Inventor

Jianqing Liu

Inventor

Shenzhen, CN

Overview

3→

Patents

2016–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 3 as inventor

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

H01Lprimary

H01LSemiconductor devices22%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation22%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution22%

G06FElectric digital data processing11%

H04LTransmission of digital information, e.g. telegraphic communication11%

Y02PClimate change mitigation technologies in the production or processing of goods11%

PatentTitleYear

10,712,974Virtual disk processing method and apparatus2020 9,437,769'Four-junction quaternary compound solar cell and method thereof'2016 9,318,643'Fabrication method of inverted solar cells'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016Patents assigned to XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD (2)· patent assignee history

2016Based in Tianjin, CN· patent location history

2016Based in Xiamen, CN· patent location history

2020Patents assigned to HUAWEI TECH CO LTD (1)· patent assignee history

2020Based in Shenzhen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD	2	2016
HUAWEI TECH CO LTD	1	2020

Locations

Location	Patents	Span
Shenzhen, CN	1	2020
Tianjin, CN	1	2016
Xiamen, CN	1	2016