Inventor · name-matched record
LIU ZHIZHONG
0 granted patents·2 pending applications·0 citations·filing 2025–2025
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
2 records- 0170US2026056359A1Reduced-diameter low-loss optical fiber and optical cableZHONGTIAN TECH FIBRE OPTICS CO LTD·Filed 2025·Application pending·0 cites
- 0262US2026041585A1Ophthalmic drainage device and preparation method for the sameHEALTH GUARD SUZHOU BIOMED TECH CO LTD·Filed 2025·Application pending·0 cites
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Identity basis: exact name match across USPTO filings. How scoring works →