LexDanaLexDanabeta
Inventor

Zhao Xia Jin

Inventor
Shanghai, CN

Overview

3→
Patents
2021
Patent span
LOC
Primary field

Patents· 3 as inventor

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

LOC14primary
LOC1467%
LOC1033%
PatentTitleYear
D0918913Optical reader2021D0912055Handheld electronic device2021D0910466Water pressure monitor terminal2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to HAND HELD PROD INC (2)· patent assignee history
2021Patents assigned to HONEYWELL INT INC (1)· patent assignee history
2021Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HAND HELD PROD INC22021
HONEYWELL INT INC12021
Locations
LocationPatentsSpan
Shanghai, CN32021