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Inventor

Chaolong Fan

Inventor
Beijing, CN

Overview

3→
Patents
2005–2021
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.

C21Dprimary
C21DModifying the physical structure of ferrous metals14%
C23CCoating metallic material14%
F27BFurnaces, kilns, ovens or retorts in general14%
F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace14%
G02BOptical elements, systems or apparatus14%
H01LSemiconductor devices14%
H10KOrganic electric solid-state devices14%
PatentTitleYear
11,072,854Substrate fixing carrier, evaporation device and evaporation method20218,016,592'Method and system for thermal processing of objects in chambers'20116,869,230'Assembly for high-speed optical transmitter or receiver'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005Patents assigned to SAE MAGNETICS HONG KONG (1)· patent assignee history
2005Based in Pokfulam, HK· patent location history
2011Patents assigned to DONGGUAN ANWELL DIGITAL MACHINERY LTD (1)· patent assignee history
2011Based in Hong Kong, CN· patent location history
2021Patents assigned to BOE TECHNOLOGY GROUP CO LTD (1)· patent assignee history
2021Patents assigned to ORDOS YUANSHENG OPTOELECTRONICS CO LTD (1)· patent assignee history
2021Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOE TECHNOLOGY GROUP CO LTD12021
DONGGUAN ANWELL DIGITAL MACHINERY LTD12011
ORDOS YUANSHENG OPTOELECTRONICS CO LTD12021
SAE MAGNETICS HONG KONG12005
Locations
LocationPatentsSpan
Beijing, CN12021
Hong Kong, CN12011
Pokfulam, HK12005