He; Lijun

Patent Applications and Registrations

Patent applications and USPTO patent grants for He; Lijun.The latest application filed is for "rolling bearing protection device and vertical-axis tidal current energy generating device applying the same".

Company Profile

7.4.9

He; Lijun - Hangzhou CN
He; Lijun - Schenectady NY
HE; Lijun - Schnectady NY

*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
Rolling bearing protection device and vertical-axis tidal current energy generating device applying the same Grant 11,319,919 - Miao , et al. May 3, 2	2022-05-03
Rolling Bearing Protection Device And Vertical-axis Tidal Current Energy Generating Device Applying The Same App 20210396202 - MIAO; Xiaonan ; et al.	2021-12-23
Electric machine and a turbo machine having the same Grant 11,081,917 - Torrey , et al. August 3, 2	2021-08-03
Systems And Methods For Controlling Wind Converters App 20210131400 - He; Lijun ; et al.	2021-05-06
Knowledge-based Systematic Health Monitoring System App 20200293033 - HE; Lijun ; et al.	2020-09-17
Extremely Fast Substation Asset Monitoring System And Method App 20200293032 - Wang; Honggang ; et al.	2020-09-17
Residual-based Substation Condition Monitoring And Fault Diagnosis App 20200292608 - YAN; Weizhong ; et al.	2020-09-17
Electric Machine And A Turbo Machine Having The Same App 20200177039 - Torrey; David Allan ; et al.	2020-06-04
Wind turbine fault detection using acoustic, vibration, and electrical signals Grant 10,495,693 - Unnikrishnan , et al. De	2019-12-03
System and Method for Monitoring a Wind Turbine Pitch Bearing App 20190219032 - He; Lijun ; et al.	2019-07-18
System and method for detecting pitch bearing damage in a wind turbine Grant 10,273,940 - Pan , et al.	2019-04-30
Wind Turbine Fault Detection Using Acoustic, Vibration, and Electrical Signals App 20180348303 - Unnikrishnan; Jayakrishnan ; et al.	2018-12-06
System And Method For Detecting Pitch Bearing Damage In A Wind Turbine App 20170328349 - Pan; Di ; et al.	2017-11-16

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