Patents by Inventor Miao Li

Miao Li 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: 7947734
    Abstract: The invention relates to substituted para-trifluoromethyl phenyl ether compounds and its preparation and use thereof especially. The substituted para-trifluoromethyl phenyl ether compounds of the invention having general formula (I): The substitutes see Description. The compounds of present invention have broad-spectrum activity, and may be used to control diseases in all sorts of plants caused by oomycete, basidiomycete, ascomycete pathogens and deuteromycete, and it may also provide good control efficacy at very low dosage because of the high activity. The compounds of the invention have good insecticidal activity and have good activity against many pests, especially for Carmine spider mite. The compounds are fit for synthetical control against many kinds of pests.
    Type: Grant
    Filed: June 15, 2006
    Date of Patent: May 24, 2011
    Assignees: Sinochem Corporation, Shenyang Research Institute of Chemical Industry
    Inventors: Changling Liu, Huiwei Chi, Miao Li, Zhinian Li, Dongliang Cui, Yanmei Luo, Jing Yuan
  • Publication number: 20110046152
    Abstract: Amide compounds, preparation methods and uses thereof. The structure of the compounds is represented as the general formula (I), in which the definitions of substituents are illuminated as description. The present amide compounds have broad spectrum activity of killing pests and are effective on lepidopteran pests including ostrinia nubilalis, sugarcane borer, adoxophyes orana fischer von reslerstamm, apple fruit borer, grapholitha inopinata, lymantri dispar l., cnaphalocrocis medinalis, ostrinia furnacalis, helicoverpa assulta, grapholitha inopinata, plutella xylostella, spodoptera exigua, prodenia litura etc., especially for plutella xylostella, spodoptera exigua. The present amide compounds can obtain good effect at very low dosage. At the same time, some compounds have good fungicidal activity which can be used to prevent rice blast, phytophthora infestans, cucumber downy mildew or grey mould of vegetables.
    Type: Application
    Filed: June 3, 2009
    Publication date: February 24, 2011
    Inventors: Changling Liu, Baoshan Chai, Hong Zhang, Jichun Yang, Zhinian Li, Yongwu Peng, Junfeng Wang, Jiao Wu, Shicun Ma, Miao Li
  • Patent number: 7861091
    Abstract: A smart card enabled secure computing environment system locks the host computer system from user access and waits for a smart card to be inserted into an attached or co-resident smart card reader. When a smart card is inserted into the smart card reader, the invention asks the user to enter his smart card password which is compared to the password on the smart card. If the two passwords match, the invention looks up the user's username in an access file of valid users and finds its associated access times and/or cumulative time limits in the access file. if the current time is within any of the valid access times and the user's cumulative usage time is within the specified cumulative time limit, then access is granted and the system is unlocked. The invention periodically checks the current time while the user is using the computer. If a blocked time period is entered or a cumulative time limit is exceeded, the user is logged off the machine and the computer is locked from user access.
    Type: Grant
    Filed: October 18, 2002
    Date of Patent: December 28, 2010
    Assignee: O2Micro International Limited
    Inventors: Chih Jen Kuo, Miao Li, Wei Luo
  • Publication number: 20100298007
    Abstract: A method for generating a user mobility model includes: firstly deriving user movement tracks of all the users in a cellular network and then generating from the user movement tracks a user mobility model involving a user traffic between home cells of any two of path points in the cellular network. Thus, a cell can be re-divided into respective location areas according to the generated user mobility model to thereby deploy reasonably various network resources in the GSM network according to the re-divided positional zones. The invention further discloses a method and device for generating a user movement track and a device for generating a user mobility model.
    Type: Application
    Filed: December 17, 2008
    Publication date: November 25, 2010
    Applicant: CHINA MOBILE GROUP BEIJING CO., LTD
    Inventors: Xiaofan Yang, Hui Liu, Jiang Gao, Wei Sun, Lifen Zhou, Wentong Bi, Li Huang, Fangyuan Wang, Gang Wang, Miao Li
  • Patent number: 7795179
    Abstract: The invention relates to fungicide and insecticide, especifically to the substituted azole compounds and its preparation method and use thereof. The azole compounds of the invention having general formula (I): The compounds of present invention, having broad spectrum fungicidal activity, applied for controlling various disease in plants. For example they have good activity against the diseases such as cucumber downy mildew, cucumber grey mold, cucumber powdery mildew, tomato early blight, tomato late blight, phytophthora blight of pepper, grape downy mildew, grape white rot, apple ring rot, apple alternaria leaf spot, rice sheath blight, rice blast, wheat leaf rust, wheat leaf blotch, wheat powdery mildew, rapesclerotiniose, corn southern leaf blight. Some compounds have good insecticidal or acaricidal activity and can be used to control insects and acacids of various crops. For example they are used to control army worm, diamond backmoth and aphid, and culex mosquito.
    Type: Grant
    Filed: February 17, 2005
    Date of Patent: September 14, 2010
    Assignee: Shenyang Research Institute of Chemical Industry
    Inventors: Changling Liu, Miao Li, Hong Zhang, Lin Li, Mingxing Zhang, Aiying Guan, Chunqing Hou, Zhinian Li, Yonggang Jia
  • Patent number: 7786045
    Abstract: The invention relates to aryl ether compounds and its preparation method and use thereof. The aryl ether compounds of the invention having general formula (I): The groups are as defined as specification. The aryl ether compounds of present invention have wide spectrum fungicidal activity, and may be used to control diseases in all sorts of plants caused by oomycete, basidiomycete, ascomycete pathogens and deuteromycete. The some of the compounds have very good insecticidal and acaricidal activity, and may be used to control insects and mites.
    Type: Grant
    Filed: May 15, 2006
    Date of Patent: August 31, 2010
    Assignees: Sinochem Corporation, Shenyang Research Institute of Chemical Industry
    Inventors: Changling Liu, Miao Li, Liwen Geng, Hong Zhang, Defeng Zhou, Dongliang Cui, Yanmei Luo, Zhinian Li
  • Patent number: 7693691
    Abstract: Systems and methods for accurately and quickly simulating link performance of a transceiver operating with any given transmission medium are provided. Accurate and quick link simulations may be provided using a link simulation platform. The link simulation platform may simulate link performance using transceiver behavioral models (e.g., transmitter and receiver behavioral models) that incorporate silicon level parameters, which parameters enable the behavioral models to substantially emulate the actual behavior of the transceiver portions of the link.
    Type: Grant
    Filed: September 19, 2006
    Date of Patent: April 6, 2010
    Assignee: Altera Corporation
    Inventors: Yuming Tao, William W. Bereza, Rakesh H. Patel, Tad Kwasniewski, Sergey Shumarayev, Shoujun Wang, Miao Li
  • Patent number: 7642364
    Abstract: The invention relates to pesticide and bactericide, specifically to the benzopyrone compounds and its preparation method and use thereof. The benzopyrone compounds of the invention having general formula (I): The present invention, having good pesticide activity and broad bactericide activity, applied for controlling various pests in plants such as army worm, diamond backmoth and aphid, carmine spider mite, two-spotted spider mite, ladybeetle, mites and mosquito larvae. Various disease in plants can be controlled by the invention and that of grape downy mildew, rice sheath and culm blight, rice blast, tomato early blight, tomato late blight, wheat leaf rust, wheat leaf blotch, wheat powdery mildew, cucumber powdery mildew, cucumber downy mildew, cucumber grey mold and so on.
    Type: Grant
    Filed: November 4, 2004
    Date of Patent: January 5, 2010
    Assignee: Shenyang Research Institute of Chemical Industry
    Inventors: Changling Liu, Aiying Guan, Hong Zhang, Mingxing Zhang, Zhengming Li, Miao Li, Lin Li, Zhinian Li, Chunqing Hou
  • Publication number: 20080275070
    Abstract: The invention relates to aryl ether compounds and its preparation method and use thereof. The aryl ether compounds of the invention having general formula (I): The groups are as defined as specification. The aryl ether compounds of present invention have wide spectrum fungicidal activity, and may be used to control diseases in all sorts of plants caused by oomycete, basidiomycete, ascomycete pathogens and deuteromycete. The some of the compounds have very good insecticidal and acaricidal activity, and may be used to control insects and mites.
    Type: Application
    Filed: May 15, 2006
    Publication date: November 6, 2008
    Applicant: SHENYANG RESEARCH INSTITUTE OF CHEMICAL INDUSTRY
    Inventors: Changling Liu, Miao Li, Zhinian Li, Liwen Geng, Hong Zhang, Defeng Zhou, Dongliang Cui, Yanmei Luo
  • Publication number: 20080188468
    Abstract: The invention relates to substituted para-trifluoromethyl phenyl ether compounds and its preparation and use thereof especially. The substituted para-trifluoromethyl phenyl ether compounds of the invention having general formula (I): The substitutes see Description. The compounds of present invention have broad-spectrum activity, and may be used to control diseases in all sorts of plants caused by oomycete, basidiomycete, ascomycete pathogens and deuteromycete, and it may also provide good control efficacy at very low dosage because of the high activity. The compounds of the invention have good insecticidal activity and have good activity against many pests, especially for Carmine spider mite. The compounds are fit for synthetical control against many kinds of pests.
    Type: Application
    Filed: June 15, 2006
    Publication date: August 7, 2008
    Applicants: SHENYANG RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, SINOCHEM CORPORATION
    Inventors: Changling Liu, Huiwei Chi, Dongliang Cui, Miao Li, Zhinian Li, Yanmei Luo, Jing Yuan
  • Patent number: 7376711
    Abstract: A smart card enabled mobile personal computing environment system stores a user's personalized, fully functional, computing environment in a smart card. A user information database is provided that is resident on a server and contains the user records of a plurality of users containing personal computing environment data with the amount of data in the user record generally larger than the storage capacity of a smart card. The user to specifies the information required to configure the client to the user's preferred personal computing environment. If the correct personal computing environment data is not resident in the smart card, the client queries the server for the information needed and updates the smart card with the new data. The user also manages his personal computing environment data stored on the smart card and the user information database. The server gives the client access to the user's records through a secure Web site.
    Type: Grant
    Filed: February 28, 2001
    Date of Patent: May 20, 2008
    Assignee: 360 Degree Web, Inc.
    Inventors: Sterling D. Du, Miao Li, Chih Jen Kuo
  • Publication number: 20080108668
    Abstract: The invention relates to fungicide and insecticide, especifically to the substituted azole compounds and its preparation method and use thereof. The azole compounds of the invention having general formula (I): The compounds of present invention, having broad spectrum fungicidal activity, applied for controlling various disease in plants. For example they have good activity against the diseases such as cucumber downy mildew, cucumber grey mold, cucumber powdery mildew, tomato early blight, tomato late blight, phytophthora blight of pepper, grape downy mildew, grape white rot, apple ring rot, apple alternaria leaf spot, rice sheath blight, rice blast, wheat leaf rust, wheat leaf blotch, wheat powdery mildew, rapesclerotiniose, corn southern leaf blight. Some compounds have good insecticidal or acaricidal activity and can be used to control insects and acacids of various crops. For example they are used to control army worm, diamond backmoth and aphid, and culex mosquito.
    Type: Application
    Filed: February 17, 2005
    Publication date: May 8, 2008
    Inventors: Changling Liu, Miao Li, Hong Zhang, Lin Li, Mingxing Zhang, Aiying Guan, Chunqing Hou, Zhinian Li, Yonggang Jia
  • Patent number: 7322513
    Abstract: A multimedia intelligent business card system allows multimedia and Web content to be stored on a smart card. The invention automatically and selectively translates each file, URL, or file references as they should be when the contents of the smart card are read. The invention waits for a smart card to be inserted into a smart card reader attached to or resident in the host computer and intelligently distinguishes between a multimedia, Web-enabled, or combination smart card. A multimedia file/mp3 file/playlist or URL address is accessed from the smart card. The multimedia player required to play the accessed file/playlist or the browser required to display the accessed URL is determined and the accessed file/playlist is sent to the multimedia player and played to the user or the accessed URLA is sent to the browser and the Website is displayed to the user. The invention enables multiple auto play from multimedia files/MP3 playlist and multiple automatic connection with multiple URLs.
    Type: Grant
    Filed: October 17, 2002
    Date of Patent: January 29, 2008
    Assignee: 360 Degree Web, Inc.
    Inventors: Chih Jen Kuo, Wei Luo, Miao Li
  • Publication number: 20070037876
    Abstract: The invention relates to pesticide and bactericide, specifically to the benzopyrone compounds and its preparation method and use thereof. The benzopyrone compounds of the invention having general formula (I): The present invention, having good pesticide activity and broad bactericide activity, applied for controlling various pests in plants such as army worm, diamond backmoth and aphid, carmine spider mite, two-spotted spider mite, ladybeetle, mites and mosquito larvae. Various disease in plants can be controlled by the invention and that of grape downy mildew, rice sheath and culm blights rice blast, tomato early blight, tomato late blight wheat leaf rust, wheat leaf blotch, wheat powdery mildew, cucumber powdery mildew, cucumber downy mildew, cucumber grey mold and so on.
    Type: Application
    Filed: November 4, 2004
    Publication date: February 15, 2007
    Inventors: Changling Liu, Aiying Guan, Hong Zhang, Mingxing Zhang, Zhengming Li, Miao Li, Lin Li, Zhinian Li, Chunqing Hou
  • Patent number: 6981152
    Abstract: A smart card security information configuration and recovery system provides a secure Web site and server that allows smart card users to easily create and obtain smart cards and passwords. The client program accesses the smart card inserted into the client computer and retrieves the smart card's ID and other user and system information and sends them to the server which creates an access key. The access key and the smart card ID are stored in the client computer's CMOS or non-volatile memory for boot-up access. The client computer will boot only if the proper smart card is installed or the proper access key is entered when the smart card is unavailable. If the user loses his smart card, then he must gain access to his computer through the access key which the server issues after the user logs in. When the user wants to get a new smart card issued, he logs onto the server which is sent the new smart card's ID that replaces the previous smart card's ID and the server generates a new access key and stores it.
    Type: Grant
    Filed: July 30, 2001
    Date of Patent: December 27, 2005
    Assignee: 360 Degree Web, Inc.
    Inventors: Sterling D. Du, Miao Li, Chih Jen Kuo
  • Publication number: 20050035195
    Abstract: A multimedia intelligent business card system allows multimedia and Web content to be stored on a smart card. The invention automatically and selectively translates each file, URL, or file references as they should be when the contents of the smart card are read. The invention waits for a smart card to be inserted into a smart card reader attached to or resident in the host computer and intelligently distinguishes between a multimedia, Web-enabled, or combination smart card. A multimedia file/mp3 file/playlist or URL address is accessed from the smart card. The multimedia player required to play the accessed file/playlist or the browser required to display the accessed URL is determined and the accessed file/playlist is sent to the multimedia player and played to the user or the accessed URLA is sent to the browser and the Website is displayed to the user. The invention enables multiple auto play from multimedia files/MP3 playlist and multiple automatic connection with multiple URLs.
    Type: Application
    Filed: October 17, 2002
    Publication date: February 17, 2005
    Inventors: Chih Kuo, Wei Luo, Miao Li
  • Patent number: 6854861
    Abstract: A pleated bellows universal flashlight comprises a handle, a post and an illuminator. A battery and a power switch is installed in the handle; an upper side of the handle is extended with the post. An interior of the post is received with a conductive wire; the conductive wire has a section for extending a length of the conductive wire. A middle section of the post is installed with a pleated bellows portion which is both a telescopic and bendable snake-like tube. A connecting end of the post is installed with a retaining seat. One end of the retaining seat is connected to the conductive wire and another end thereof is connected to and fixes light emitting elements.
    Type: Grant
    Filed: November 21, 2002
    Date of Patent: February 15, 2005
    Inventor: Miao Li Chao
  • Publication number: 20040100795
    Abstract: A telescopic universal flashlight comprises a handle, a post and an illuminator. A battery and a power switch is installed in the handle; an upper side of the handle is extended with the post. An interior of the post is received with a conductive wire; the conductive wire has a section for extending a length of the conductive wire. A middle section of the post is installed with a telescopic flexible portion of such as a bendable snake-like tube. A connecting end of the post is installed with a retaining seat. One end of the retaining seat is connected to the conductive wire and another end thereof is connected to and fixes light emitting elements.
    Type: Application
    Filed: November 21, 2002
    Publication date: May 27, 2004
    Inventor: Miao Li Chao
  • Publication number: 20030088780
    Abstract: A smart card enabled secure computing environment system locks the host computer system from user access and waits for a smart card to be inserted into an attached or co-resident smart card reader. When a smart card is inserted into the smart card reader, the invention asks the user to enter his smart card password which is compared to the password on the smart card. If the two passwords match, the invention looks up the user's username in an access file of valid users and finds its associated access times and/or cumulative time limits in the access file. if the current time is within any of the valid access times and the user's cumulative usage time is within the specified cumulative time limit, then access is granted and the system is unlocked. The invention periodically checks the current time while the user is using the computer. If a blocked time period is entered or a cumulative time limit is exceeded, the user is logged off the machine and the computer is locked from user access.
    Type: Application
    Filed: October 18, 2002
    Publication date: May 8, 2003
    Inventors: Chih Jen Kuo, Miao Li, Wei Luo
  • Publication number: 20020029348
    Abstract: A smart card security information configuration and recovery system provides a secure Web site and server that allows smart card users to easily create and obtain smart cards and passwords. The client program accesses the smart card inserted into the client computer and retrieves the smart card's ID and other user and system information and sends them to the server which creates an access key. The access key and the smart card ID are stored in the client computer's CMOS or non-volatile memory for boot-up access. The client computer will boot only if the proper smart card is installed or the proper access key is entered when the smart card is unavailable. If the user loses his smart card, then he must gain access to his computer through the access key which the server issues after the user logs in. When the user wants to get a new smart card issued, he logs onto the server which is sent the new smart card's ID that replaces the previous smart card's ID and the server generates a new access key and stores it.
    Type: Application
    Filed: July 30, 2001
    Publication date: March 7, 2002
    Inventors: Sterling D. Du, Miao Li, Chih Jen Kuo