Inventor

Xiaoming Xiong

Inventor

Shijiazhuang, CN

Overview

3→

Patents

2018–2021

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.

C09Kprimary

C09KMaterials for miscellaneous applications, not provided for elsewhere29%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein14%

G05BControl or regulating systems in general14%

H02JElectric power networks14%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution14%

Y04SSystems integrating technologies related to power network operation, communication or information technologies for improving the electrical power generation, transmission, distribution, management or usage, i.e. smart grids14%

PatentTitleYear

11,098,250Liquid crystal composition, liquid crystal display element and liquid crystal display2021 11,078,421Liquid crystal composition and display using composition2021 10,122,174Parallelization method for black-start subsystems of power grid with external support2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to CENTRAL CHINA GRID COMPANY LTD (1)· patent assignee history

2018Patents assigned to ECONOMIC & TECH RESEARCH INSTITUTE OF HUBEI ELECTRIC POWER COMPANY (1)· patent assignee history

2018Patents assigned to STATE GRID CORP CHINA (1)· patent assignee history

2018Based in Hubei, CN· patent location history

2021Patents assigned to SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD (2)· patent assignee history

2021Patents assigned to SHIJIAZHUANG CHENGZHI YOUNGHUA DISPLAY MAT CO LTD (1)· patent assignee history

2021Based in Shijiazhuang, CN· patent location history

2021Based in Hebei, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD	2	2021
CENTRAL CHINA GRID COMPANY LTD	1	2018
ECONOMIC & TECH RESEARCH INSTITUTE OF HUBEI ELECTRIC POWER COMPANY	1	2018
SHIJIAZHUANG CHENGZHI YOUNGHUA DISPLAY MAT CO LTD	1	2021
STATE GRID CORP CHINA	1	2018

Locations

Location	Patents	Span
Shijiazhuang, CN	1	2021
Hebei, CN	1	2021
Hubei, CN	1	2018