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Inventor

Jianshe Chen

Inventor
Beijing, CN

Overview

9→
Patents
2009–2017
Patent span
Performing operations
Primary field (CPC B)

Patents· 9 as inventor

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

B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry25%
C07DHeterocyclic compounds25%
Y02PClimate change mitigation technologies in the production or processing of goods20%
B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles10%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for5%
B62DMotor vehicles5%
C04BLime, magnesia5%
LOC125%
PatentTitleYear
9,592,491'Alumina carrier, method of preparing the same, and silver catalyst'20179,233,942'Alumina support for silver catalyst, preparation and use thereof'20169,144,793'Carrier for silver catalyst, its preparation, a silver catalyst made from the same and its use'20159,006,127'Support for silver catalyst in ethylene oxide production, methods for preparing the same, silver catalyst prepared therefrom, and use thereof'20158,895,469'Alumina support, a process for preparing the support, a silver catalyst prepared from the support, and use thereof'20148,360,503'Sealing device disposed between a vehicle door and a vehicle body'20138,342,601'Roof for a recreational vehicle'20138,205,930'Vehicle door with an irregular-circular frame for a recreational vehicle'2012D0603296'Small automobile'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009Based in Liuzhou, CN· patent location history
2012–2016Patents assigned to CHEN JIANSHE (7)· patent assignee history
2012–2013Based in Guangxi, CN· patent location history
2014–2016Patents assigned to BEIJING RES INST CHEM IND (4)· patent assignee history
2014–2016Patents assigned to CHINA PETROLEUM & CHEMICAL (4)· patent assignee history
2014–2016Patents assigned to LI JINBING (4)· patent assignee history
2014–2016Patents assigned to ZHANG ZHIXIANG (4)· patent assignee history
2014–2017Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHEN JIANSHEself72012–2016
BEIJING RES INST CHEM IND42014–2016
CHINA PETROLEUM & CHEMICAL42014–2016
LI JINBING42014–2016
ZHANG ZHIXIANG42014–2016
Locations
LocationPatentsSpan
Beijing, CN52014–2017
Guangxi, CN32012–2013
Liuzhou, CN12009