Inventor

Tsung-Hsun Chiang

Inventor

Hsinchu, TW

Overview

22→

Patents

2012–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 22 as inventor

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

H01Lprimary

H01LSemiconductor devices26%

H10HInorganic light-emitting semiconductor devices having potential barriers26%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1015%

LOC1313%

H05KPrinted circuits4%

F21KNon-electric light sources using luminescence2%

F21VFunctional features or details of lighting devices or systems thereof2%

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 emitted2%

G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light2%

G01MTesting static or dynamic balance of machines or structures2%

PatentTitleYear

10,991,854Light-emitting element with crack preventing cushion2021 10,985,295Light-emitting device2021 10,749,075Semiconductor light-emitting device2020 10,680,138Light-emitting device2020 10,411,162Semiconductor light-emitting device including penetrating trenches2019 10,361,342Light-emitting device2019 10,297,723Light emitting device2019 10,199,544Light emitting device2019 10,153,402Light-emitting element2018 D0824864Light-emitting diode unit2018 9,893,241'Light emitting device having bonding pads formed therein for packaging'2018 9,761,774'Light-emitting element with protective cushioning'2017 D0777693'Light-emitting diode unit'2017 D0769831'Light-emitting diode unit'2016 D0769199'Light-emitting diode unit'2016 9,461,209'Semiconductor light-emitting device'2016 D0768094'Light-emitting diode unit'2016 D0752527'Light-emitting diode device'2016 8,872,829'System and method for processing frequency spectrum of a signal in an image file'2014 8,553,424'Locking device and electronic device enclosure using the same'2013 8,441,781'Vibration dampening structure for electronic device'2013 8,297,105'Impact testing device and impact testing method using the same'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2014Patents assigned to CHIANG TSUNG-HSUN (4)· patent assignee history

2012–2014Patents assigned to HON HAI PREC IND CO LTD (4)· patent assignee history

2012–2013Based in Taipei, TW· patent location history

2013Based in Tu-Cheng, TW· patent location history

2014Patents assigned to LIN SHENG-HAN (1)· patent assignee history

2014Based in New Taipei, TW· patent location history

2016–2021Patents assigned to EPISTAR CORP (18)· patent assignee history

2016–2021Based in Hsinchu, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
EPISTAR CORP	18	2016–2021
CHIANG TSUNG-HSUNself	4	2012–2014
HON HAI PREC IND CO LTD	4	2012–2014
LIN SHENG-HAN	1	2014

Locations

Location	Patents	Span
Hsinchu, TW	18	2016–2021
Taipei, TW	2	2012–2013
New Taipei, TW	1	2014
Tu-Cheng, TW	1	2013