> For the complete documentation index, see [llms.txt](https://lemonchain.gitbook.io/lemonchain_whitepaper_v1.9_eng/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://lemonchain.gitbook.io/lemonchain_whitepaper_v1.9_eng/whitepaper/9.-timeline.md).

# 9. Timeline

<table><thead><tr><th width="157">Quarter</th><th>Contents</th></tr></thead><tbody><tr><td><mark style="color:blue;"><strong>2022</strong></mark></td><td></td></tr><tr><td>1Q</td><td><ul><li>Global Crypto-exchange listing </li><li>Alliance Ecosystem 1st DApp launch</li></ul></td></tr><tr><td>2Q</td><td><ul><li>Hospital Healthcare Blockchain Network kick-off </li><li>Customized Prescription Menu Recommendation Service launch</li><li>Patent registration for drug delivery service using electronic prescription service </li></ul></td></tr><tr><td>3Q</td><td><ul><li>Implement integrated hospital reservation service architecture</li><li>Development of telemedicine-based technology</li></ul></td></tr><tr><td>4Q</td><td><ul><li>Domestic Crypto-exchange listing</li><li>Global Crypto-exchange listing </li><li>Alliance ecosystem 2nd DApp launch </li><li>Healthcare Device Solution launch </li><li>Lemoncity Metaverse Prototype launch</li></ul></td></tr><tr><td><mark style="color:blue;"><strong>2023</strong></mark></td><td></td></tr><tr><td>1Q</td><td><ul><li>Establish blockchain cloud storage </li><li>Alliance ecosystem 3rd DApp launch</li><li>Healthcare NFT Whitepaper launch</li></ul></td></tr><tr><td>2Q</td><td><ul><li>HL7 FHIR &#x26; other medical record standards support and API/SDK disclosure </li><li>Global PHR DApp development </li><li>Healthcare NFT M2E Service launch</li></ul></td></tr><tr><td>3Q</td><td><ul><li>3rd Party Network support </li><li>Global AI healthcare solution development </li><li>Disclosure of Healthcare NFT Offline Partner </li><li>Hospital Healthcare Blockchain Network launch</li></ul></td></tr><tr><td>4Q</td><td><ul><li>Global pharmaceuticals, clinical trial centers PoC </li><li>Global PHR DApp alpha open </li><li>AI-based 100 Q&#x26;A Service launch</li></ul></td></tr><tr><td><mark style="color:blue;"><strong>2024</strong></mark></td><td></td></tr><tr><td>1Q</td><td><ul><li>AI healthcare solution development </li><li>Global PHR DApp 2nd Advanced launch </li><li>Global healthcare data integration platform development </li><li>Metaverse platform alpha open </li><li>Disclosure of Healthcare NFT Governance DAO System (Community)</li></ul></td></tr><tr><td>2Q</td><td><ul><li>AI healthcare solution global launch </li><li>Global hospital platform integration solution development </li><li>Digital Therapy (DTX) Service Connectivity Platform launch </li><li>Metaverse platform beta open: metaverse core (data exchange) support</li></ul></td></tr><tr><td>3Q</td><td><ul><li>Global healthcare data integration platform launch </li><li>Healthcare Big Data Statistics &#x26; Search Services launch </li><li>Metaverse platform development</li></ul></td></tr><tr><td>4Q</td><td><ul><li>Global hospital platform integration solution launch </li><li>Healthcare Data Marketplace launch </li><li>Gene NFT Exchange launch </li><li>Metaverse platform official version released </li><li>Metaverse Wallet Android / iOS App launch Pet Cloud Infrastructure Platform Interworking</li></ul></td></tr></tbody></table>


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