Inventor · disambiguated record
Shuimu Huang
Also filed as: HUANG SHUIMU
4 granted patents·3 pending applications·28 citations·filing 2017–2023
69Inventor score
Files withGUANGDONG SWEETNIGHT HOME CO LTD4HUANG SHUIMU2GUANGDONG SWEETNIGHT INNOVATION TECH CO LTD1
Top patents by PatentIndex Score
7 records- 0183US9949573B1Three-layer three-zone memory foam mattressHUANG SHUIMU·Filed 2017·Granted Apr 24, 2018·13 cites·7 claims
- 0267USD831382SFoam mattressHUANG SHUIMU·Filed 2017·Granted Oct 23, 2018·15 cites·1 claims
- 0351US2024164541A1Sponge coreGUANGDONG SWEETNIGHT HOME CO LTD·Filed 2023·Application pending·0 cites
- 0445US12419420B2SofaGUANGDONG SWEETNIGHT INNOVATION TECH CO LTD·Filed 2023·Granted Sep 23, 2025·0 cites·7 claims
- 0542US2024164535A1MattressGUANGDONG SWEETNIGHT HOME CO LTD·Filed 2023·Application pending·0 cites
- 0640US2024011879A1Spring, spring mattress and spring testing methodGUANGDONG SWEETNIGHT HOME CO LTD·Filed 2022·Application pending·0 cites
- 0729USD1074261SMattressGUANGDONG SWEETNIGHT HOME CO LTD·Filed 2022·Granted May 13, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →