Inventor · disambiguated record
Zhichen Li
Also filed as: LI ZHICHEN
1 granted patent·5 pending applications·0 citations·filing 2016–2024
3Inventor score
Top patents by PatentIndex Score
6 records- 0157US2024138606A1Device for opening and closing A curtainWOAN TECH SHENZHEN CO LTD·Filed 2024·Application pending·0 cites
- 0248US2024188746A1Opening and closing device for curtains and system based on the sameWOAN TECH SHENZHEN CO LTD·Filed 2024·Application pending·0 cites
- 0346US2022047107A1Opening and closing device for A curtainWOAN TECH SHENZHEN CO LTD·Filed 2021·Application pending·0 cites
- 0443US2024292996A1Water exchange base station, intelligent cleaning machine and intelligent cleaning machine water exchange systemWOAN TECH SHENZHEN CO LTD·Filed 2024·Application pending·0 cites
- 0535US2022265076A1Opening and closing device for curtains and system based on the sameWOAN TECH SHENZHEN CO LTD·Filed 2019·Application pending·0 cites
- 0633US10365126B2Distributed optical fiber disturbance positioning system based on the asymmetric dual Mach-Zehnder interference, and positioning method thereofUNIV TIANJIN·Filed 2016·Granted Jul 30, 2019·0 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Zhichen Li 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 →