Inventor · disambiguated record
Ching-Chung Chan
Also filed as: CHAN CHING-CHUNG
8 granted patents·1 pending application·78 citations·filing 2002–2023
83Inventor score
Files withLIVING FOUNTAIN PLASTIC IND CO LTD4CHAN CHING-CHUNG2LIVING FOUNTAIN PLASTIC IND CO1MITAC INT CORP1YANG YIN-PIN1
Top patents by PatentIndex Score
9 records- 0191US9687866B1Liquid soap dispenserLIVING FOUNTAIN PLASTIC IND CO LTD·Filed 2016·Granted Jun 27, 2017·12 cites·2 claims
- 0282US6536630B1Structure for dispensing emulsionLIVING FOUNTAIN PLASTIC IND CO·Filed 2002·Granted Mar 25, 2003·47 cites·6 claims
- 0360USD794452SDispensing pump headCHAN CHING-CHUNG·Filed 2016·Granted Aug 15, 2017·10 cites·1 claims
- 0457USD792218SDispensing pump headCHAN CHING-CHUNG·Filed 2016·Granted Jul 18, 2017·9 cites·1 claims
- 0552US12420299B2Upside-down sprayer with an auxiliary air conducting device for liquid pumpingLIVING FOUNTAIN PLASTIC IND CO LTD·Filed 2023·Granted Sep 23, 2025·0 cites·8 claims
- 0650US11724432B2Transparent plastic integrally molded gobletLIVING FOUNTAIN PLASTIC IND CO LTD·Filed 2021·Granted Aug 15, 2023·0 cites·3 claims
- 0746US8364403B2Portable navigation device providing conversational system and processing method thereofMITAC INT CORP·Filed 2009·Granted Jan 29, 2013·0 cites·21 claims
- 0835US8423481B2Self-learning method for keyword based human machine interaction and portable navigation deviceYANG YIN-PIN·Filed 2009·Granted Apr 16, 2013·0 cites·25 claims
- 0931US2018306180A1Downward liquid pumpLIVING FOUNTAIN PLASTIC IND CO LTD·Filed 2017·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →