Inventor

Weijing Liu

Inventor

Santa Clara, CA, US

Overview

2010–2021

Patent span

Electricity

Primary field (CPC H)

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

B01Dprimary

B01DSeparation11%

B01FMixing, e.g. dissolving, emulsifying or dispersing11%

C08LCompositions of macromolecular compounds11%

C23CCoating metallic material11%

F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges11%

H01LSemiconductor devices11%

H10DInorganic electric semiconductor devices11%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1011%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2010Patents assigned to GM GLOBAL TECH OPERATIONS INC (1)· patent assignee history

2010Patents assigned to UNIV TIANJIN (1)· patent assignee history

2010Based in Tianjin, CN· patent location history

2017Patents assigned to JIANGSU PROVINCIAL ACAD OF ENV SCIENCE (1)· patent assignee history

2017Based in Jiangsu, CN· patent location history

2020Patents assigned to UNIV MICHIGAN STATE (1)· patent assignee history

2020Based in East Lansing, MI, US· patent location history

2021Patents assigned to APPLIED MATERIALS INC (1)· patent assignee history

2021Based in Santa Clara, CA, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
APPLIED MATERIALS INC	1	2021
GM GLOBAL TECH OPERATIONS INC	1	2010
JIANGSU PROVINCIAL ACAD OF ENV SCIENCE	1	2017
UNIV MICHIGAN STATE	1	2020
UNIV TIANJIN	1	2010

Locations