Inventor · disambiguated record
Nengwen Liu
Also filed as: LIU NENGWEN
7 granted patents·89 citations·filing 2015–2022
84Inventor score
Files withGUANGDONG WIREKING HOUSEWARES & HARDWARE CO LTD4ACC BEIJING SCIENCE AND TECH CO LTD1GUANGDONG WIREKING COMMERCIAL CO LTD1GUANGDONG WIREKING HOUSEWARES AND HARDWARE CO LTD1
Top patents by PatentIndex Score
7 records- 0194US11172759B2Diamond-shaped folding rackGUANGDONG WIREKING HOUSEWARES & HARDWARE CO LTD·Filed 2020·Granted Nov 16, 2021·16 cites·9 claims
- 0291US11523686B1Foldable shelf and combined shelf thereofGUANGDONG WIREKING HOUSEWARES & HARDWARE CO LTD·Filed 2021·Granted Dec 13, 2022·14 cites·15 claims
- 0386USD919918STrolleyGUANGDONG WIREKING HOUSEWARES & HARDWARE CO LTD·Filed 2019·Granted May 18, 2021·28 cites·1 claims
- 0484US11001286B2Trolley assembled by snap-fit structureGUANGDONG WIREKING HOUSEWARES AND HARDWARE CO LTD·Filed 2019·Granted May 11, 2021·8 cites·10 claims
- 0582USD901816SFoldable cartGUANGDONG WIREKING COMMERCIAL CO LTD·Filed 2019·Granted Nov 10, 2020·23 cites·1 claims
- 0644US12317999B2Twistable and stackable shelf and connecting device thereofGUANGDONG WIREKING HOUSEWARES & HARDWARE CO LTD·Filed 2022·Granted Jun 3, 2025·0 cites·20 claims
- 0731US11701870B2Structural and decorative composite material, preparation method therefor, and article containing sameACC BEIJING SCIENCE AND TECH CO LTD·Filed 2015·Granted Jul 18, 2023·0 cites·16 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →