Inventor · disambiguated record
Yongchao Chen
Also filed as: CHEN YONGCHAO
8 granted patents·2 citations·filing 2014–2021
72Inventor score
Files withQINGDAO HAIER DRUM WASHING MACHINE CO LTD3CHINA OILFIELD SERVICES LTD2FOSHAN HAIER DRUM WASHING MACHINE CO LTD1GUANGDONG FUAN TECH DEVELOPMENT CO LTD1UNIV CENTRAL SOUTH1
Top patents by PatentIndex Score
8 records- 0168US10683597B2Washing MachineQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2016·Granted Jun 16, 2020·1 cites·13 claims
- 0266US10822738B2Washing machine door having decorative ring, washing machine, and laundry methodQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2017·Granted Nov 3, 2020·1 cites·10 claims
- 0353US12188919B2Method and system for measuring composition and property of formation fluidCHINA OILFIELD SERVICES LTD·Filed 2020·Granted Jan 7, 2025·0 cites·17 claims
- 0445US12359519B2Coring and sampling integrated sub and downhole instrumentCHINA OILFIELD SERVICES LTD·Filed 2021·Granted Jul 15, 2025·0 cites·19 claims
- 0545US12306071B2Method and system for identifying cavity position of structure based on global searchUNIV CENTRAL SOUTH·Filed 2020·Granted May 20, 2025·0 cites·9 claims
- 0639US10794099B2Fixing structure of door body shaft bushing and drum washing machineQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2017·Granted Oct 6, 2020·0 cites·16 claims
- 0739US9957658B2Washing machine having breathing lamp set and method for controlling the sameFOSHAN HAIER DRUM WASHING MACHINE CO LTD·Filed 2014·Granted May 1, 2018·0 cites·2 claims
- 0827US11493693B2M-Z interface light path structure with all polarization-maintaining functionGUANGDONG FUAN TECH DEVELOPMENT CO LTD·Filed 2017·Granted Nov 8, 2022·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →