Inventor

QINGYIN FANG

Inventor

Overview

3→

Patents

2022–2024

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.

H01Hprimary

H01HElectric switches33%

G06FElectric digital data processing17%

H04NPictorial communication, e.g. television17%

H04QSelecting17%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use17%

PatentTitleYear

11,979,695SPI-based data transmission system2024 11,694,856High voltage relay resistant to instantaneous high-current impact2023 11,289,280High voltage relay resistant to instantaneous high-current impact2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2024Patents assigned to HUAWEI TECH CO LTD (3)· patent assignee history

2022–2023Patents assigned to UNIV XI AN JIAOTONG (2)· patent assignee history

2022–2024Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HUAWEI TECH CO LTD	3	2022–2024
UNIV XI AN JIAOTONG	2	2022–2023

Locations

Location	Patents	Span
CN	3	2022–2024