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Inventor

Tai-Chou Papo Chen

Inventor
San Jose, CA, US

Overview

2→
Patents
2017–2018
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C23Cprimary
C23CCoating metallic material25%
G02BOptical elements, systems or apparatus25%
H01LSemiconductor devices13%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation13%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution13%
Y10TTechnical subjects covered by former us classification13%
PatentTitleYear
10,096,725Method for graded anti-reflective coatings by physical vapor deposition20189,746,678'Light wave separation lattices and methods of forming light wave separation lattices'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2018Patents assigned to APPLIED MATERIALS INC (2)· patent assignee history
2017Patents assigned to APPLIED MAT (1)· patent assignee history
2017Based in Danvers, MA, US· patent location history
2018Based in San Jose, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
APPLIED MATERIALS INC22017–2018
APPLIED MAT12017
Locations
LocationPatentsSpan
San Jose, California, US12018
Danvers, Massachusetts, US12017