Every new Colorado business filing, every dayYICHEN NOVA INC
Yichen Bio is a biotechnology company focused on developing monoclonal antibodies and other therapeutic technologies. The website mentions pipelines including MoBiT, DIMA, TrIEM, MF ADC, and LATP.
Filed July 21, 2026 · Arvada, CO · Jefferson County
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Colorado Secretary of State · Entity 20261872705 · Retrieved July 23, 2026
About YICHEN NOVA INC
YICHEN NOVA INC filed as a Colorado corporation on July 21, 2026, listing Arvada as its principal city. The company operates in biotechnology, specifically monoclonal antibodies, and its domain was registered nearly four years before filing, on September 19, 2022, through Cloud Yuqu. The website is a modern WordPress site, and we estimate revenue under $100,000 with 6 to 25 employees. No annual report or EIN on file yet.
- Domain registered 1,401 days before filing, suggesting long-term planning.
- Filed in Colorado but principal city is Arvada.
- Website is a modern WordPress site.
- We estimate revenue under $100,000 and 6 to 25 employees.
- No annual report or EIN on file yet.
Compiled from the state record, the company's public web presence, and our own research; revenue, employee, and footprint figures are estimates, not verified financials. Updated August 24, 2026.
One of 229 new businesses registered in Arvada in July 2026, and the only biotechnology business registered there that month.
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Filing Details
Verified Business Profile
Contact Information
Verified Website Profile
We matched this business to its website and pulled the domain's registration (WHOIS) record. Domain age is one of the strongest signals that a filing is a truly new business and not a re-filing or paperwork change.
Frequently Asked Questions
When was YICHEN NOVA INC registered?
YICHEN NOVA INC was registered as Corp on July 21, 2026 in Colorado.
Where is YICHEN NOVA INC located?
YICHEN NOVA INC is based in Arvada, CO, 80004, in Jefferson County.
What type of business is YICHEN NOVA INC?
YICHEN NOVA INC is classified as a biotechnology business (monoclonal antibodies).
Does YICHEN NOVA INC have an EIN on file?
No EIN was found on file for YICHEN NOVA INC at the time of registration.
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