Inventor

Yi Te Tsai

Inventor

Hsinchu, TW

Overview

2→

Patents

2004–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 2 as inventor

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

C09Kprimary

C09KMaterials for miscellaneous applications, not provided for elsewhere13%

F21VFunctional features or details of lighting devices or systems thereof13%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein13%

H01LSemiconductor devices13%

H05KPrinted circuits13%

H10HInorganic light-emitting semiconductor devices having potential barriers13%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1013%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications13%

PatentTitleYear

10,978,622Nitride phosphor and light emitting device and backlight module employing the nitride phosphor2021 6,722,773'Illuminating device and tube-like lamp thereof'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Patents assigned to CHI MEI OPTOELECTRONICS CORP (1)· patent assignee history

2004Based in Tainan, TW· patent location history

2021Patents assigned to LEXTAR ELECTRONICS CORP (1)· patent assignee history

2021Based in Hsinchu, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CHI MEI OPTOELECTRONICS CORP	1	2004
LEXTAR ELECTRONICS CORP	1	2021

Locations

Location	Patents	Span
Hsinchu, TW	1	2021
Tainan, TW	1	2004