LexDanaLexDanabeta
Inventor

HEHONG WU

Inventor
CN

Overview

1→
Patents
2022
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B23Pprimary
B23PMetal-working not otherwise provided for33%
E21BEarth or rock drilling33%
F16KValves33%
PatentTitleYear
11,414,955Valve stem of needle throttle valve and method of fabricating the same2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to SHAREATE TOOLS LTD (1)· patent assignee history
2022Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHAREATE TOOLS LTD12022
Locations
LocationPatentsSpan
CN12022