Inventor · disambiguated record
Yongjin Chen
Also filed as: CHEN YONGJIN
4 granted patents·13 citations·filing 2007–2025
65Inventor score
Top patents by PatentIndex Score
4 records- 0175US9809771B2Carbonaceous substance gasification device and methodCHANGZHENG ENGINEERING CO LTD·Filed 2014·Granted Nov 7, 2017·2 cites·8 claims
- 0268US7836655B2Bamboo flooring planks with glueless locking systemTERAGREN LLC·Filed 2007·Granted Nov 23, 2010·11 cites·17 claims
- 0356US9926502B2Carbonaceous substance gasification system and methodCHANGZHENG ENGINEERING CO LTD·Filed 2014·Granted Mar 27, 2018·0 cites·16 claims
- 0431USD1086256SAstronomical telescopeCHEN YONGJIN·Filed 2025·Granted Jul 29, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →