Inventor · disambiguated record
Yinquan He
Also filed as: HE YINQUAN
2 granted patents·2 pending applications·9 citations·filing 2001–2024
47Inventor score
Top patents by PatentIndex Score
4 records- 0155US9217621B2Turning holderHE YINQUAN·Filed 2010·Granted Dec 22, 2015·9 cites·5 claims
- 0245US11658498B2Chargeable gunsight bracket and gunsight having the sameZHUHAI MEFO OPTICAL INSTR CO LTD·Filed 2020·Granted May 23, 2023·0 cites·15 claims
- 0342US2024263915A1Dot sightZHUHAI MEFO OPTICAL INSTR CO LTD·Filed 2024·Application pending·0 cites
- 0426US2002191401A1All-weather automatic illuminating device for sightFiled 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yinquan He 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 →