History 1990's
1999
- 07
- 철도신호 사업자 기술보유상황 신고
- 05
- 진우산전(주)부설 진우첨단교통연구소 설립
- 05
- 05Reported as an engineering business(information and communication) (No.06-253)
- 04
- Passed the performance test on automatic traffic enforcementdevice(speeding, designated lanes)
- 03
- Passed the performance test on license plate decoding device
- 02
- Reported as a software business, system integration business
1998
- 12
- Designated as a quality assurance business(acquired Q mark)
- 12
- Acquired quality system certificate ISO / AS A 9001
- 08
- Acquired Class 1 license for information and communication construction business (No.110570)
1997
- 12
- Built Jin Woo plant in Pocheon
1993
- 10
- Built the company building
1991
- 02
- Acquired Type 1 license(No.952) for electrical construction business
1990
- 10
- Founded Jin Woo Industrial Systems