Inventor · disambiguated record
Guojian Chen
Also filed as: CHEN GUOJIAN
7 granted patents·23 citations·filing 2008–2024
80Inventor score
Technology areasB01J
Files withZHUHAI HANFU ELECTRONIC COMMERCE CO LTD3CHEN GUOJIAN1LI FUQING1WU QIUFANG1ZHUHAI HANFU E BUSINESS CO LTD1
Top patents by PatentIndex Score
7 records- 0174USD1024454SDog sleeveZHUHAI HANFU ELECTRONIC COMMERCE CO LTD·Filed 2021·Granted Apr 23, 2024·7 cites·1 claims
- 0272USD1036017SDog back braceZHUHAI HANFU ELECTRONIC COMMERCE CO LTD·Filed 2021·Granted Jul 16, 2024·6 cites·1 claims
- 0368USD1068179SHarness for petZHUHAI HANFU E BUSINESS CO LTD·Filed 2024·Granted Mar 25, 2025·4 cites·1 claims
- 0463USD962560SHarness for lifting a dogZHUHAI HANFU ELECTRONIC COMMERCE CO LTD·Filed 2020·Granted Aug 30, 2022·4 cites·1 claims
- 0553US8664137B2Regenerating method for activated alumina used in regenerating working fluid of hydrogen peroxideWU QIUFANG·Filed 2008·Granted Mar 4, 2014·1 cites·6 claims
- 0650US8664138B2Regenerating method for activated alumina used in regenerating working fluid of hydrogen peroxideLI FUQING·Filed 2008·Granted Mar 4, 2014·1 cites·10 claims
- 0742USD1102681SPair of footed dog leggingsCHEN GUOJIAN·Filed 2024·Granted Nov 18, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →