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
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