Inventor · disambiguated record
Junfeng Sun
Also filed as: SUN JUNFENG
7 granted patents·6 pending applications·13 citations·filing 2008–2025
76Inventor score
Files withKOHLER CHINA INVEST CO LTD5SHANGHAI KOHLER ELECTRONICS4MARKLOGIC CORP2CASCO SIGNAL LTD1ZHANG ZHANJUN1
Top patents by PatentIndex Score
13 records- 0185US10108742B1Apparatus and method for data redaction in a semi-structured document databaseMARKLOGIC CORP·Filed 2018·Granted Oct 23, 2018·9 cites·12 claims
- 0278US10114975B1Apparatus and method for data redaction in a semi-structured document databaseMARKLOGIC CORP·Filed 2017·Granted Oct 30, 2018·4 cites·16 claims
- 0378US2025283316A1Water supply mechanism for a bowl rim, a water inlet mechanism, a jet structure, a water supply mechanism for a jet hole, a medicament dispensing mechanism, a toilet comprising the same, and a method for flushing the sameKOHLER CHINA INVEST CO LTD·Filed 2025·Application pending·0 cites
- 0472US12338613B2Water supply mechanism for a jet holeKOHLER CHINA INVEST CO LTD·Filed 2022·Granted Jun 24, 2025·0 cites·12 claims
- 0571US2024240443A1Flushing assembly, water supply assembly, lower position water suction assembly, water tank, check valve for use in a toilet, and method, device, and storage medium for controlling toilet water consumptionSHANGHAI KOHLER ELECTRONICS·Filed 2024·Application pending·0 cites
- 0670US11952762B2Flushing assembly, water supply assembly, lower position water suction assembly, water tank, check valve for use in a toilet, and method, device, and storage medium for controlling toilet water consumptionSHANGHAI KOHLER ELECTRONICS·Filed 2023·Granted Apr 9, 2024·0 cites·20 claims
- 0766US11598078B2Flushing assembly, water supply assembly, lower position water suction assembly, water tank, check valve for use in a toilet, and method, device, and storage medium for controlling toilet water consumptionSHANGHAI KOHLER ELECTRONICS·Filed 2022·Granted Mar 7, 2023·0 cites·20 claims
- 0866US11566409B2Water supply mechanism for a bowl rim and a water inlet mechanismKOHLER CHINA INVEST CO LTD·Filed 2021·Granted Jan 31, 2023·0 cites·20 claims
- 0962US2025171989A1Shower water supply device and a water discharge method thereofKOHLER CHINA INVEST CO LTD·Filed 2024·Application pending·0 cites
- 1054US2025171986A1Waterway switching assembly, toilet water supply device, and flushing method for the toilet water supply deviceKOHLER CHINA INVEST CO LTD·Filed 2024·Application pending·0 cites
- 1151US11371228B2Flushing assembly, water supply assembly, lower position water suction assembly, water tank, check valve for use in a toilet, and method, device, and storage medium for controlling toilet water consumptionSHANGHAI KOHLER ELECTRONICS·Filed 2019·Granted Jun 28, 2022·0 cites·7 claims
- 1250US2025153751A1Autonomous sensing system for trainCASCO SIGNAL LTD·Filed 2022·Application pending·0 cites
- 1343US2008302710A1Pulsating Chlorination MachineZHANG ZHANJUN·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →