This inventor holds 1 USPTO granted patent. Top assignees: China Railway Tunnel Consultants Co., Ltd., Hebei Zhucheng Industrial and Mining Machinery Co., Ltd., University of Science and Technology Beijing. Active years: 2021.
Average Co-Inventor Count = 13.0
ph-index = 1
Company Filing History:
1 out of 1 China Railway Tunnel Consultants Co., Ltd.
1 out of 1 Hebei Zhucheng Industrial and Mining Machinery Co., Ltd.
1 out of 123 University of Science and Technology Beijing
where one patent can have more than one assignee
Years Active: 2021
Loading Chart...
1 patent (USPTO):Explore Patents
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]