LexDanaLexDanabeta
Inventor

Zhiqun Feng

Inventor
Qingdao, CN

Overview

1→
Patents
2020
Patent span
LOC
Primary field

Patents· 1 as inventor

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

LOC15primary
LOC15100%
PatentTitleYear
D0872137Refrigerator2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to QINGDAO HAIGAO DESIGN MANUFACTURE CO LTD (1)· patent assignee history
2020Based in Qingdao, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
QINGDAO HAIGAO DESIGN MANUFACTURE CO LTD12020
Locations
LocationPatentsSpan
Qingdao, CN12020