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Inventor

Yan Hu

Inventor
Guangdong, CN

Overview

2→
Patents
2000–2021
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.

C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds17%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients17%
C08LCompositions of macromolecular compounds17%
H01GCapacitors17%
H01LSemiconductor devices17%
H10DInorganic electric semiconductor devices17%
PatentTitleYear
10,991,827Structure of oxide thin film transistor20216,042,740'Composition for forming electrolyte for solid electrolytic capacitor and solid electrolytic capacitor'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to HITACHI CHEMICAL CO LTD (1)· patent assignee history
2000Based in Onoda, JP· patent location history
2021Patents assigned to TCL CHINA STAR OPTOELECTRONICS TECH CO LTD (1)· patent assignee history
2021Based in Guangdong, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI CHEMICAL CO LTD12000
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD12021
Locations
LocationPatentsSpan
Guangdong, CN12021
Onoda, JP12000