Inventor

Jiangang Yin

Inventor

Shenzhen, CN

Overview

2→

Patents

2019–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 2 as inventor

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

B23Kprimary

B23KSoldering or unsoldering20%

H01LSemiconductor devices20%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1020%

C01BNon-metallic elements10%

C03CChemical composition of glasses, glazes or vitreous enamels10%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation10%

H10HInorganic light-emitting semiconductor devices having potential barriers10%

PatentTitleYear

10,625,375Laser processing method, apparatus for sapphire and storage medium2020 10,515,854Laser lift-off method of wafer2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2020Patents assigned to HANS LASER TECHNOLOGY IND GROUP CO LTD (2)· patent assignee history

2019–2020Based in Shenzhen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HANS LASER TECHNOLOGY IND GROUP CO LTD	2	2019–2020

Locations

Location	Patents	Span
Shenzhen, CN	2	2019–2020