History

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1900S

1989. 10
"Seoul Yung Sang" was founded. Projection machinery manufacturer
1996. 10
The company name changed to "Seoul Yung Sang Jo Myung." Special effects illumination added.
1997. 10
For the first time in Korea, Xenon spotlight was developed.
 
"High pressure lamp type rectifier-arc 50a" was developed.

2000S

2001. 07
The company name changed to "Yung Sang Jo Myung.", VISION LIGHT Co., LTD.
2003. 08
Head office moved to the apartment-factory(Rm 223, Byuksan Digital Valley 2, Gasan-dong, Geumchun-gu, Seoul, 481-10, KOREA)
2004. 04
For the first time in Korea, Xenon spotlight was developed.
 
"High pressure lamp type rectifier-arc 50a" was developed.
2004. 08
Factory registration was certificated.
2004. 10
Joined in KIIC(Korea Illuminating Instustry Cooperative)
2004. 12
Trademark "MOVING PAR" was registered.
2005. 08
Trademark "MOVING BANK" was registered.
2006. 12
"Illumination machine with open-close filter" patent registration on a new device.
2007. 09
"Illumination machine with open-close filter" patent registration on a new device.
2007. 10
"LED fluorescent lamp, LED stage light" Export contract concluded to Japan.
2008. 03
"panning illumination machine with LED" patent registration on a new device.
2008. 06
"Venture company" was certificated.
2008. 08
ISO 9001/14001 was certificated.
2008. 10
"LED illumination circuit" patent registration on a new device and Design registered.
2009. 01
Participated in Las vegas CES LED lighting fair 2009
2009. 02
Participated in Tokyo Lighting Fair 2009
2009. 04
"LED lamps" patent registration on a new device.
2009. 05
Participated in 2009 LED EXPO in Korea.
2009. 06
A factory(manufacturing LED lamps) added.
2009. 07
"Yung Sang Jo myung" laboratory was established.
 
Joined in KILT(Korea institute of lighting technology)
 
LED fluorescent unit has been getting a patent on a new device.
2009. 10
Participated in Lighting Fair 2009 Korea..