Inventor

Jie Fei

Inventor

Shaanxi, CN

Overview

2019–2021

Patent span

Performing operations

Primary field (CPC B)

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 chemistry20%

B22FWorking metallic powder10%

B82YSpecific uses or applications of nanostructures10%

C01GCompounds containing metals not covered by subclasses c01d or c01f10%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds10%

G02BOptical elements, systems or apparatus10%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy10%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light10%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to SHAANXI UNIV OF SCIENCE & TECHNOLOGY (2)· patent assignee history

2019Based in Shaanxi, CN· patent location history

2021Patents assigned to SANAN OPTOELECTRONICS HONG KONG COMPANY LTD (1)· patent assignee history

2021Patents assigned to XIAMEN SANAN INTEGRATED CIRCUIT CO LTD (1)· patent assignee history

2021Based in Xiamen, CN· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SHAANXI UNIV OF SCIENCE & TECHNOLOGY	2	2019
SANAN OPTOELECTRONICS HONG KONG COMPANY LTD	1	2021
XIAMEN SANAN INTEGRATED CIRCUIT CO LTD	1	2021

Locations

Location	Patents	Span
Shaanxi, CN	2	2019
Xiamen, CN	1	2021