Inventor · disambiguated record
Jih-Ching Lai
Also filed as: LAI JIH-CHING
6 granted patents·1 pending application·31 citations·filing 2003–2023
75Inventor score
Top patents by PatentIndex Score
7 records- 0185US12085187B1Gas valve including timerHWEI KEH ENTPR CO LTD·Filed 2023·Granted Sep 10, 2024·2 cites·8 claims
- 0280US10520108B2Gas valve with emergency shutoff and mechanical timerSkytech Products Group·Filed 2016·Granted Dec 31, 2019·2 cites·18 claims
- 0374US6755213B1Timing switch for gas stoveFiled 2003·Granted Jun 29, 2004·27 cites·18 claims
- 0465US11686405B2Gas valve with emergency shutoff and mechanical timerSkytech Products Group·Filed 2019·Granted Jun 27, 2023·0 cites·5 claims
- 0549US12203421B1Fuel gas valve applicable to natural gas and liquefied petroleum gasHWEI KEH ENTPR CO LTD·Filed 2023·Granted Jan 21, 2025·0 cites·7 claims
- 0648US12264755B2Timer applicable to various types of fuel gas valves and fuel gas valve including sameHWEI KEH ENTPR CO LTD·Filed 2023·Granted Apr 1, 2025·0 cites·10 claims
- 0738US2010243928A1Modular gas valve arrangementAMERICAN FLAME INC·Filed 2010·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →