Since establishment in 1999, Risun Expanse Corp. has been on a journey to develop motors of smaller sizes and integrated with more functionalities under the philosophy of "making motors an integral part of people`s daily life."

The devotion finally paid off as Risun was granted the first US patent for DC brushless vibration motor in 2003 and became the first company in the world to commercialize it.



Risun Expanse Corp.
1F No. 22, Lane 24, Sec. 1, Hwan-Shan Rd., Taipei Taiwan,114
Tel: 886-2-8797-3990
Fax: 886-2-8797-3989
E-mail:risun@ms.risun.com.tw
http:www.risun.com.tw
(by CENS)