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2009. 05
03
  Robosys controller (Model RS-01) was registered to Korea Patent No. 0900717
Achieved Certification for Designation of Excellent Product from Public Procurement Service, Korea
 
 
2008. 06   Float control valve - Two Level Constant (Model 131-010) was
registered to Korea Patent No. 0839207
 
 
2007. 05
03
  Robosys controller (Model RS-01) was registered to Korea Patent No. 0900717
dd
 
 
2006. 06
03

03

03

03
03
  Surge anticipator Valve was registered to Korea Patent No. 0591291
Registerd to Technology Innovation Group (INNOBIZ) by small and Medium
Business Administration
Differential Pressure actuated diaphragm type Valve (Balem 130 Series) was
registered to Korea Patent
Pressure relief and Pressure reducing Pilot Valve (Balem 130 Series Pilot Valve)
Were registerd to Korea Patent
Balem 130 (Basic Valve) was registered to Korea Patent No. 0562885
Pressure Reducing Pilot Valve / Pressure Relief Pilot Valve were registered to
Korea Patent No. 0561208
 
 
2005. 12

08
07
03
03
03

03

03
  Pressure Controller & Two Stage Pressure Control Valve (Model 132-060) was registered to
Korea Patent No. 0540596
Designated as INNOBIZ Company (Technology Innovation)
Designated as excellent export company by Small and Medium Business Administration
Deep Well Pump Control Valve (Model 139-020) was registered to Korea Patent No. 0481409
Booster Pump Control Valve (Model 139-010) was registered to Korea Patent No. 0479297
Pressure Reducing & Pressure Sustaining Valve (Model 132-030) was registered to
Korea Patent No. 0481403
Pressure Relief & Surge Anticipator Valve (Model 133-040) was registered to
Korea Patent No. 0481408
Emergency Cut-Off Valve (Model 138-020) was registered to Korea Patent No. 0481410
 
 
2004. 12
12
11
  Achieved Venture (No. 041224021-2-00169)
Back Flow Preventer was registered to Korea Patent No. 0371272
Plastic Level Control Valve (Balem 521) was registered to Korea Patent No. 0459333
 
 
2003. 12
03
  Differential Pressure Control Valve(Balem 120) was registered to Korea Patent No. 0414161
Balem 130 was registered to Korea Patent No. 0007084 / No. 0007085
 
 
2002. 04   The head office and factory were moved to Noksan Industrial Complex
 
 
2000. 03
02
  Achieved ISO 9001 (NQA-UKAS)
Achieved Balem Co., Ltd. R&D department certificate (No. 20001226)
 
 
1999. 04
04
  Combined “Taekwang Precision” with “Taekwang Mechanical & Construction Co., Ltd.”
Renamed “Balem Co., Ltd.”
 
 
1998. 04   Obtained patent of Balem 431/441 from K.P.O Korea Patent No. 0207682
 
 
1993. 11
06
  Obtained patent of Balem 431 from Japan patent office. Japan Utility Model No. 2014053
Obtained patent of Balem 411 from Japan patent office. Japan Utility Model No. 1970521
 
 
1991. 10   Obtained patent of Balem 431 from K.P.O Korea Patent No. 059711
 
 
1990. 01   Obtained patent of Balem 411 from K.P.O Korea Patent No. 44662
 
 
1989. 08
05
  Obtained patent of Balem 431 from E.P.O
Obtained patent of Balem 431 from U.S.A patent office. US Patent No. 4830042
 
 
1988. 05   Obtained patent of Balem 411 from U.S.A patent office. US Patent No. 4741358
 
 
1986. 03   Established “Taekwang Precision”
 
 
1984. 02   Renamed “Taekwang Mechanical & Construction Co., Ltd.”
 
 
1981. 12   Established “Taekwang Mechanical Works”
 
 
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