Inventor

Ya-Chun Yu

Inventor
Nantou County, TW

Overview

2→
Patents
2020
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H05Bprimary
H05BElectric heating67%
A47JKitchen equipment33%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to BOTTLE TOP MACHINERY CO LTD (2)· patent assignee history
2020Based in Nantou County, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOTTLE TOP MACHINERY CO LTD22020
Locations
LocationPatentsSpan
Nantou County, TW22020