Liu; Shuangwen

Patent Applications and Registrations

Patent applications and USPTO patent grants for Liu; Shuangwen.The latest application filed is for "networking method and system for wireless networks".

Company Profile

4.4.6

Liu; Shuangwen - Jiaxing CN
Liu; Shuangwen - Shanghai CN

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

Patent Activity

Patent	Date
Method and system for detecting health status of a bolt that fastens a rotor blade of a wind turbine Grant 11,402,286 - Liu , et al. August 2, 2	2022-08-02
Method and system for detecting fastening state of fastening structure Grant 11,353,376 - Liu June 7, 2	2022-06-07
Methods and systems for pipe wall thickness detection Grant 11,340,195 - Liu , et al. May 24, 2	2022-05-24
Networking method and system for wireless networks Grant 11,076,438 - Liu , et al. July 27, 2	2021-07-27
Networking Method And System For Wireless Networks App 20210100055 - Liu; Shuangwen ; et al.	2021-04-01
Method And System For Detecting Health Status Of A Bolt That Fastens A Rotor Blade Of A Wind Turbine App 20210063261 - Liu; Shuangwen ; et al.	2021-03-04
Method And System For Detecting Tightness State Of Bolt Or Nut App 20210033393 - Liu; Shuangwen ; et al.	2021-02-04
Method And System For Detecting Fastening State Of Fastening Structure App 20200309640 - Liu; Shuangwen	2020-10-01
Methods And Systems For Pipe Wall Thickness Detection App 20200300812 - Liu; Shuangwen ; et al.	2020-09-24
Mechanically Strengthened Piezoelectric Sensor For Structural Health Monitoring App 20180190897 - Zhang; Chang ; et al.	2018-07-05

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