Patents by Inventor Xiaofang Ying

Xiaofang Ying 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).

  • Thermosensitive label and methods of preparing and using the thermosensitive label
    Patent number: 9744742
    Abstract: The present invention relates to a thermosensitive label for monitoring the quality state of a thermosensitive article. The present invention also relates to a preparation method of the thermosensitive label and a thermosensitive article using the thermosensitive label. The thermosensitive label according to the present invention comprises two laminated layers which are physically-separated of a thermosensitive function layer and an adsorption-indication function layer. The two laminated layers are stored and transported separately, and combined together in use.
    Type: Grant
    Filed: December 16, 2013
    Date of Patent: August 29, 2017
    Assignee: Suzhou Qualimark Technology Co., Ltd.
    Inventors: Zongwu Deng, Xiaofang Ying, Xiaoju Shi
  • Time-temperature indicator and monitoring method for monitoring quality state of thermally sensitive article
    Patent number: 9618398
    Abstract: The present invention relates to a time-temperature indicator for monitoring the quality state of a thermally sensitive article and a monitoring method. The present invention also relates to a preparation method of the time-temperature indicator and a thermally sensitive article using the time-temperature indicator. The time-temperature indicator according to the present invention comprises two laminated layers which are physically separated, i.e. a function indication layer and an adsorption function layer. The two laminated layers are stored and transported separately, and combined together in use. Therefore, the time-temperature indicator of the present invention can be stored and transported at room temperature, which reduces the usage costs of the time-temperature indicator.
    Type: Grant
    Filed: June 26, 2012
    Date of Patent: April 11, 2017
    Assignee: SUZHOU QUALIMARK TECHNOLOGY CO., LTD.
    Inventors: Zongwu Deng, Xiaofang Ying, Xiaoju Shi
  • Thermosensitive Label and Methods of Preparing and Using the Thermosensitive Label
    Publication number: 20160297175
    Abstract: The present invention relates to a thermosensitive label for monitoring the quality state of a thermosensitive article. The present invention also relates to a preparation method of the thermosensitive label and a thermosensitive article using the thermosensitive label. The thermosensitive label according to the present invention comprises two laminated layers which are physically-separated of a thermosensitive function layer and an adsorption-indication function layer. The two laminated layers are stored and transported separately, and combined together in use. Therefore, the thermosensitive label of the present invention can be stored and transported at room temperature, which reduces the cost of use of the thermosensitive label.
    Type: Application
    Filed: December 16, 2013
    Publication date: October 13, 2016
    Inventors: Zongwu Deng, Xiaofang Ying, Xiaoju Shi
  • TIME-TEMPERATURE INDICATOR AND MONITORING METHOD FOR MONITORING QUALITY STATE OF THERMALLY SENSITIVE ARTICLE
    Publication number: 20140119402
    Abstract: The present invention relates to a time-temperature indicator for monitoring the quality state of a thermally sensitive article and a monitoring method. The present invention also relates to a preparation method of the time-temperature indicator and a thermally sensitive article using the time-temperature indicator. The time-temperature indicator according to the present invention comprises two laminated layers which are physically separated, i.e. a function indication layer and an adsorption function layer. The two laminated layers are stored and transported separately, and combined together in use. Therefore, the time-temperature indicator of the present invention can be stored and transported at room temperature, which reduces the usage costs of the time-temperature indicator.
    Type: Application
    Filed: June 26, 2012
    Publication date: May 1, 2014
    Applicant: SUZHOU HUASHI MATERIAL TECHNOLOGIES CO. LTD
    Inventors: Zongwu Deng, Xiaofang Ying, Xiaoju Shi