Inventor

Cheng-Tung Chien

Inventor

Chung-Ho, TW

Overview

1→

Patents

1997

Patent span

Electricity

Primary field (CPC H)

Patents· 1 as inventor

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

H04Mprimary

H04MTelephonic communication33%

H04WWireless communication networks33%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use33%

PatentTitleYear

5,627,882'Enhanced power saving method for hand-held communications system and a hand-held communications system therefor'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to PHILIPS CORP (1)· patent assignee history

1997Based in Chung-Ho, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
PHILIPS CORP	1	1997

Locations

Location	Patents	Span
Chung-Ho, TW	1	1997