General form of registration statement for all companies including face-amount certificate companies

Document and Entity Information

v3.19.3
Document and Entity Information
9 Months Ended
Sep. 30, 2019
Document And Entity Information  
Entity Registrant Name FOCUS UNIVERSAL INC.
Entity Central Index Key 0001590418
Document Type S-1/A
Document Period End Date Sep. 30, 2019
Amendment Flag false
Entity Filer Category Non-accelerated Filer
Entity Emerging Growth Company true
Entity Small Business true
Entity Ex Transition Period false
Document Fiscal Period Focus Q3
Document Fiscal Year Focus 2019