Xu; Lingfeng

Patent Applications and Registrations

Patent applications and USPTO patent grants for Xu; Lingfeng.The latest application filed is for "fluorescent compound for detection of isocyanate substances, preparation method and use thereof as test-paper-type detection probe".

Company Profile

7.12.13

Xu; Lingfeng - Guangdong CN
Xu; Lingfeng - Beijing CN
Xu; Lingfeng - Shenzhen CN
Xu; Lingfeng - Clear Water Bay HK
Xu; Lingfeng - Guangdong Province CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks

Patent Activity

Patent	Date
Fluorescent compound for detection of isocyanate substances, preparation method and use thereof as test-paper-type detection probe Grant 11,427,532 - Wu , et al. August 30, 2	2022-08-30
Image processing method and device for image, data transmission method and device, and storage medium compression by combining rectangular regions of binarized images Grant 11,336,906 - Xu May 17, 2	2022-05-17
Fluorescent Compound For Detection Of Isocyanate Substances, Preparation Method And Use Thereof As Test-paper-type Detection Probe App 20220041545 - WU; Shuizhu ; et al.	2022-02-10
Image Processing Method And Device For Image, Data Transmission Method And Device, And Storage Medium App 20210235098 - XU; Lingfeng	2021-07-29
Resource sharing method and terminal Grant 11,017,484 - Lai , et al. May 25, 2	2021-05-25
Method, Device And System For Encrypting Interactive Data App 20210135863 - ZHAO; Kai ; et al.	2021-05-06
Fluorescent probe for detecting nitroreductase and preparation method and use thereof in enzymatic reaction Grant 10,935,498 - Wu , et al. March 2, 2	2021-03-02
Fluorescent Probe For Detecting Nitroreductase And Preparation Method And Use Thereof In Enzymatic Reaction App 20210048393 - WU; Shuizhu ; et al.	2021-02-18
Resource sharing method and terminal Grant 10,861,108 - Lai , et al. December 8, 2	2020-12-08
Resource sharing method and terminal Grant 10,861,109 - Lai , et al. December 8, 2	2020-12-08
Home gateway and control method thereof Grant 10,812,620 - Xu October 20, 2	2020-10-20
Bluetooth Receiving Apparatus, Bluetooth Positioning System And Bluetooth Positioning Method App 20200044693 - PEI; Hongyan ; et al.	2020-02-06
Home Gateway And Control Method Thereof App 20200028937 - XU; Lingfeng	2020-01-23
Resource Sharing Method And Terminal App 20180330452 - LAI; Wenhui ; et al.	2018-11-15
Resource Sharing Method And Terminal App 20180331985 - LAI; Wenhui ; et al.	2018-11-15
Resource Sharing Method And Terminal App 20180330453 - LAI; Wenhui ; et al.	2018-11-15
Apparatus, system, and method for temporal domain hole filling based on background modeling for view synthesis Grant 9,235,879 - Wenxiu , et al. January 12, 2	2016-01-12
Apparatus, System, And Method For Temporal Domain Hole Filling Based On Background Modeling For View Synthesis App 20140002591 - Wenxiu; Sun ; et al.	2014-01-02
Method, device and system for controlling multichannel cascade between two media control servers Grant 8,392,535 - Wang , et al. March 5, 2	2013-03-05
Method, Device And System For Controlling Multichannel Cascade Between Two Media Control Servers App 20110307585 - Wang; Enkui ; et al.	2011-12-15
Network security system and the method thereof Grant 8,032,934 - Chen , et al. October 4, 2	2011-10-04
Network security system and the method thereof App 20070192844 - Chen; Xianyi ; et al.	2007-08-16

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.