Inventor · disambiguated record
Congxian Huang
Also filed as: HUANG CONGXIAN
3 granted patents·3 pending applications·0 citations·filing 2021–2024
39Inventor score
Files withKOHLER CHINA INVEST CO LTD6
Top patents by PatentIndex Score
6 records- 0155US2025067097A1Panel structure for a hidden water tankKOHLER CHINA INVEST CO LTD·Filed 2024·Application pending·0 cites
- 0253US11927006B2Pushing force converting mechanism and concealed water tankKOHLER CHINA INVEST CO LTD·Filed 2022·Granted Mar 12, 2024·0 cites·19 claims
- 0350US2025067039A1Flushing device and a toilet flushing systemKOHLER CHINA INVEST CO LTD·Filed 2024·Application pending·0 cites
- 0448US12146310B2Drain valveKOHLER CHINA INVEST CO LTD·Filed 2022·Granted Nov 19, 2024·0 cites·18 claims
- 0543US2023287668A1Hidden water tank for matching different driving panelsKOHLER CHINA INVEST CO LTD·Filed 2023·Application pending·0 cites
- 0639US11732834B2Split-type automatic lifting bracket device and sanitary productKOHLER CHINA INVEST CO LTD·Filed 2021·Granted Aug 22, 2023·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →