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Inventor

Zhongsheng REN

Inventor
CN

Overview

1→
Patents
2022
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F01Lprimary
F01LCyclically operating valves for machines or engines100%
PatentTitleYear
11,486,273Variable valve driving mechanism of engine, and engine2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to WEICHAI POWER CO LTD (1)· patent assignee history
2022Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WEICHAI POWER CO LTD12022
Locations
LocationPatentsSpan
CN12022