History
History
2020
2021
Ledtech Group set up BioLed to develop UV LED
2020
Ledtech Group obtained the “two-way clip” patent in Taiwan Ledtech Group awarded with a patent for luminaires with mode switching function
2010
2018
Energyled Corporation China new production campus is completed. Ledtech Electronics China sets up the sales office in Qingdao, China.
2016
Ledtech Electronics new planet in Xiandian, Taiwan is completed.
2015
Energyled Electronics Corporation, the subsidiary of Ledtech Group, now has our new manufacturing park under construction in Zhaoqing City, China.
2011
Capital increased to NTD 1,283,032,390. ENERGYLED ELECTRONICS CORPORATION laid the foundation for the new production site.
2010
nvested USD3,000,000 in a daughter factory for China \”Zhao Qing Ledtech Electronics Corp.\” at Zhaoqing, Guangzhou, China. Ledtech\’s daughter company, Energyled\’s new office is completed. ENERGYLED ELECTRONICS CORPORATION purchased a 74.18 acre land in Zhaoqing City, Guangdong Province.
2000
2009
A new factory is established for our daughter company “Zhao Qing Ledtech Electronics Corp.” in Guangzhou, China.
2008
We got US patent for Lamp module. We got US patent for LED lamp bar. We got CN patent for LED lamp bar. We got TW patent for Led lighting device.
We got TW patent for LED lamp. We got CN patent for LED lamp. We got TW patent for lamp. We got CN patent for lamp. We got DE patent for lamp. We got TW patent for Lighting Unit, Receptacle Unit, and Assembly thereof. We got CN patent for Lighting Unit, Receptacle Unit, and Assembly thereof. We got JP patent for Lighting Unit, Receptacle Unit, and Assembly thereof. We got DE patent for Lighting Unit, Receptacle Unit, and Assembly thereof. We got US patent for LED lamp. We got JP patent for lamp assembly. We got DE patent for lamp assembly. We got TW patent for LED LIGHTING DEVICE. We got CN patent for LED LIGHTING DEVICE. We got TW patent for custom assembly light-emitting module. We got US patent for LED Lamp Tube. We got MX patent for LED Lamp Tube. We got US patent for lamp. We got TW patent for LED lamp.
2007
We got CN patent for Lighting-module for Decoration and recognition. We got CN patent for heat dissipation structure of Leadframe for LED. We got CN patent for LED Lamp Tube. We got DE patent for LED lamp bar. We got US patent for LED lamp.
2006
We got TW patent for LED Lamp Tube. We got TW patent for heat dissipation structure of Leadframe for LED. We got TW patent for lighting control device for pointer of motor fascia. We got TW patent for Lighting-module for Decoration and recognition. We got TW patent for Lamp module. We got US patent for Wafer packaging process of packaging light emitting diode. We got TW patent for Lighting-module for Advertisement. We got TW patent for Light Guide Plate Structure. We got CN patent for lighting device. We got CN patent for Lighting-module for Advertisement. We got TW patent for Light Plate structure for Light Base. We got CN patent for Lamp module.
2005
We got the patent for Fishing Lamp. We got TW patent for Lighting Source Device. We got JP patent for Lamp module. We got KR patent for Lamp module. We got DE patent for Lamp module. We got CN patent for Fishing Lamp. We got JP patent for Led lamp tube. We got DE patent for Led lamp tube.
2004
We established the Hwa Nan Head Office in China. Ledtech Taiwan increased capital to USD 26,650,000.
2003
Ledtech Group became a public listed company in Taiwan Stock Market on the 2nd of April.Gelwin Technology Ltd. increased the capital to HKD 16,600,000. Ledtech Taiwan increased the capital to USD 20,500,000.
2003 Ledtech Taiwan got ISO 14001 We got the patent for LED Structure Improvement We got the patent for Backlight Structure. We got the patent for White-Color Backlight Structure.
2002
Ledtech Group became a public listed company in Taiwan Stock Market on the 2nd of April.Gelwin Technology Ltd. increased the capital to HKD 16,600,000. Ledtech Taiwan increased the capital to USD 20,500,000.
2001
Ledtech Electronics LTD. ( BMD ) – Capital : HKD 62,000,000. Gelwin Technology Ltd. increased the capital to HKD 16,600,000. Ledtech Taiwan increased the capital to USD 19,000,000. We got the TW patent for Full Color Dot Matrix Display.
2000
China new factory building with floor area of 162,000 SQ.FT was completed. Zhao Qing Ledtech Electronics Corp. increased the capital to RMB 36,650,000. Ledtech USA increased the capital to USD 1,800,000.
1990
1999
Ledtech Taiwan increased the capital to USD 17,700,000.
1998
We got the TW patent for Improved LED.
1997
Ledtech Taiwan increased the capital to USD 12,000,000
1996
Ledtech China also got ISO 9002 quality assurance. We established the “Ledtech USA” with a capital of USD 450,000 in L.A.
1992
Ledtech Taiwan got ISO 9002 quality assurance.
1991
We established the “Zhao Qing Ledtech Electronics Corp.” with a capital of USD 5,110,000 in Zhaoqing City, Guang-Dong, China.
1990
We got the TW patent for Improved Structure of LED Backlight for LCD Module.
1980
1982
We obtained an “A” class quality control certificate for factory as awarded by The Ministry of Economic Affairs of Taiwan.
1981
We moved our head quarter to Hsin-Tien City, Taipei Hsien.
1980
We increased the capital to USD 700,000. and set up the second plant in Chung-Ho City.
1970
1979
We increased the capital to USD 350,000.
1977
Ledtech Electronics Corp. was established in Pan-Chiao City / Taiwan with an initial capital of USD 150,000.