Inventor

SHIH-AN LIAO

Inventor

Overview

13→

Patents

2022–2025

Patent span

Electricity

Primary field (CPC H)

Patents· 13 as inventor

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

H01Lprimary

H01LSemiconductor devices22%

H10HInorganic light-emitting semiconductor devices having potential barriers22%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1021%

H05KPrinted circuits7%

B23KSoldering or unsoldering5%

F21KNon-electric light sources using luminescence5%

F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted5%

G02BOptical elements, systems or apparatus3%

H10KOrganic electric solid-state devices3%

F21VFunctional features or details of lighting devices or systems thereof2%

PatentTitleYear

12,300,776Light-emitting device2025 12,272,774Light-emitting device and the method of manufacturing the same2025 12,154,885Method and structure for die bonding using energy beam2024 12,119,321Semiconductor device and a method of manufacturing thereof2024 11,728,310Method and structure for die bonding using energy beam2023 11,588,084Method and structure for die bonding using energy beam2023 11,578,838Light emitting bulb2023 11,530,804Light-emitting device2022 11,519,564Light emitting bulb2022 11,450,639Semiconductor device and a method of manufacturing thereof2022 11,380,828Light-emitting device2022 11,362,060Method and structure for die bonding using energy beam2022 11,355,677Light-emitting element and the manufacturing method thereof2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to EPISTAR CORP (13)· patent assignee history

2022–2025Based in TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
EPISTAR CORP	13	2022–2025

Locations

Location	Patents	Span
TW	13	2022–2025