QD SOLUTION

Overview

Total Patents

11

About

QD SOLUTION has a total of 11 patent applications. Its first patent ever was published in 2009. It filed its patents most often in Republic of Korea, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets audio-visual technology, semiconductors and micro-structure and nano-technology are SHENZHEN SHOWHO TECH CO LTD, ALTERNATIVE ENERGY RES CENTER and PEARCE SIGNS LTD.

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Patent filings in countries

World map showing QD SOLUTIONs patent filings in countries

#	Country	Total Patents
#1	Republic of Korea	6
#2	China	2
#3	WIPO (World Intellectual Property Organization)	2
#4	EPO (European Patent Office)	1

Patent filings per year

Chart showing QD SOLUTIONs patent filings per year from 1900 to 2020

Similar Companies

SHENZHEN SHOWHO TECH CO LTD 79% similarity

ALTERNATIVE ENERGY RES CENTER 79% similarity

PEARCE SIGNS LTD 78% similarity

HEO JAE YONG 76% similarity

SHENZHEN CHIP OPTECH CO LTD 75% similarity

AURORA CO LTD 75% similarity

OH CHUNG BONG 75% similarity

TOSHIBA TRANSPORT ENG INC 75% similarity

DAE HAN ULTRAVISION CO 74% similarity

FRANCO BRITISH ELECTRICAL CO 74% similarity

Focus industries

#	Industry
#1	Audio-visual technology
#2	Semiconductors
#3	Micro-structure and nano-technology
#4	Environmental technology
#5	Electrical machinery and energy
#6	Basic materials chemistry
#7	Agriculture

Focus technologies

#	Technology
#1	Nanostructure applications
#2	Semiconductor devices
#3	Advertising
#4	Horticulture
#5	Materials for miscellaneous applications
#6	Climate change mitigation in goods production
#7	Climate change mitigation in buildings
#8	Special light sources
#9	Special electric heating or lighting
#10	Lighting device details

Top inventors

#	Name	Total Patents
#1	Song Jin Won	9
#2	Seo Won Sik	3
#3	Kim Je	2
#4	Kim Min Sung	1
#5	Kim Seon Tai	1
#6	Cha Young Jun	1
#7	Won Song Jin	1
#8	Song Jin-Won	1

Latest patents

Publication	Filing date	Title
KR20130141963A	2012-06-18	Film for enhancing visibility of oled and fabrication method thereof
KR20130046849A	2011-10-28	Quantum dot having core-multishell structure and manufacturing method of the same
KR20120138101A	2011-06-14	Quantum dot having core-multishell structure and manufacturing method of the same
KR20120048118A	2010-11-05	Led for plant grow using quantum dots
KR20120022372A	2010-09-02	Led lamp using quantum dots and method for producing
KR20110043230A	2009-10-21	Display panel using quantum-dot and fabrication method thereof