Patents by Inventor Zhi-Qiang Jiang

Zhi-Qiang Jiang 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: 20150182484
    Abstract: A levothyroxine composition includes levothyroxine sodium and mannitol. The composition is a lyophilized solid. The composition may include from 100 to 500 micrograms levothyroxine sodium and from 2 to 4 milligrams mannitol.
    Type: Application
    Filed: March 13, 2015
    Publication date: July 2, 2015
    Applicant: FRESENIUS KABI USA, LLC
    Inventors: Zhi-Qiang Jiang, Arunya Usayapant, George Monen
  • Publication number: 20150174246
    Abstract: A levothyroxine composition includes levothyroxine sodium and mannitol. The composition is a lyophilized solid. The composition may include from 100 to 500 micrograms levothyroxine sodium and from 2 to 4 milligrams mannitol.
    Type: Application
    Filed: March 8, 2015
    Publication date: June 25, 2015
    Applicant: FRESENIUS KABI USA, LLC
    Inventors: Zhi-Qiang Jiang, Arunya Usayapant, George Monen
  • Patent number: 9006289
    Abstract: A levothyroxine composition includes levothyroxine sodium and mannitol. The composition is a solid. The composition may include from 100 to 500 micrograms levothyroxine sodium and from 1 to 5 milligrams mannitol. The composition may include from 100 to 200 micrograms levothyroxine sodium, and the mass ratio of mannitol to levothyroxine sodium in the composition may be at most 40:1. The composition may include about 500 micrograms levothyroxine sodium, and the mass ratio of mannitol to levothyroxine sodium in the composition may be at most 10:1.
    Type: Grant
    Filed: August 29, 2012
    Date of Patent: April 14, 2015
    Assignee: Fresenius Kabi USA, LLC
    Inventors: Zhi-Qiang Jiang, Arunya Usayapant, George Monen
  • Publication number: 20140142032
    Abstract: A caspofungin composition includes caspofungin acetate and at least one amino acid, where the composition is a solid. The solid composition may be made by forming a liquid mixture including a solvent, caspofungin acetate and the amino acid(s), and lyophilizing the liquid mixture.
    Type: Application
    Filed: December 21, 2012
    Publication date: May 22, 2014
    Inventors: Zhi-Qiang Jiang, Arunya Usayapant, David Bowman, Keith Kwok, Joel Peterson
  • Patent number: 8421317
    Abstract: An electric motor has an end cap assembly comprising: a base and a cover. The base has a first chamber configured to receive a commutator, a second chamber configured to receive electronic components, and brush boxes having passages configured to receive brushes. The first chamber and the second chamber are respectively formed on opposite sides of the base. The passages of the brush boxes open into the first chamber to allow the brushes to slidably contact a commutator disposed therein. The cover is fixed to the base and covers the second chamber.
    Type: Grant
    Filed: October 26, 2010
    Date of Patent: April 16, 2013
    Assignee: Johnson Electric S.A.
    Inventors: Zhi Qiang Jiang, Bin Liu, Zhao Jing Lao
  • Publication number: 20130053445
    Abstract: A levothyroxine composition includes levothyroxine sodium and mannitol. The composition is a solid. The composition may include from 100 to 500 micrograms levothyroxine sodium and from 1 to 5 milligrams mannitol. The composition may include from 100 to 200 micrograms levothyroxine sodium, and the mass ratio of mannitol to levothyroxine sodium in the composition may be at most 40:1. The composition may include about 500 micrograms levothyroxine sodium, and the mass ratio of mannitol to levothyroxine sodium in the composition may be at most 10:1.
    Type: Application
    Filed: August 29, 2012
    Publication date: February 28, 2013
    Applicant: FRESENIUS KABI USA, LLC
    Inventors: Zhi-Qiang Jiang, Arunya Usayapant, George Monen
  • Patent number: 7966891
    Abstract: A fatigue test apparatus for thin workpiece includes a supporting module, a driving mechanism, a first connecting module, a second connecting module, a first holding post, a second holding post and a computer system. The first and second connecting modules are respectively fixed to two sides of the supporting module. Ends of the first holding post and the second holding post are fixed to the first and second connecting modules. The computer system electronically connects with and controls the driving mechanism. The first holding post and the second holding post are drive to rotate by the driving mechanism.
    Type: Grant
    Filed: April 3, 2009
    Date of Patent: June 28, 2011
    Assignees: Shenzhen Futaigong Precision Industry Co., Ltd., FIH (Hong Kong) Limited
    Inventors: Lei Li, Ping Chen, Zhi-Qiang Jiang, Chun-Ying Wang, Xue-Liang Zhai, Li-Ping Huang, Zhi Cheng, Chang-Fa Sun, Xian-Cui Du
  • Publication number: 20110095630
    Abstract: An electric motor has an end cap assembly comprising: a base and a cover. The base has a first chamber configured to receive a commutator, a second chamber configured to receive electronic components, and brush boxes having passages configured to receive brushes. The first chamber and the second chamber are respectively formed on opposite sides of the base. The passages of the brush boxes open into the first chamber to allow the brushes to slidably contact a commutator disposed therein. The cover is fixed to the base and covers the second chamber.
    Type: Application
    Filed: October 26, 2010
    Publication date: April 28, 2011
    Inventors: Zhi Qiang JIANG, Bin Liu, Zhao Jing Lao
  • Patent number: 7895901
    Abstract: A pressing head structure (100) for testing key durability includes a pressing mechanism (10), a rubber head (40), a connecting mechanism (20) and a balance mechanism (30). The pressing mechanism includes a sliding rod (12) and a first spring (16). The first spring is placed over the sliding rod. The connecting mechanism connects the pressing mechanism and the rubber head. The balance mechanism is rotatably fixed to the connecting mechanism. The balance mechanism engages with the pressing mechanism. When the sliding rod moves down, the first spring and the balance mechanism together supply an unaltered resultant resistance in the moving direction of the sliding rod.
    Type: Grant
    Filed: January 5, 2009
    Date of Patent: March 1, 2011
    Assignees: Shenzhen Futaihong Precision Industry Co., Ltd., FIH (Hong Kong) Limited
    Inventors: Lei Li, Zhi-Qiang Jiang, Hai-Ri Huang, Yong Wang
  • Patent number: 7702814
    Abstract: A method for downloading HTML formatted Web pages is provided. The method includes the steps of writing a URL of a Web page to be downloaded to an XQuery script; analyzing the XQuery script to obtain the URL of the HTML Web page and saving the downloaded Web page in a database as the local Web page; analyzing the contents of the local Web page to obtain target contents; converting the relative URLs of all image files to the absolute URLs; downloading all the image files according to the absolute URLs; replacing the absolute URLs of the image files with an local image file path; converting the relative URLs of the embedded links to the absolute URLs of the embedded links; saving all the converted absolute URLs in the database, creating identifiers; replacing the converted absolute URLs of the embedded links with an embedded link local path. A related system is also disclosed.
    Type: Grant
    Filed: May 31, 2007
    Date of Patent: April 20, 2010
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Chung-I Lee, Chien-Fa Yeh, Chiu-Hua Lu, Zhi-Qiang Jiang
  • Publication number: 20090292498
    Abstract: A resistance testing device detects resistances between testing points of an electronic element. The resistance testing device includes controls accepting input of data to the resistance testing device, a relay module, a multimeter, testing probes electrically connected to the relay module, a testing platform including a base and a probe mounting board, a driving assembly mounted on the base and moving the probe mounting board relative to the electronic device, a display, and a central processing assembly mounted within the base. The relay module controls the testing probes and implements the multimeter to detect resistances between the testing points. The base seats the electronic element, the probe mounting board fixes the testing probes, and the probe mounting board is adjustably mounted above the base. The central processing assembly includes a central processing unit. The central processing unit is respectively and electronically connected to the controls, driving assembly, display and the relay module.
    Type: Application
    Filed: May 18, 2009
    Publication date: November 26, 2009
    Applicants: SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD., FIH (HONG KONG) LIMITED
    Inventors: LEI LI, LIN-SEN DONG, ZHI-QIANG JIANG, PING CHEN, ZHI CHENG, CHANG-FA SUN, CHUAN-KANG TAN, LIN LI, CHUN-YING WANG
  • Publication number: 20090290248
    Abstract: A pressing head structure (100) for testing key durability includes a pressing mechanism (10), a rubber head (40), a connecting mechanism (20) and a balance mechanism (30). The pressing mechanism includes a sliding rod (12) and a first spring (16). The first spring is placed over the sliding rod. The connecting mechanism connects the pressing mechanism and the rubber head. The balance mechanism is rotatably fixed to the connecting mechanism. The balance mechanism engages with the pressing mechanism. When the sliding rod moves down, the first spring and the balance mechanism together supply an unaltered resultant resistance in the moving direction of the sliding rod.
    Type: Application
    Filed: January 5, 2009
    Publication date: November 26, 2009
    Applicants: SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD., FIH (HONG KONG) LIMITED
    Inventors: LEI LI, ZHI-QIANG JIANG, HAI-RI HUANG, YONG WANG
  • Publication number: 20090260451
    Abstract: A fatigue test apparatus for thin workpiece includes a supporting module, a driving mechanism, a first connecting module, a second connecting module, a first holding post, a second holding post and a computer system. The first and second connecting modules are respectively fixed to two sides of the supporting module. Ends of the first holding post and the second holding post are fixed to the first and second connecting modules. The computer system electronically connects with and controls the driving mechanism. The first holding post and the second holding post are drive to rotate by the driving mechanism.
    Type: Application
    Filed: April 3, 2009
    Publication date: October 22, 2009
    Applicants: SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD., FIH (HONG KONG) LIMITED
    Inventors: LEI LI, PING CHEN, ZHI-QIANG JIANG, CHUN-YING WANG, XUE-LIANG ZHAI, LI-PING HUANG, ZHI CHENG, CHANG-FA SUN, XIAN-CUI DU
  • Patent number: 7514817
    Abstract: A converting device with PFC and dc/dc converting functions is provided. The converting device includes a power source providing a dc voltage, an inverter having an input terminal electrically connected to the power source and an output terminal, a transformer having a primary winding electrically connected to the output terminal of the inverter and a secondary winding, a rectifier/filter circuit having an input terminal electrically connected to the secondary winding of the transformer and an output terminal, and a PFC converter coupled to the output terminal of the rectifier/filter circuit and having an input terminal receiving an ac input voltage. The converting device converts the ac input voltage into an ac output voltage when the ac input voltage is normal, and converts the dc voltage to output the ac output voltage with the cooperation of the inverter, the transformer, the rectifier/filter circuit and the PFC converter when the ac input voltage is abnormal.
    Type: Grant
    Filed: March 21, 2006
    Date of Patent: April 7, 2009
    Assignee: Delta Electronics, Inc.
    Inventors: Jing-Tao Tan, Zhi-Qiang Jiang, Qiu-Hua Zhu, Jian-Ping Ying
  • Patent number: 7450408
    Abstract: An integrated converter having three-phase power factor correction is provided. The integrated converter includes two PFC circuits. Two DC/DC converters are controlled and switched by the integrated converter in accordance with a three-phase AC power source so as to convert the AC power source into a DC power source. The use of the elements in the integrated converter is efficient.
    Type: Grant
    Filed: June 7, 2006
    Date of Patent: November 11, 2008
    Assignee: Delta Electronics, Inc.
    Inventors: Jing-Tao Tan, Zhi-Qiang Jiang, Yang Li, Qui-Hua Zhu, Jian-Ping Ying, Wen-yin Tsai
  • Publication number: 20080046449
    Abstract: A method for downloading HTML formatted Web pages is provided. The method includes the steps of writing a URL of a Web page to be downloaded to an XQuery script; analyzing the XQuery script to obtain the URL of the HTML Web page and saving the downloaded Web page in a database as the local Web page; analyzing the contents of the local Web page to obtain target contents; converting the relative URLs of all image files to the absolute URLs; downloading all the image files according to the absolute URLs; replacing the absolute URLs of the image files with an local image file path; converting the relative URLs of the embedded links to the absolute URLs of the embedded links; saving all the converted absolute URLs in the database, creating identifiers; replacing the converted absolute URLs of the embedded links with an embedded link local path. A related system is also disclosed.
    Type: Application
    Filed: May 31, 2007
    Publication date: February 21, 2008
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Chung-I LEE, Chien-Fa YEH, Chiu-Hua LU, Zhi-Qiang JIANG
  • Publication number: 20080033780
    Abstract: A system for managing tasks through electronic portable devices is disclosed. The system comprises at least one electronic portable device (1), a network server (3) coupled to the at least one electronic portable device (1) through a network, and a database (5) connected to the network server (3). The network server (3) comprises: an adapting module (100) for retrieving device spec of the electronic portable device (1), and sending and receiving data between the electronic portable device (1) and the network server (3); a verifying module (102) for verifying a username and a password sent from the electronic portable device (1); an obtaining module (104) for obtaining a list of tasks from the database (5) according to the username, and obtaining details of each task; and an updating module (106) for updating the database (5), and deleting the tasks which have been managed by the user of the electronic portable device (1) from the list of tasks. A related method is also disclosed.
    Type: Application
    Filed: December 1, 2006
    Publication date: February 7, 2008
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: CHUNG-I LEE, CHIEN-FA YEH, CHIU-HUA LU, ZHI-QIANG JIANG
  • Publication number: 20070058401
    Abstract: An integrated converter having three-phase power factor correction is provided. The integrated converter includes two PFC circuits. Two DC/DC converters are controlled and switched by the integrated converter in accordance with a three-phase AC power source so as to convert the AC power source into a DC power source. The use of the elements in the integrated converter is efficient.
    Type: Application
    Filed: June 7, 2006
    Publication date: March 15, 2007
    Applicant: Delta Electronics, Inc.
    Inventors: Jing-Tao Tan, Zhi-Qiang Jiang, Yang Li, Qiu-Hua Zhu, Jian-Ping Ying, Wen-yin Tsai
  • Publication number: 20060214513
    Abstract: A converting device with PFC and dc/dc converting functions is provided. The converting device includes a power source providing a dc voltage, an inverter having an input terminal electrically connected to the power source and an output terminal, a transformer having a primary winding electrically connected to the output terminal of the inverter and a secondary winding, a rectifier/filter circuit having an input terminal electrically connected to the secondary winding of the transformer and an output terminal, and a PFC converter coupled to the output terminal of the rectifier/filter circuit and having an input terminal receiving an ac input voltage. The converting device converts the ac input voltage into an ac output voltage when the ac input voltage is normal, and converts the dc voltage to output the ac output voltage with the cooperation of the inverter, the transformer, the rectifier/filter circuit and the PFC converter when the ac input voltage is abnormal.
    Type: Application
    Filed: March 21, 2006
    Publication date: September 28, 2006
    Applicant: Delta Electronics, inc.
    Inventors: Jing-Tao Tan, Zhi-Qiang Jiang, Qiu-Hua Zhu, Jian-Ping Ying
  • Patent number: D642200
    Type: Grant
    Filed: April 27, 2010
    Date of Patent: July 26, 2011
    Assignee: Johnson Electric S.A.
    Inventors: Zhi Qiang Jiang, Bin Liu, Zhao Jing Lao