Inventor · disambiguated record
Jiayan Chen
Also filed as: CHEN JIAYAN
21 granted patents·2 pending applications·177 citations·filing 2017–2023
95Inventor score
Files withNINGBO BIOFRIENDLY INT TRADING CO LTD7NINGBO LET IT BE ARTS AND CRAFTS CO LTD6NINGBO TATEX MECHTRONICS CO LTD4TIGOREX HOSPITALITY COMPANY LTD4CENTRAL IRON & STEEL RES INST1
Top patents by PatentIndex Score
23 records- 0190USD1031279SHair brushNINGBO BIOFRIENDLY INT TRADING CO LTD·Filed 2022·Granted Jun 18, 2024·14 cites·1 claims
- 0287USD972311SHair brushNINGBO LET IT BE ARTS AND CRAFTS CO LTD·Filed 2021·Granted Dec 13, 2022·12 cites·1 claims
- 0386USD1036130SHair brushNINGBO BIOFRIENDLY INT TRADING CO LTD·Filed 2022·Granted Jul 23, 2024·10 cites·1 claims
- 0486USD984141SHair brushNINGBO LET IT BE ARTS AND CRAFTS CO LTD·Filed 2021·Granted Apr 25, 2023·11 cites·1 claims
- 0585USD988727SCombNINGBO LET IT BE ARTS AND CRAFTS CO LTD·Filed 2021·Granted Jun 13, 2023·10 cites·1 claims
- 0684USD982908SHairbrushNINGBO LET IT BE ARTS AND CRAFTS CO LTD·Filed 2020·Granted Apr 11, 2023·10 cites·1 claims
- 0780USD1059041SHair brushNINGBO BIOFRIENDLY INT TRADING CO LTD·Filed 2023·Granted Jan 28, 2025·6 cites·1 claims
- 0879USD990171SCombNINGBO LET IT BE ARTS AND CRAFTS CO LTD·Filed 2021·Granted Jun 27, 2023·7 cites·1 claims
- 0979USD840696SHairbrushNINGBO SHUNQIZIRAN CRAFTS CO LTD·Filed 2017·Granted Feb 19, 2019·22 cites·1 claims
- 1077USD1023453SCombNINGBO BIOFRIENDLY INT TRADING CO LTD·Filed 2022·Granted Apr 16, 2024·5 cites·1 claims
- 1177USD988726SCombNINGBO LET IT BE ARTS AND CRAFTS CO LTD·Filed 2021·Granted Jun 13, 2023·6 cites·1 claims
- 1277USD963371SAutomatic soap dispenserNINGBO TATEX MECHTRONICS CO LTD·Filed 2020·Granted Sep 13, 2022·7 cites·1 claims
- 1374USD1081157SHair brushNINGBO BIOFRIENDLY INT TRADING CO LTD·Filed 2023·Granted Jul 1, 2025·4 cites·1 claims
- 1470USD820065SPanel for electronic lockNINGBO TATEX MECHTRONICS CO LTD·Filed 2017·Granted Jun 12, 2018·13 cites·1 claims
- 1567USD849354SBody for safeTIGOREX HOSPITALITY COMPANY LTD·Filed 2018·Granted May 21, 2019·11 cites·1 claims
- 1667US2025089883A1Air Bag CombNINGBO BIOFRIENDLY INT TRADING CO LTD·Filed 2023·Application pending·0 cites
- 1764US2024318273A1High-toughness ultrahigh-strength steel and manufacturing method thereofCENTRAL IRON & STEEL RES INST·Filed 2022·Application pending·0 cites
- 1862USD820066SPanel for electronic lockNINGBO TATEX MECHTRONICS CO LTD·Filed 2017·Granted Jun 12, 2018·9 cites·1 claims
- 1962USD816463SPanel for electronic lockNINGBO TATEX MECHTRONICS CO LTD·Filed 2017·Granted May 1, 2018·9 cites·1 claims
- 2058USD1101426SHair brushNINGBO BIOFRIENDLY INT TRADING CO LTD·Filed 2023·Granted Nov 11, 2025·1 cites·1 claims
- 2154USD850237SDoor with electronic lock for safeTIGOREX HOSPITALITY COMPANY LTD·Filed 2018·Granted Jun 4, 2019·6 cites·1 claims
- 2246USD860759SDoor with electronic lock for safeTIGOREX HOSPITALITY COMPANY LTD·Filed 2018·Granted Sep 24, 2019·4 cites·1 claims
- 2329USD882374SPanel for electronic lockTIGOREX HOSPITALITY COMPANY LTD·Filed 2018·Granted Apr 28, 2020·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →