Inventor · disambiguated record
Guoxin Yu
Also filed as: YU GUOXIN
6 granted patents·2 pending applications·4 citations·filing 2013–2021
69Inventor score
Files withQINGDAO HAIER JOINT STOCK CO LTD3HAIER GROUP TECHNIQUE R&D CENTER1HAIER SMART HOME CO LTD1LI GUOYING1NEXTORCH IND CO LTD1
Top patents by PatentIndex Score
8 records- 0161US9890939B2Switch structure and flashlight with the sameNEXTORCH IND CO LTD·Filed 2016·Granted Feb 13, 2018·1 cites·18 claims
- 0260US11614274B2Moisture permeable device, refrigerator and manufacturing method thereofHAIER SMART HOME CO LTD·Filed 2021·Granted Mar 28, 2023·0 cites·4 claims
- 0358US9791137B2Lamp with assembling and disassembling functionLI GUOYING·Filed 2013·Granted Oct 17, 2017·3 cites·6 claims
- 0454US10948231B2Moisture permeable device, refrigerator and manufacturing method thereofQINGDAO HAIER JOINT STOCK CO LTD·Filed 2015·Granted Mar 16, 2021·0 cites·7 claims
- 0545US2017131021A1FridgeHAIER GROUP TECHNIQUE R&D CENTER·Filed 2014·Application pending·0 cites
- 0643US2017276420A1RefrigeratorQINGDAO HAIER SMART TECH R & D CO LTD·Filed 2014·Application pending·0 cites
- 0738US10513376B2Freshness preservation unit, storage box, and refrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2015·Granted Dec 24, 2019·0 cites·12 claims
- 0835US10443920B2Multifunctional chamber and refrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2015·Granted Oct 15, 2019·0 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Guoxin Yu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →