LexDanaLexDanabeta
Inventor

Wei-Yi Tseng

Inventor
Taoyuan, TW

Overview

2→
Patents
2014
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G06Kprimary
G06KGraphical data reading50%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers25%
E05BLocks25%
PatentTitleYear
8,905,318'Composite type multi-mode electronic seal'20148,742,931'Electronic seal with multiple means of identification and method based on electronic seal for inspecting goods'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to CHUNG SHAN INST OF SCIENCE (2)· patent assignee history
2014Patents assigned to CHANG YU-CHENG (1)· patent assignee history
2014Patents assigned to CUSTOMS ADMINISTRATION MINISTRY OF FINANCE R O C (1)· patent assignee history
2014Patents assigned to LEE MING-TOWN (1)· patent assignee history
2014Patents assigned to TSENG WEI-YI (1)· patent assignee history
2014Based in Taoyuan, TW· patent location history
2014Based in Taoyuan County, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHUNG SHAN INST OF SCIENCE22014
CHANG YU-CHENG12014
CUSTOMS ADMINISTRATION MINISTRY OF FINANCE R O C12014
LEE MING-TOWN12014
TSENG WEI-YIself12014
Locations
LocationPatentsSpan
Taoyuan, TW12014
Taoyuan County, TW12014