Inventor · disambiguated record

Yanzhao Liu

Also filed as: LIU YANZHAO

1 granted patent·1 pending application·0 citations·filing 2020–2024

1Inventor score

Technology areasD06N E05Y

Files withBEIJING JINGWEI HIRAIN TECH CO INC1 BINZHOU ORIENTAL CARPET CO LTD1

Top patents by PatentIndex Score

2 records

0163US2025163624A1Compound equipment of latex-free tufted carpetBINZHOU ORIENTAL CARPET CO LTD·Filed 2024·Application pending·0 cites
0230US12071798B2Anti-pinch detection method and systemBEIJING JINGWEI HIRAIN TECH CO INC·Filed 2020·Granted Aug 27, 2024·0 cites·10 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →