Inventor · disambiguated record
Yuanfang Liu
Also filed as: LIU YUANFANG
8 granted patents·10 citations·filing 2015–2023
77Inventor score
Top patents by PatentIndex Score
8 records- 0188US11742852B2Self-powered wireless switch with micro generator and applications thereofLIU YUANFANG·Filed 2020·Granted Aug 29, 2023·4 cites·11 claims
- 0276US11259430B2Waterproof passive wireless controller and control system and application thereofGUANGDONG EBELONG INTELLIGENT TECH CO LTD·Filed 2018·Granted Feb 22, 2022·3 cites·3 claims
- 0374US10673313B2Self-powered wireless switchLIU YUANFANG·Filed 2018·Granted Jun 2, 2020·2 cites·3 claims
- 0465US12199605B2Self-powered wireless switch and applications thereofLIU YUANFANG·Filed 2023·Granted Jan 14, 2025·0 cites·9 claims
- 0565US10950121B2Passive rebound switch having variable number of buttonsGUANGDONG EBELONG INTELLIGENT TECH CO LTD·Filed 2018·Granted Mar 16, 2021·1 cites·25 claims
- 0648US11295604B2Passive rebound switch having variable number of buttonsGUANGDONG EBELONG INTELLIGENT TECH CO LTD·Filed 2021·Granted Apr 5, 2022·0 cites·26 claims
- 0733US10784863B2Self-powered wireless switch and application thereofLIU YUANFANG·Filed 2015·Granted Sep 22, 2020·0 cites·17 claims
- 0823US11196328B2Kinetic energy generating deviceLIAO SHUHUI·Filed 2016·Granted Dec 7, 2021·0 cites·5 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →