Inventor · disambiguated record
Jianqing Feng
Also filed as: FENG JIANQING
4 granted patents·3 pending applications·18 citations·filing 2007–2024
63Inventor score
Files withDONGGUAN GAOTE ELECTRONICS CO LTD3LI CHAO-JUN2LIU LI1NORTHWEST INSTITUTE FOR NONFERROUS METAL RES1
Top patents by PatentIndex Score
7 records- 0186US9646786B1Hall principle-based LED lit mechanical keyboard switchDONGGUAN GAOTE ELECTRONICS CO LTD·Filed 2016·Granted May 9, 2017·18 cites·9 claims
- 0251US8183378B2Ligands, their preparation and uses thereof in asymmetric reactionsLI CHAO-JUN·Filed 2008·Granted May 22, 2012·0 cites·21 claims
- 0344US8232399B2Chiral ligands, their preparation and uses thereof in asymmetric reactionsLI CHAO-JUN·Filed 2007·Granted Jul 31, 2012·0 cites·14 claims
- 0441US2014135497A1Synthesis of 2,4-dichloro-5-trifluoromethyl-pyrimidineLIU LI·Filed 2013·Application pending·0 cites
- 0541US2022172910A1Plug-In Switch Fixing Structure and Keyboard with StructureDONGGUAN GAOTE ELECTRONICS CO LTD·Filed 2021·Application pending·0 cites
- 0640US12295269B2Low-cost and high-strength bi-based superconducting wire/tape and preparation method thereofNORTHWEST INSTITUTE FOR NONFERROUS METAL RES·Filed 2024·Granted May 6, 2025·0 cites·8 claims
- 0723US2017178830A1Modular Photoelectric-switch Keyboard KeyDONGGUAN GAOTE ELECTRONICS CO LTD·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Jianqing Feng files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →