Inventor · disambiguated record
Yan Chen
Also filed as: CHEN YAN · CHEN YAN-HSUN
2 granted patents·1 pending application·0 citations·filing 2021–2023
20Inventor score
Files withEXPLORATION & PRODUCTION RES INSTITUTE OF SINOPEC NORTH CHINA OIL & GAS COMPANY2ASTRO TECH CO LTD1
Top patents by PatentIndex Score
3 records- 0152US2023373175A1Manufacturing Method of Thermoplastic Composite Bicycle FrameASTRO TECH CO LTD·Filed 2023·Application pending·0 cites
- 0246US12488292B2Star rating management method and system for deployment and implementation of gas field development wellsEXPLORATION & PRODUCTION RES INSTITUTE OF SINOPEC NORTH CHINA OIL & GAS COMPANY·Filed 2023·Granted Dec 2, 2025·0 cites·6 claims
- 0328US11499422B2Method for evaluating gas well productivity with eliminating influence of liquid loadingEXPLORATION & PRODUCTION RES INSTITUTE OF SINOPEC NORTH CHINA OIL & GAS COMPANY·Filed 2021·Granted Nov 15, 2022·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →