filed: June 3, 2005
    Date of Patent: December 2, 2008
    Assignee: Amgen Inc.
    Inventors: Naoki Nakayama, Duanzhi Wen, Chun-ya Han, Ching He, Dongyin Yu
  • Patent number: 7018810
    Abstract: The present invention provides Chordin-Like (CHL) polypeptides and nucleic acid molecules encoding the same. The invention also provides selective binding agents, vectors, host cells, and methods for producing CHL polypeptides. The invention further provides pharmaceutical compositions and methods for the diagnosis, treatment, amelioration, and/or prevention of diseases, disorders, and conditions associated with CHL polypeptides.
    Type: Grant
    Filed: November 28, 2000
    Date of Patent: March 28, 2006
    Assignee: Amgen Inc.
    Inventors: Naoki Nakayama, Duanzhi Wen, Chun-Ya Han, Ching He, Dongyin Yu
  • Publication number: 20060021401
    Abstract: Disclosed is a tubular lock. The lock comprises an inside knob, an outside knob, and a two-stage latch bolt mechanism interconnecting the inside and outside knobs. Using a key to insert a spindle into a cam, and turning the spindle to dispose vertically with left and right clamping members fitted in a recessed portion of a fastening sleeve from both sides will align indentations of the left and right clamping members, thereby opening the lock. In the locked stated, a turning of the key causes the latch bolt mechanism to enter into one of two positions. In one position the spindle is disposed horizontally, the left and right clamping members are spaced in the recessed portion of the fastening sleeve, and the indentations of the left and right clamping members are not aligned, thereby deactivating a handle for preventing an unauthorized opening of the lock from occurring.
    Type: Application
    Filed: July 30, 2004
    Publication date: February 2, 2006
    Inventor: Ching-He Sh
  • Publication number: 20050226866
    Abstract: The present invention provides Chordin-Like (CHL) polypeptides and nucleic acid molecules encoding the same. The invention also provides selective binding agents, vectors, host cells, and methods for producing CHL polypeptides. The invention further provides pharmaceutical compositions and methods for the diagnosis, treatment, amelioration, and/or prevention of diseases, disorders, and conditions associated with CHL polypeptides.
    Type: Application
    Filed: June 3, 2005
    Publication date: October 13, 2005
    Applicant: Amgen Inc.
    Inventors: Naoki Nakayama, Duanzhi Wen, Chun-Ya Han, Ching He, Dongyin Yu
  • Publication number: 20050214910
    Abstract: The present invention provides Chordin-Like (CHL) polypeptides and nucleic acid molecules encoding the same. The invention also provides selective binding agents, vectors, host cells, and methods for producing CHL polypeptides. The invention further provides pharmaceutical compositions and methods for the diagnosis, treatment, amelioration, and/or prevention of diseases, disorders, and conditions associated with CHL polypeptides.
    Type: Application
    Filed: June 3, 2005
    Publication date: September 29, 2005
    Applicant: Amgen Inc.
    Inventors: Naoki Nakayama, Duanzhi Wen, Chun-Ya Han, Ching He, Dongyin Yu
  • Publication number: 20050214252
    Abstract: The present invention provides Chordin-Like (CHL) polypeptides and nucleic acid molecules encoding the same. The invention also provides selective binding agents, vectors, host cells, and methods for producing CHL polypeptides. The invention further provides pharmaceutical compositions and methods for the diagnosis, treatment, amelioration, and/or prevention of diseases, disorders, and conditions associated with CHL polypeptides.
    Type: Application
    Filed: June 3, 2005
    Publication date: September 29, 2005
    Applicant: Amgen Inc.
    Inventors: Naoki Nakayama, Duanzhi Wen, Chun-Ya Han, Ching He, Dongyin Yu
  • Publication number: 20050214856
    Abstract: The present invention provides Chordin-Like, (CHL) polypeptides and nucleic acid molecules encoding the same. The invention also provides selective binding agents, vectors, host cells, and methods for producing CHL polypeptides. The invention further provides pharmaceutical compositions and methods for the diagnosis, treatment, amelioration, and/or prevention of diseases, disorders, and conditions associated with CHL polypeptides.
    Type: Application
    Filed: June 3, 2005
    Publication date: September 29, 2005
    Applicant: Amgen Inc.
    Inventors: Naoki Nakayama, Duanzhi Wen, Chun-Ya Han, Ching He, Dongyin Yu
  • Patent number: 6164099
    Abstract: An auxiliary door lock in which a spring is coupled between a coupling block, which moves a latch bolt, and a left side board to push the coupling block and the latch bolt forwards when the door lock is unlocked and the key is removed from the door lock; the door handle is locked to stop the door lock from unlocking with the key when pressing a button on the door handle after the door handle has been turned to a vertical position, and unlocked when pressing the button again.
    Type: Grant
    Filed: October 21, 1999
    Date of Patent: December 26, 2000
    Inventor: Ching-He Sh
  • Patent number: 6092403
    Abstract: A steering wheel and lock arrangement, which includes a steering wheel and a lock, the steering wheel being formed of an upper wheel half and a lower wheel half, the lower wheel half having a first oblong insertion hole and two second oblong insertion holes at a top side wall thereof and a respective coupling chamber respectively defined inside each oblong insertion hole, the upper wheel half having a downward rod with a transverse block pivotably coupled to the coupling chamber in the first oblong insertion hole, the lock being securely mounted in the upper wheel half and moved with the upper wheel half between the two second oblong insertion holes at the lower wheel half and operated to lock the steering wheel between the operative position and the non-operative position.
    Type: Grant
    Filed: March 2, 1999
    Date of Patent: July 25, 2000
    Inventor: Ching-He Sh