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Inventor

Chuanliang Yan

Inventor
Qingdao, CN

Overview

3→
Patents
2021
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

E21Bprimary
E21BEarth or rock drilling29%
G11CStatic stores14%
H01LSemiconductor devices14%
H10BElectronic memory devices14%
H10DInorganic electric semiconductor devices14%
H10NElectric solid-state devices not otherwise provided for14%
PatentTitleYear
11,024,674Metal-insulator-semiconductor-insulator-metal (MISIM) device, method of operation, and memory device including the same202110,989,036Drilling casing and method of performing fast drilling and completion of large-borehole multilateral well202110,954,758Device and working method for drilling hydrate micro-borehole and performing fast completion2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to UNIV CHINA PETROLEUM EAST CHINA (2)· patent assignee history
2021Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (1)· patent assignee history
2021Patents assigned to UNIV NAT TAIWAN (1)· patent assignee history
2021Based in Qingdao, CN· patent location history
2021Based in Taoyuan, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV CHINA PETROLEUM EAST CHINA22021
TAIWAN SEMICONDUCTOR MFG CO LTD12021
UNIV NAT TAIWAN12021
Locations
LocationPatentsSpan
Qingdao, CN22021
Taoyuan, TW12021