Inventor · disambiguated record
Yixuan He
Also filed as: HE YIXUAN
2 granted patents·1 pending application·0 citations·filing 2020–2021
20Inventor score
Files withUNIV SOUTHWEST PETROLEUM1ZHEJIANG HENGLAN SCIENCE & TECH CO LTD1ZHEJIANG HENGYI PETROCHEMICAL RES INSTITUTE CO LTD1
Top patents by PatentIndex Score
3 records- 0143US11459302B2Refining process and refining system of caprolactamZHEJIANG HENGYI PETROCHEMICAL RES INSTITUTE CO LTD·Filed 2021·Granted Oct 4, 2022·0 cites·20 claims
- 0243US2022001364A1Mfi topological structure silicon molecular sieve, preparation method thereof and catalyst containing the sameZHEJIANG HENGLAN SCIENCE & TECH CO LTD·Filed 2021·Application pending·0 cites
- 0331US11150199B2Inspection system and method with variable-diameter traveling robot for inspection of natural gas pipelineUNIV SOUTHWEST PETROLEUM·Filed 2020·Granted Oct 19, 2021·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →