Inventor · disambiguated record
Zhiguo Zhu
Also filed as: ZHU ZHIGUO
4 granted patents·0 citations·filing 2015–2022
52Inventor score
Files withYUNNAN LINCANG XINYUAN GERMANIUM IND CO LTD2HUAWEI TECH CO LTD1SHANGHAI HUALI MICROELECT CORP1
Top patents by PatentIndex Score
4 records- 0147US12267394B2Device management method and apparatusHUAWEI TECH CO LTD·Filed 2022·Granted Apr 1, 2025·0 cites·20 claims
- 0247US10203600B2Photoresist bottle capable of improving poor coating coverageSHANGHAI HUALI MICROELECT CORP·Filed 2016·Granted Feb 12, 2019·0 cites·13 claims
- 0321US9963761B2Method and apparatus for secondary enrichment and recovery of germanium from low-grade lignite germanium concentrates with by microwave heating in vacuumYUNNAN LINCANG XINYUAN GERMANIUM IND CO LTD·Filed 2015·Granted May 8, 2018·0 cites·4 claims
- 0419US10156003B2Method of extracting germanium from germanium deposit using thermal reduction processYUNNAN LINCANG XINYUAN GERMANIUM IND CO LTD·Filed 2015·Granted Dec 18, 2018·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →