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2Y-Chem, Ltd.
- Add: No.10, Lane 1000, Zhangheng Road, China (Shanghai) Pilot Free Trade Zone
- Tel: 86-21-51320090
- Email: info@2ychem.com
- Web: www.2ychem.com
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2Y-Biopharma, Ltd.
- Add: Jiangfeng Road, High-Technology Industrial Development Zone, Qidong, Nantong, Jiangsu, China
- Tel: 86-0513-83266672-8001
Regulatory CMC and IP Services
• Authoring and reviewing technical documents and CMC sections in support of regulatory filing (supported 280+ IND projects, with more than 100 IND submitted in both US and China up to end of 2025)
• Authoring and reviewing documents for relevant patent applications
• Providing expert insights of regulatory and IP strategies to clients



