Inventor

Yalong Liu

Inventor

Dalian, CN

Overview

2013–2021

Patent span

Physics

Primary field (CPC G)

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

A63Fprimary

A63FCard, board, or roulette games10%

G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light10%

G01NInvestigating or analysing materials by determining their chemical or physical properties10%

G06FElectric digital data processing10%

G06TImage data processing or generation, in general10%

G07CTime or attendance registers10%

H02JElectric power networks10%

H04BTransmission10%

H04LTransmission of digital information, e.g. telegraphic communication10%

H04NPictorial communication, e.g. television10%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to CORE HK LTD E (1)· patent assignee history

2013Patents assigned to LIU YALONG (1)· patent assignee history

2013Based in Causeway Bay, HK· patent location history

2017Based in Shenzhen, CN· patent location history

2019Patents assigned to OPPIE LIGHTING CO LTD (1)· patent assignee history

2019Patents assigned to OPPLE LIGHTING CO LTD (1)· patent assignee history

2019Based in Shanghai, CN· patent location history

2021Patents assigned to SUZHOU H C SOIL & WATER SCIENCE AND TECH CO LTD (1)· patent assignee history

2021Based in Dalian, CN· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CORE HK LTD E	1	2013
LIU YALONGself	1	2013
OPPIE LIGHTING CO LTD	1	2019
OPPLE LIGHTING CO LTD	1	2019
SUZHOU H C SOIL & WATER SCIENCE AND TECH CO LTD	1	2021

Locations