Inventor · disambiguated record
Wenjia Han
Also filed as: HAN WENJIA
1 granted patent·1 pending application·0 citations·filing 2020–2021
2Inventor score
Files withUNIV QILU TECHNOLOGY2
Top patents by PatentIndex Score
2 records- 0149US12428784B2Method for preparing unbleached biomechanical pulp by hot steam in coordination with biological enzyme treatment of wheat straw and full utilization of by-products thereofUNIV QILU TECHNOLOGY·Filed 2021·Granted Sep 30, 2025·0 cites·9 claims
- 0244US2021062419A1Method For Preparing Dissolving Pulp By Totally Chlorine-Free Bleaching Of Poplar Kraft PulpUNIV QILU TECHNOLOGY·Filed 2020·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Wenjia Han files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →