Inventor

Xiaohu Li

Inventor

Beijing, CN

Overview

11→

Patents

2016–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 11 as inventor

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

H01Lprimary

H01LSemiconductor devices15%

C23CCoating metallic material12%

H10KOrganic electric solid-state devices12%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein8%

H04LTransmission of digital information, e.g. telegraphic communication8%

B23KSoldering or unsoldering4%

F16KValves4%

F24HFluid heaters, e.g. water or air heaters, having heat-generating means, e.g. heat pumps, in general4%

F25BRefrigeration machines, plants or systems4%

G09FDisplaying4%

PatentTitleYear

10,784,321Method for manufacturing OLED device, OLED device and display panel2020 10,782,587Display panel, method for manufacturing the same, and display device2020 10,702,949Laser cutting device2020 10,640,861Evaporation mask and evaporation device2020 10,613,408Luminous display substrate, display panel and method of controlling the same, and display apparatus2020 10,403,761Array substrate and manufacturing method thereof, and display device2019 10,011,898Crucible device2018 9,930,787'Film thickness regulator and manufacturing method thereof, film thickness regulating method and evaporation apparatus'2018 9,787,417'Data transmission method, device, and system'2017 9,621,455'Cross-device linear multiplex section protection method, gateway and controller'2017 9,482,445'Heat pump water heater with heat utilization balance processor and heat utilization balance processor thereof'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016Patents assigned to JIANGSU TENESUN ELECTRICAL APPLIANCE CO LTD (1)· patent assignee history

2016Based in Jiangsu, CN· patent location history

2017Patents assigned to HUAWEI TECH CO LTD (2)· patent assignee history

2017–2020Based in Beijing, CN· patent location history

2017Based in Shenzhen, CN· patent location history

2018–2020Patents assigned to BOE TECHNOLOGY GROUP CO LTD (8)· patent assignee history

2020Patents assigned to BEIJING BOE DISPLAY TECH CO (2)· patent assignee history

2020Patents assigned to BOE TECH GROUP LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BOE TECHNOLOGY GROUP CO LTD	8	2018–2020
BEIJING BOE DISPLAY TECH CO	2	2020
HUAWEI TECH CO LTD	2	2017
BOE TECH GROUP LTD	1	2020
JIANGSU TENESUN ELECTRICAL APPLIANCE CO LTD	1	2016

Locations

Location	Patents	Span
Beijing, CN	9	2017–2020
Shenzhen, CN	1	2017
Jiangsu, CN	1	2016