Inventor · name-matched record
LIU ZIHAN
1 granted patent·2 pending applications·0 citations·filing 2024–2025
1Inventor score
Files withANHUI GAN SEMICONDUCTOR CO LTD1BEIJING YINGU MEDICINE SCI TECHNO CO LTD1UNIV HENAN AGRICULTURAL1
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
3 records- 0158US2026000654A1Use of bencycloquidium bromide, isomer thereof and derivative thereof in preparation of ophthalmic formulationBEIJING YINGU MEDICINE SCI TECHNO CO LTD·Filed 2024·Application pending·0 cites
- 0254US12567724B2Semiconductor laser componentsANHUI GAN SEMICONDUCTOR CO LTD·Filed 2024·Granted Mar 3, 2026·0 cites·6 claims
- 0351US2026002103A1Hydrogen and algal protein co-production deviceUNIV HENAN AGRICULTURAL·Filed 2025·Application pending·0 cites
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Identity basis: exact name match across USPTO filings. How scoring works →