Singapore Inventors' Development Association (SIDA) 新加坡发明协会
Feb 02
http://www.channelnewsasia.com/news/business/singapore/filing-fees-for-patents-to-be-lowered-from-april/3483524.html
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Mar 24
http://www.ipos.gov.sg/topNav/svc/form/Patent+Forms+and+Fees.htm