Inventor · disambiguated record
Sheng Lan
Also filed as: LAN SHENG · Lan sheng-lin
4 granted patents·1 pending application·20 citations·filing 2014–2024
65Inventor score
Technology areasA47K
Top patents by PatentIndex Score
5 records- 0190USD991592SCombined dog training device and remote controlSHENZHEN XCHO TECH LIMITED·Filed 2021·Granted Jul 4, 2023·20 cites·1 claims
- 0251US2015272400A1Towel with finger holesLan sheng-lin·Filed 2014·Application pending·0 cites
- 0332USD1099444SBark training collar deviceSHENZHEN XCHO TECH LIMITED·Filed 2023·Granted Oct 21, 2025·0 cites·1 claims
- 0432USD1097380SBark training collar deviceSHENZHEN XCHO TECH LIMITED·Filed 2023·Granted Oct 7, 2025·0 cites·1 claims
- 0531USD1104376SBark training collar deviceSHENZHEN XCHO TECH LIMITED·Filed 2024·Granted Dec 2, 2025·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Sheng Lan 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 →