Inventor · disambiguated record

Lianyong Wang

Also filed as: WANG LIANYONG

2 granted patents·0 citations·filing 2020–2020

22Inventor score

Technology areasE03B

Files withSHANDONG KEYUAN WATER SUPPLY AND DRAINAGE EQUIPMENT ENG CO LTD2

Top patents by PatentIndex Score

2 records

0140US11281243B2Safety device for hydrodynamic pressure regulating pipe networkSHANDONG KEYUAN WATER SUPPLY AND DRAINAGE EQUIPMENT ENG CO LTD·Filed 2020·Granted Mar 22, 2022·0 cites·10 claims
0238US11280068B2Leveling differential-pressure diversion peak-shaving water tank with function of preventing stagnant water and stale water and water supply pumping stationSHANDONG KEYUAN WATER SUPPLY AND DRAINAGE EQUIPMENT ENG CO LTD·Filed 2020·Granted Mar 22, 2022·0 cites·14 claims

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