Inventor · disambiguated record
Zhongyu Liu
Also filed as: LIU ZHONGYU
1 granted patent·2 pending applications·21 citations·filing 2013–2023
40Inventor score
Files withDALIAN SANYUANXIN ENZYMATIC SCIENCE & TECH CO LTD1FIRST ELECTRIC ING CHONGQING1NANTONG ZHENGHAI MAGNET CO LTD1
Top patents by PatentIndex Score
3 records- 0178US9685742B2Surface contact plug and socketFIRST ELECTRIC ING CHONGQING·Filed 2013·Granted Jun 20, 2017·21 cites·9 claims
- 0259US2024055163A1Sintered r-fe-b permanent magnet, preparation method and use thereofNANTONG ZHENGHAI MAGNET CO LTD·Filed 2023·Application pending·0 cites
- 0334US2018105851A1Method and system for preparing pulp for paper with grass straws as raw materialDALIAN SANYUANXIN ENZYMATIC SCIENCE & TECH CO LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →