LexDanaLexDanabeta
Inventor

Zelong WEN

Inventor
CN

Overview

1→
Patents
2025
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.

B28Bprimary
B28BShaping clay or other ceramic compositions20%
F01KSteam engine plants20%
F04FPumping of fluid by direct contact of another fluid or by using inertia of fluid to be pumped20%
F22BMethods of steam generation20%
F22DPreheating, or accumulating preheated, feed-water for steam generation20%
PatentTitleYear
12,485,577Steam utilization system of factory producing concrete pipe pile2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025Patents assigned to UNIV GUANGDONG TECHNOLOGY (1)· patent assignee history
2025Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV GUANGDONG TECHNOLOGY12025
Locations
LocationPatentsSpan
CN12025