Inventor · disambiguated record
Zhanqian Song
Also filed as: SONG ZHANQIAN
1 granted patent·1 pending application·0 citations·filing 2010–2024
6Inventor score
Top patents by PatentIndex Score
2 records- 0155US12281443B2Preparation method and recyclingmethod for degradable and recyclable paper plastics with water resistance and high-strengthINST OF CHEMICAL INDUSTRY OF FOREST PRODUCTS CHINESE ACADEMY OF FORESTRY·Filed 2024·Granted Apr 22, 2025·0 cites·8 claims
- 0231US2012111520A1Method for the preparation of acid-tolerant calcium carbonate fillers and filled paper based on high-lignin-content deinked pulp derived from recycled newspaperSHEN JING·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →