- 2026
- Established US Subsidiary in California
- Awarded the Defense Innovation for AI-based Acoustic & Video Tracking
- 2025
- Quality Innovation Award - Samung Electronics
- SAMSUNG EHS Best Partner
- Designated as Defense Innovation 100
- 2024
- Gold Award - SAMSUNG (SEV Partner - Manufacturing category)
- 2023
- Gold Award - SAMSUNG SPQA (SEV Partner Quality Award)
- 2022
- Gold Award - SAMSUNG SPQA (SEV Partner Quality Award)
- 2021
- Launched Diofit at Amazon, US
- 2020
- Launched diofit in South Korea (Galaxy Buds Live-only skin cap)
- 2019
- Official supplier of Harman International (audio unit for JBL’s wireless earbuds)
- 2018
- Best Quality Award - Samung Electronics
- Established branch in Shenzhen: R&D and attract ODM customers in China (Guangdong Province)
- 2017
- Best Quality Award - Samung Electronics
- 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)
- 2013
- Received Korea Product Award (Technology Innovation)
- Awarded the Management Innovation Prize- Samsung Electronics
- Selected as Hidden Champion of the Year 2013-SAMSUNG Electronics
- 2012
- Obtained ISO 14001 Certification
- Awarded the Grand Prize for Management Innovation by Samsung Electronics
- 2011
- Honored with the Special Prize at the Proud Samsung Employee Awards for Partner Companies
- Selected for Samsung Electronics\' Global Hidden Champion Program
- 2009
- Best Quality Award, Samsung Electronics(MX)
- 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
- 2006
- Awarded the $100 Million Export Tower
- 2005
- Best Management Innovation Award by Samsung Electronics
- 2004
- Awarded the Gold Tower Order of Industrial Service Merit
- Awarded the $50 Million Export Tower
- Established 2nd manufacturing facility in China, Bujeon DeZhou (Shandong province)
- 2003
- Obtained ISO 9001 Certification
- 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
- Establishment of Bujeon Electronics