Inventor · disambiguated record
Yijian Li
Also filed as: LI YIJIAN
5 granted patents·4 citations·filing 2016–2020
66Inventor score
Top patents by PatentIndex Score
5 records- 0178US12320152B2Code wheel combination lockXIAMEN MAKE SECURITY TECH CO LTD·Filed 2020·Granted Jun 3, 2025·2 cites·10 claims
- 0264US12110712B2Combination lockXIAMEN MAKE SECURITY TECH CO LTD·Filed 2019·Granted Oct 8, 2024·2 cites·21 claims
- 0359US11339194B2Truncated rotavirus VP4 protein and application thereofUNIV XIAMEN·Filed 2020·Granted May 24, 2022·0 cites·16 claims
- 0450US10723767B2Truncated rotavirus VP4 protein and application thereofUNIV XIAMEN·Filed 2016·Granted Jul 28, 2020·0 cites·16 claims
- 0540US12258785B2Code changing structure applied to key coded lockXIAMEN MAKE SECURITY TECH CO LTD·Filed 2020·Granted Mar 25, 2025·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →