Inventor · name-matched record
HAN JIAN
3 granted patents·0 citations·filing 2021–2025
41Inventor score
Files withSHANGHAI ARK BIOPHARMACEUTICAL CO LTD1SHENZHEN MAI LIYA DESIGN CO LTD1ZENITH STEEL GROUP CO LTD1
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
3 records- 0153USD1113031SSqueegeeSHENZHEN MAI LIYA DESIGN CO LTD·Filed 2025·Granted Feb 10, 2026·0 cites·1 claims
- 0252US12577644B2Methods for producing alloy toolsZENITH STEEL GROUP CO LTD·Filed 2025·Granted Mar 17, 2026·0 cites·2 claims
- 0341US12582661B2Synthesis and application of class of respiratory syncytial virus inhibitorsSHANGHAI ARK BIOPHARMACEUTICAL CO LTD·Filed 2021·Granted Mar 24, 2026·0 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when HAN JIAN files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: exact name match across USPTO filings. How scoring works →