LexDanaLexDanabeta
Inventor

Chin-Cheng Tsao

Inventor
TW

Overview

1→
Patents
2026
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.

F04Dprimary
F04DNon-positive-displacement pumps100%
PatentTitleYear
12,553,448Impeller wheel2026

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2026Patents assigned to DELTA ELECTRONICS INC (1)· patent assignee history
2026Based in TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DELTA ELECTRONICS INC12026
Locations
LocationPatentsSpan
TW12026