Patents by Inventor Zhan Li

Zhan 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).

  • Publication number: 20190384758
    Abstract: Scanning and rescanning detect state inconsistencies between data entities in repositories or other components of a distributed computing environment. First, entities are scanned based on a cutoff time TO. Entities for which state comparison is undesired are placed in a skipped entity list. Any inconsistencies found in other entities is reported. Then subsequent rescanning fetches state and attempts to pare down the skipped entity list. Rescanning may be capped. Inconsistencies may be detected without requiring downtime from services that update data entity state, and false reports of inconsistency may be avoided.
    Type: Application
    Filed: March 31, 2017
    Publication date: December 19, 2019
    Inventors: Xiaotian LIU, Wei XIAO, Sheng LIANG, Chunfeng CHEN, Zhan LI, Fan ZHANG
  • Patent number: 9965847
    Abstract: A multi-type BGA chip visual recognition method using line based clustering to solve the problems of BGA inspection algorithms which have limited applicability, low flexibility caused by template matching, poor robustness to illumination and interferences and high time complexity.
    Type: Grant
    Filed: January 16, 2016
    Date of Patent: May 8, 2018
    Inventors: Huijun Gao, Wanxin Jin, Xianqiang Yang, Jinyong Yu, Guanghui Sun, Weiyang Lin, Zhan Li
  • Publication number: 20170193649
    Abstract: A multi-type BGA chip visual recognition method using line based clustering to solve the problems of BGA inspection algorithms which have limited applicability, low flexibility caused by template matching, poor robustness to illumination and interferences and high time complexity.
    Type: Application
    Filed: January 16, 2016
    Publication date: July 6, 2017
    Inventors: Huijun GAO, Wanxin JIN, Xianqiang YANG, Jinyong YU, Guanghui SUN, Weiyang LIN, Zhan LI
  • Publication number: 20160331303
    Abstract: A method of detecting snoring includes: at a first smart mobile device: receiving a first audio signal from a microphone of the first smart mobile device; determining that the first audio signal includes characteristics of snoring; and in response to a determination that the first audio signal includes characteristics of snoring: transmitting a signal to an external alert unit.
    Type: Application
    Filed: January 22, 2015
    Publication date: November 17, 2016
    Applicant: ENTANTI LIMITED
    Inventors: Haoye Shen, Bahman Khatam, Zhan Li
  • Publication number: 20150147975
    Abstract: Disclosed herein is a method of wireless communication. Displayable information is received on a micro-display communication device from a mobile device. The displayable information may be related to an incoming call, an incoming multimedia message or a notification from an application. A proximate carrier is detected for hosting a projection. The displayable information is projected onto the proximate carrier. The micro-display communication device receives a command from a user in response to the displayable information on the proximate carrier. The command is an acceptance or a rejection. The micro-display communication device transmits the command to the mobile device. When the command is the acceptance, the incoming call, the multimedia message or the notification from the mobile device is transferred to the micro-display communication device. The micro-display communication device is a wearable device.
    Type: Application
    Filed: November 20, 2014
    Publication date: May 28, 2015
    Inventor: Zhan Li
  • Patent number: 8898561
    Abstract: A method and a device for determining a display mode of an electronic document on a screen are provided. The method may comprise: obtaining the size of the screen and the original layout size of the electronic document; determining, from the obtained original layout size, a document layout length in a layout direction of the original layout of the electronic document; determining, from the obtained size of the screen, a screen reading length in a reading direction of the screen; and comparing the document layout length with the screen reading length to determine whether a fixed-layout display mode or a flow display mode shall be selected to display the electronic document.
    Type: Grant
    Filed: December 31, 2012
    Date of Patent: November 25, 2014
    Assignees: Peking University Founder Group Co., Ltd., Beijing Founder Apabi Technology Ltd.
    Inventors: Wei Guo, Zhan Li
  • Publication number: 20140157116
    Abstract: A method and a device for determining a display mode of an electronic document on a screen are provided. The method may comprise: obtaining the size of the screen and the original layout size of the electronic document; determining, from the obtained original layout size, a document layout length in a layout direction of the original layout of the electronic document; determining, from the obtained size of the screen, a screen reading length in a reading direction of the screen; and comparing the document layout length with the screen reading length to determine whether a fixed-layout display mode or a flow display mode shall be selected to display the electronic document.
    Type: Application
    Filed: December 31, 2012
    Publication date: June 5, 2014
    Applicants: Beijing Founder Apabi Technology Ltd., Peking University Founder Group Co., Ltd.
    Inventors: Wei Guo, Zhan Li
  • Publication number: 20130321215
    Abstract: An antenna includes a substrate and an antenna body disposed on the substrate. The substrate includes a first surface and a second surface connecting to the first surface. The antenna body includes a first radiator and a second radiator. The first radiator is disposed on the first surface of the substrate, the second radiator is disposed on the second surface. The first radiator is disposed by pad printing a conductive slurry, the second radiator is disposed by dispensing the conductive slurry.
    Type: Application
    Filed: April 3, 2013
    Publication date: December 5, 2013
    Applicants: FIH (HONG KONG) LIMITED, SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.
    Inventors: HAI-TAO JIANG, ZHAN LI, MEI-WEN FU, YE XIONG, XUE-LI ZHANG
  • Patent number: 8542082
    Abstract: A high-impedance line includes a plurality of windings successively arranged. Each of the windings includes an upper portion and a lower portion parallel to the upper portion. The upper portions of each of the windings are electrically connected to the lower portions of adjacent windings. A resistance unit electrically connected between every two adjacent windings.
    Type: Grant
    Filed: May 19, 2010
    Date of Patent: September 24, 2013
    Assignees: Tsinghua University, Hon Hai Precision Industry Co., Ltd.
    Inventors: Xu Gao, Zhi-Jun Zhang, Zheng-He Feng, Steven-Philip Marcher, Zhan Li, Yong Yan
  • Patent number: 8507481
    Abstract: Novel benzoxazine oxazolidinone compounds, preparation methods and uses thereof are disclosed, which belong to the field of pharmacy. More specifically, novel benzoxazine oxazolidinone compounds represented by the following general formula (I), preparation methods and uses thereof in preparing medicament for treating infectious diseases, especially infectious diseases caused by multi-drug resistant bacteria, are disclosed.
    Type: Grant
    Filed: May 12, 2011
    Date of Patent: August 13, 2013
    Assignees: Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Nanjing Changao Pharmaceutical Science & Technology Co., Limited
    Inventors: Yushe Yang, Qisheng Xin, Houxing Fan, Bin Guo, Xin Liu, Huili He, Wei Li, Zhan Li
  • Patent number: 8462054
    Abstract: A housing includes a first main body and a second main body. The first main body includes laser activator. An antenna radiator is formed on the first main body by laser, and an electro-plating or a chemical plating method. The second main body is formed on the first main body and partially coats the antenna radiator. The antenna radiator is partially exposed from the first main body and the second main body to form a terminal.
    Type: Grant
    Filed: May 5, 2010
    Date of Patent: June 11, 2013
    Assignees: Shenzhen Futaihong Precision Industry Co., Ltd., FIH (Hong Kong) Limited
    Inventors: Zhi-Jun Yang, Mei-Wen Fu, Zhan Li
  • Patent number: 8456156
    Abstract: A probe includes a circuit board, an electric field detecting probe, and a magnetic field detecting probe. The electric field detecting probe and the magnetic field detecting probe are located on the circuit board. An anti-jamming distance between the two detecting probes is a multiple of 5 millimeters and is greater than or equal to 10 millimeters.
    Type: Grant
    Filed: April 30, 2010
    Date of Patent: June 4, 2013
    Assignees: Tsinghua University, Hon Hai Precision Industry Co., Ltd.
    Inventors: Xu Gao, Zhi-Jun Zhang, Zheng-He Feng, Steven-Philip Marcher, Zhan Li, Yong Yan
  • Publication number: 20130123249
    Abstract: Novel benzoxazine oxazolidinone compounds, preparation methods and uses thereof are disclosed, which belong to the field of pharmacy. More specifically, novel benzoxazine oxazolidinone compounds represented by the following general formula (I), preparation methods and uses thereof in preparing medicament for treating infectious diseases, especially infectious diseases caused by multi-drug resistant bacteria, are disclosed.
    Type: Application
    Filed: May 12, 2011
    Publication date: May 16, 2013
    Inventors: Yushe Yang, Qisheng Xin, Houxing Fan, Bin Guo, Xin Liu, Huili He, Wei Li, Zhan Li
  • Patent number: 8432328
    Abstract: A housing includes an antenna module having a carrier and a main body. The antenna module includes a first carrier portion, a second carrier portion attached to the first carrier portion, and an antenna coating the second carrier portion. The main body is molded to the antenna module and partially covering the antenna, such that the antenna is partially exposed from the main body to form a terminal. Also provided is a method for manufacturing the housing.
    Type: Grant
    Filed: April 22, 2010
    Date of Patent: April 30, 2013
    Assignees: Shenzhen Futaihong Precision Industry Co., Ltd., FIH (Hong Kong) Limited
    Inventors: Zhi-Jun Yang, Mei-Wen Fu, Zhan Li
  • Patent number: 8392134
    Abstract: An antenna testing device includes an analyzer, a transmission probe electrically connected to the analyzer, a receiving probe electrically connected to the analyzer, and a shielded box having a cutoff frequency. The analyzer generates a test signal the frequency of which is lower than the cutoff frequency, the transmission probe receive the test signal and sends the test signal to the shielded box. The antenna is coupled with the transmission probe and generates a coupled signal, the receiving probe receives the coupled signal and sends the coupled signal to the analyzer. The analyzer analyzes the coupled signal and the test signal, the analyzer calculates the return loss of the antenna.
    Type: Grant
    Filed: February 26, 2010
    Date of Patent: March 5, 2013
    Assignees: Shenzhen Futaihong Precision Industry Co., Ltd., FIH (Hong Kong) Limited
    Inventors: Zhan Li, Ye Xiong, Ge Zhang
  • Patent number: 8349811
    Abstract: A stable 6-methoxy-2?,3?-dideoxyguanosine comprises 6-30% water content. It is prepared by absorbing water in 6-methoxy-2?,3?-dideoxyguanosine with less than 6% water content at low temperature and certain humidity, or drying 6-methoxy-2?,3?-dideoxyguanosine with more than 30% water content. The stable 6-methoxy-2?,3?-dideoxyguanosine can be used to prepare medicament composition, and be used to manufacture pharmaceutical for fighting hepatitis B virus or HIV.
    Type: Grant
    Filed: October 10, 2008
    Date of Patent: January 8, 2013
    Assignee: Nanjing Changao Pharmaceutical Science & Technology Co., Limited
    Inventors: Zhan Li, Haiyan Huang, Cailian Liu, Lixun Jiang
  • Patent number: 8279136
    Abstract: An antenna module includes a frequency modulation radiator and a T-coil radiator electronically connecting to the frequency modulation radiator. The T-coil radiator and the frequency modulation radiator are made of conductive nano material. The present further discloses a wireless communication device using the antenna module.
    Type: Grant
    Filed: December 10, 2009
    Date of Patent: October 2, 2012
    Assignees: Shenzhen Futaihong Precision Industry Co., Ltd., FIH (Hong Kong) Limited
    Inventors: Zhan Li, Ye Xiong, Hao-Sheng Zhang, Wei-Dong Hao, Guang Peng
  • Patent number: 8253408
    Abstract: A method for measuring hearing aid compatibility (HAC) includes providing a probe and scanning testing points of a testing region obtained by the probe. The probe includes a circuit board, an electric field detecting probe, and a magnetic field detecting probe. The electric field detecting probe and the magnetic field detecting probe are located on the circuit board.
    Type: Grant
    Filed: April 30, 2010
    Date of Patent: August 28, 2012
    Assignees: Tsinghua University, Hon Hai Precision Industry Co., Ltd.
    Inventors: Xu Gao, Zhi-Jun Zhang, Zheng-He Feng, Steven-Philip Marcher, Zhan Li, Yong Yan
  • Patent number: 8248313
    Abstract: An antenna module includes a radiator made of nanomaterials; the conductivity of the nanomaterials are greater than or equal to about 5.8×107 S/m. The present further discloses a wireless communication device using the antenna module.
    Type: Grant
    Filed: November 2, 2009
    Date of Patent: August 21, 2012
    Assignees: Shenzhen Futaihong Precision Industry Co., Ltd., FIH (Hong Kong) Limited
    Inventors: Steven-Philip Marcher, Zhan Li, Ye Xiong, Wei-Dong Hao
  • Patent number: D740344
    Type: Grant
    Filed: November 18, 2014
    Date of Patent: October 6, 2015
    Assignees: Lövepac Converting (Beijing) Co., Ltd., Miragii, LLC
    Inventors: Zhan Li, Renee Garnham