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Inventor

Hsueh-I Chen

Inventor
Sunnyvale, CA, US

Overview

3→
Patents
2015–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C30Bprimary
C30BSingle-crystal growth25%
B24BMachines, devices, or processes for grinding or polishing13%
C23CCoating metallic material13%
H01LSemiconductor devices13%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1013%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1013%
Y10TTechnical subjects covered by former us classification13%
PatentTitleYear
11,072,049Polishing pad having arc-shaped configuration202110,385,443Device for growing monocrystalline crystal20198,926,751'Gas flow guiding device for use in crystal-growing furnace'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to CHEN HSUEH-I (1)· patent assignee history
2015Patents assigned to CHEN JYH-CHEN (1)· patent assignee history
2015Patents assigned to LU CHUNG-WEI (1)· patent assignee history
2015Based in Jhubei City, TW· patent location history
2019Patents assigned to NAT CHUNG SHAN INST SCIENCE & TECH (1)· patent assignee history
2019Based in Taoyuan, TW· patent location history
2021Patents assigned to APPLIED MATERIALS INC (1)· patent assignee history
2021Based in Sunnyvale, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
APPLIED MATERIALS INC12021
CHEN HSUEH-Iself12015
CHEN JYH-CHEN12015
LU CHUNG-WEI12015
NAT CHUNG SHAN INST SCIENCE & TECH12019
Locations
LocationPatentsSpan
Sunnyvale, California, US12021
Taoyuan, TW12019
Jhubei City, TW12015