Inventor · disambiguated record
Chenjuan Wei
Also filed as: WEI CHENJUAN
3 granted patents·0 citations·filing 2015–2015
37Inventor score
Technology areasB01D
Files withSICHUAN KO CHANG TECH CO LTD3
Top patents by PatentIndex Score
3 records- 0142US9776868B2Apparatus for preparing phosphoric acid from fume exiting the kiln in a kiln phosphoric acid processSICHUAN KO CHANG TECH CO LTD·Filed 2015·Granted Oct 3, 2017·0 cites·17 claims
- 0231US10232312B2Device and process for fluorine recovery from smoke after phosphorus absorption by hydration in kiln process for production of phosphoric acidSICHUAN KO CHANG TECH CO LTD·Filed 2015·Granted Mar 19, 2019·0 cites·4 claims
- 0331US10023463B2Phosphorus absorption by hydration and fluorine recovery for fume exiting kiln in kiln phosphoric acid processSICHUAN KO CHANG TECH CO LTD·Filed 2015·Granted Jul 17, 2018·0 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Chenjuan Wei 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 →