- 2021
- Launched Diofit at Amazon, US
- Manufactured and supplied AI TWS(NUGU BUDS) for SKT
- 2020
- Launched diofit in South Korea (Galaxy Buds Live-only skin cap)
- Signed ODM contract with SKT to develop wireless earbuds (TWS)
- 2019
- Official supplier of Harman International (audio unit for JBL’s wireless earbuds)
- Manufactured and supplied next-gen AI speaker for SKT Nugu Platform
- 2018
- Established branch in Shenzhen: R&D and attract ODM customers in China (Guangdong Province)
- 2017
- Established research center, ITS or Internet of Things Solution, for wireless product ODM (Anyang, Gyeonggi-do)
- 2014
- Established 2nd manufacturing facility in Vietnam, Bujeon Glonics (Thai Nguyen)
- Established 1st manufacturing facility in Vietnam, Bujeon Bac Ninh (Bac Ninh)
- 2008
- Establish 3rd manufacturing facility in China, Bujeon HuiZhou (Guangdong province)
- 2007
- Developed linear motor enabling mobile haptic function
- Developed patented loud speaker for TV
- Developed wired earphones bundled with mobile phones
- 2004
- Established 2nd manufacturing facility in China, Bujeon DeZhou (Shandong province)
- 1998
- Developed micro speaker and microphone (ECM) for mobile phones
- 1994
- Established 1st manufacturing facility in China, Bujeon WeiHai (Shandong province)
- 1990
- Developed Piezo Buzzer & Transformer
- 1988
- Started on Magnetic Buzzer business