Inventor · disambiguated record
Chao Yu
Also filed as: YU CHAO · YU CHAO-YI
5 granted patents·4 pending applications·19 citations·filing 2000–2024
71Inventor score
Files withQINGDAO HOLLYREN COSMETICS CO LTD2CO LTD SHENZHEN FUTAIHONG PREC INDUSTRY1HUANSHENG PHOTOVOLTAIC JIANGSU CO LTD1HUAWEI TECH CO LTD1UNIV CHINA PETROLEUM1
Top patents by PatentIndex Score
9 records- 0194US11986037B1False eyelash pre-applied with glue, glue pre-applying device and method for producing false eyelash pre-applied with glueQINGDAO HOLLYREN COSMETICS CO LTD·Filed 2023·Granted May 21, 2024·17 cites·7 claims
- 0287US12128351B1Skid-mounted flue gas injection equipment and method with adjustable CO2 enrichment degreeUNIV CHINA PETROLEUM·Filed 2024·Granted Oct 29, 2024·1 cites·13 claims
- 0382US12439985B2False eyelash pre-applied with glue, glue pre-applying device and method for producing false eyelash pre-applied with glueQINGDAO HOLLYREN COSMETICS CO LTD·Filed 2024·Granted Oct 14, 2025·0 cites·7 claims
- 0466US9007659B1Re-ordered error diffusion for fast implementationXEROX CORP·Filed 2013·Granted Apr 14, 2015·1 cites·20 claims
- 0560US2025143003A1METHOD FOR PREPARING TOPCon BATTERY SUBSTRATE AND DOUBLE-SIDED ELECTROPLATED TOPCon BATTERY PREPARED THEREFROMHUANSHENG PHOTOVOLTAIC JIANGSU CO LTD·Filed 2024·Application pending·0 cites
- 0649US12463662B2Data compression method and apparatusHUAWEI TECH CO LTD·Filed 2022·Granted Nov 4, 2025·0 cites·20 claims
- 0745US2013078399A1Method for making housing and housing made by sameYU CHAO-YI·Filed 2012·Application pending·0 cites
- 0841US2002164519A1Electrolyte creepage barrier for liquid electrolyte fuel cellsFiled 2000·Application pending·0 cites
- 0936US2014162049A1Polydimethyl siloxane sol, surface treatment method for metal substrate using the polydimethyl siloxane sol and article manufactured by the methodCO LTD SHENZHEN FUTAIHONG PREC INDUSTRY·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →