He; Zhenzhi

Patent Applications and Registrations

Patent applications and USPTO patent grants for He; Zhenzhi.The latest application filed is for "movement-synchronized wellbore inspection system and movement synchronization control method thereof".

Company Profile

2.6.6

He; Zhenzhi - Jiangsu 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
Wellbore inspection system and method for ultra-deep vertical shaft Grant 11,215,046 - Zhou , et al. January 4, 2	2022-01-04
Rope climbing robot capable of surmounting obstacle and obstacle surmounting method thereof Grant 11,155,275 - Zhou , et al. October 26, 2	2021-10-26
Movement-synchronized wellbore inspection system and movement synchronization control method thereof Grant 11,136,878 - Tang , et al. October 5, 2	2021-10-05
Track synchronization moving apparatus of wellbore inspection system and control method thereof Grant 11,125,072 - Zhou , et al. September 21, 2	2021-09-21
Rope Climbing Robot Capable Of Surmounting Obstacle And Obstacle Surmounting Method Thereof App 20210276599 - ZHOU; Gongbo ; et al.	2021-09-09
Movement-synchronized Wellbore Inspection System And Movement Synchronization Control Method Thereof App 20210277765 - TANG; Chaoquan ; et al.	2021-09-09
Wellbore Inspection System And Method For Ultra-deep Vertical Shaft App 20210262336 - ZHOU; Gongbo ; et al.	2021-08-26
Track Synchronization Moving Apparatus Of Wellbore Inspection System And Control Method Thereof App 20210262337 - ZHOU; Gongbo ; et al.	2021-08-26
Lifting container power generating device using flexible guidance system Grant 10,815,099 - Hu , et al. October 27, 2	2020-10-27
Lifting Container Power Generating Device Using Flexible Guidance System App 20200095095 - HU; Ningning ; et al.	2020-03-26
Automatic handle assembly system for paint brush Grant 10,426,257 - Hu , et al. October 1, 2	2019-10-01
Automatic Handle Assembly System For Paint Brush App 20190150605 - HU; Ningning ; et al.	2019-05-23

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