Inventor · disambiguated record
Guifen Bai
Also filed as: BAI GUIFEN
9 granted patents·2 pending applications·7 citations·filing 2013–2025
79Inventor score
Files withQINGDAO CENTAURY DESIGN CO LTD5QINGDAO CHUANGHUI TIMES TRADE SERVICE CO LTD4QINGDAO CHUANGHUI IND CO LTD2
Top patents by PatentIndex Score
11 records- 0184US11707166B2Nursing seatQINGDAO CENTAURY DESIGN CO LTD·Filed 2022·Granted Jul 25, 2023·1 cites·18 claims
- 0270US10779651B2Assembly for assembled container house systemQINGDAO CENTAURY DESIGN CO LTD·Filed 2017·Granted Sep 22, 2020·3 cites·10 claims
- 0362US11627807B2Connecting structure and seatQINGDAO CENTAURY DESIGN CO LTD·Filed 2022·Granted Apr 18, 2023·0 cites·20 claims
- 0460US2025354361A1Washing stationQINGDAO CENTAURY DESIGN CO LTD·Filed 2025·Application pending·0 cites
- 0557US2025389110A1Connector for connecting seat bowl and base and portable toiletQINGDAO CHUANGHUI TIMES TRADE SERVICE CO LTD·Filed 2024·Application pending·0 cites
- 0653USD1066615SWater closetQINGDAO CENTAURY DESIGN CO LTD·Filed 2023·Granted Mar 11, 2025·1 cites·1 claims
- 0752US10407886B2Portable slot water-injection toiletQINGDAO CHUANGHUI IND CO LTD·Filed 2015·Granted Sep 10, 2019·1 cites·11 claims
- 0850US9587388B2Flush type toilet bowl and developed portable toilet thereofQINGDAO CHUANGHUI IND CO LTD·Filed 2013·Granted Mar 7, 2017·1 cites·12 claims
- 0939USD1038386SUrinalQINGDAO CHUANGHUI TIMES TRADE SERVICE CO LTD·Filed 2023·Granted Aug 6, 2024·0 cites·1 claims
- 1036USD1071109SPortable toiletQINGDAO CHUANGHUI TIMES TRADE SERVICE CO LTD·Filed 2024·Granted Apr 15, 2025·0 cites·1 claims
- 1127USD998395SRocker runner for chairsQINGDAO CHUANGHUI TIMES TRADE SERVICE CO LTD·Filed 2022·Granted Sep 12, 2023·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →