Inventor

Chi-Cheng Lee

Inventor
Santa Clara, CA, US

Overview

9→
Patents
1984–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 9 as inventor

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

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication26%
G06FElectric digital data processing21%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes16%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation11%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution11%
H01LSemiconductor devices5%
H04WWireless communication networks5%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984Based in Kowloon, HK· patent location history
2007–2013Patents assigned to ORACLE INT CORP (4)· patent assignee history
2007–2010Based in Santa Clara, CA, US· patent location history
2013–2014Patents assigned to LEE CHI-CHENG (4)· patent assignee history
2013–2014Patents assigned to CHAN YU-CHIH (2)· patent assignee history
2013–2014Patents assigned to CHANG KAI-SHENG (2)· patent assignee history
2013–2014Patents assigned to CHEN TIEN-SZU (2)· patent assignee history
2013–2014Based in Miao-Li County, TW· patent location history
2013Based in Cupertino, CA, US· patent location history
2021Based in Kaohsiung, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LEE CHI-CHENGself42013–2014
ORACLE INT CORP42007–2013
CHAN YU-CHIH22013–2014
CHANG KAI-SHENG22013–2014
CHEN TIEN-SZU22013–2014
Locations
LocationPatentsSpan
Santa Clara, California, US32007–2010
Miao-Li County, TW22013–2014
Cupertino, California, US22013
Kaohsiung, TW12021
Kowloon, HK11984