2022
- Established Joyin ChungLi Plant Taiwan for MLV & SMD NTC
- PDC of PSA Group became the major shareholder (30.4% equity)
2021
PSA group invested Joyin Co. Ltd as major shareholder (30.9% equity )
2020
Development of Low Clamping MOV and Mass Production
2014
SMD NTC Mass Production
2005
- High-Accuracy NTC Body Sensor ( JTD series ) Mass Production
- MLV ( Multilayer Chip Varistors ) Mass Production
2002
Established Joyin SuZhou Plant, East China
1996
- Established JOYIN DongGuan Co. for backend assembly
- NTC Thermistors production started
1993
MOV(Varistors) production started
1987
JOYIN Trading Company established in HK
1984
Established in YangMei, TaoYuan, Taiwan as Passive Components Equipment supplier