Inventor · name-matched record
GUO QIAN
3 granted patents·0 citations·filing 2021–2023
38Inventor score
Files withCSPC ZHONGQI PHARMACEUTICAL TECH SHIJIAZHUANG CO LTD1GUANGDONG HUARUN PAINTS CO LTD1TCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD1
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- 0163US12559858B2Crystal rod manufacturing method and crystal rodTCL ZHONGHUAN RENEWABLE ENERGY TECH CO LTD·Filed 2023·Granted Feb 24, 2026·0 cites·20 claims
- 0256US12584029B2Aqueous coating composition for forming thermal insulation coating for walls and reflective thermal insulation coating system for walls containing the thermal insulation coatingGUANGDONG HUARUN PAINTS CO LTD·Filed 2022·Granted Mar 24, 2026·0 cites·20 claims
- 0344US12522584B23,4-dihydroisoquinoline compound and use thereofCSPC ZHONGQI PHARMACEUTICAL TECH SHIJIAZHUANG CO LTD·Filed 2021·Granted Jan 13, 2026·0 cites·20 claims
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Identity basis: exact name match across USPTO filings. How scoring works →