LexDanaLexDanabeta
Inventor

Yong E. Chen

Inventor
Taipei, TW

Overview

5→
Patents
1992–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 5 as inventor

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

B60Nprimary
B60NSeats specially adapted for vehicles20%
F16FSprings20%
G11BInformation storage based on relative movement between record carrier and transducer20%
LOC2320%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
10,774,898Compact vibration reducing human support2020D0645132'Air cleaner panel'20116,192,025'Structure for protecting reading area of compact disc and device for applying same'2001D0366737'Compact disc cleaner'1996D0325736'Video tape cleaner'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1996Patents assigned to CHEN YONG E (2)· patent assignee history
1992–2001Based in Taipei, TW· patent location history
2011Patents assigned to EMERSON ELECTRIC CO (1)· patent assignee history
2011Based in Suzhou, CN· patent location history
2020Patents assigned to NAT RES COUNCIL CANADA (1)· patent assignee history
2020Based in Ottawa, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHEN YONG Eself21992–1996
EMERSON ELECTRIC CO12011
NAT RES COUNCIL CANADA12020
Locations
LocationPatentsSpan
Taipei, TW31992–2001
Ottawa, CA12020
Suzhou, CN12011