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Inventor

Yong-ce Qi

Inventor
Hangzhou, CN

Overview

4→
Patents
2007–2014
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G01Cprimary
G01CMeasuring distances, levels or bearings50%
G06FElectric digital data processing17%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
PatentTitleYear
8,671,293'Multi-core system energy consumption optimization'20147,395,604'Laser level with temperature control device and temperature control method thereof'20087,373,724'Laser level with improved leveling adjustability'20087,228,635'Laser tilt apparatus and the method thereof'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2008Patents assigned to ASIA OPTICAL CO INC (3)· patent assignee history
2007–2008Based in Hangzhou, CN· patent location history
2008Based in Taichung, TW· patent location history
2014Patents assigned to DAI YUEHUA (1)· patent assignee history
2014Patents assigned to EMPIRE TECHNOLOGY DEV LLC (1)· patent assignee history
2014Patents assigned to QI YONG (1)· patent assignee history
2014Based in Shanxi, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASIA OPTICAL CO INC32007–2008
DAI YUEHUA12014
EMPIRE TECHNOLOGY DEV LLC12014
QI YONGself12014
Locations
LocationPatentsSpan
Hangzhou, CN22007–2008
Shanxi, CN12014
Taichung, TW12008