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Prototype designand testing in PLD  30 3月 2018 | 
| 
ICO preparation  30 7月 2018 | 
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Pre ICO  1 8月 2018 | 
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Main stage of ICO  1 9月 2018 | 
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BUR tokens distributionto customers wallets  1 10月 2018 | 
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Chip design,mask development  1 10月 2018 | 
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Stock market listings  4 11月 2018 | 
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First batchof chip growth  28 2月 2019 | 
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First 5000batch assembly  30 4月 2019 | 
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Start of mass ASICproduction and delivery  1 6月 2019 |