Inventor · disambiguated record
Zhiyin Zeng
Also filed as: ZENG ZHIYIN
2 granted patents·0 citations·filing 2020–2020
22Inventor score
Files withXIAMEN LISI TECH SERVICE CO LTD2
Top patents by PatentIndex Score
2 records- 0141US11120982B2Monitoring method based on the detection of human ingested substanceXIAMEN LISI TECH SERVICE CO LTD·Filed 2020·Granted Sep 14, 2021·0 cites·4 claims
- 0232US12099052B2Method for detecting human ingested substance and ingestion timesXIAMEN LISI TECH SERVICE CO LTD·Filed 2020·Granted Sep 24, 2024·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →