Inventor · disambiguated record
Liangying Li
Also filed as: LI LIANGYING
3 granted patents·1 pending application·0 citations·filing 2019–2023
40Inventor score
Top patents by PatentIndex Score
4 records- 0162US12215921B2Photoelectric hydrogen production energy storage and cold energy recovery coupled dry ice production device and use methodHANGZHOU OXYGEN PLANT GROUP CO LTD·Filed 2023·Granted Feb 4, 2025·0 cites·4 claims
- 0261US12215079B2Method for separating mixed xyleneUNIV ZHEJIANG·Filed 2021·Granted Feb 4, 2025·0 cites·17 claims
- 0356US2023138866A1Energy storage device for water electrolysis hydrogen production coupled with low temperature and energy storage methodHANGZHOU OXYGEN PLANT GROUP CO LTD·Filed 2022·Application pending·0 cites
- 0454US11530174B2Method for adsorption and separation of propylene, propyne, propane and propadieneUNIV ZHEJIANG·Filed 2019·Granted Dec 20, 2022·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →