Inventor · disambiguated record
Dean Pan
Also filed as: PAN DEAN
14 granted patents·1 pending application·2 citations·filing 2003–2023
81Inventor score
Top patents by PatentIndex Score
15 records- 0184US11198615B2Method of pretreatment and bromine recovery of PCB incineration ashUNIV BEIJING TECHNOLOGY·Filed 2018·Granted Dec 14, 2021·2 cites·6 claims
- 0267US11964902B2Method for preparing lead smelting slag glass-ceramics based on the oxidation of silicon-rich silicon smelting slag and composition adjustmentUNIV BEIJING TECHNOLOGY·Filed 2023·Granted Apr 23, 2024·0 cites·3 claims
- 0365US12119464B2Method for preferentially recovering manganese from waste lithium-rich manganese-based cathode materialUNIV BEIJING TECHNOLOGY·Filed 2023·Granted Oct 15, 2024·0 cites·7 claims
- 0463US12006268B2Method for preparing ecological foamed ceramic from lepidolite filter mud whole wasteUNIV BEIJING TECHNOLOGY·Filed 2023·Granted Jun 11, 2024·0 cites·1 claims
- 0551US12330955B2Method for recovering high-purity sodium bromide from bromine-containing crude saltUNIV BEIJING TECHNOLOGY·Filed 2021·Granted Jun 17, 2025·0 cites·4 claims
- 0650US11447846B2Comprehensive recovery method of pyrolysis polymetallic product from waste integrated circuit boardUNIV BEIJING TECHNOLOGY·Filed 2019·Granted Sep 20, 2022·0 cites·1 claims
- 0748US11858822B2Method of separating and recovering bromine from printed circuit board incineration ash by two-step processUNIV BEIJING TECHNOLOGY·Filed 2019·Granted Jan 2, 2024·0 cites·3 claims
- 0848US11447845B2Method for enriching precious metals from printed circuit board incineration ash from molten pool by circulating chlorinationUNIV BEIJING TECHNOLOGY·Filed 2018·Granted Sep 20, 2022·0 cites·6 claims
- 0947US10954125B2Method of recovering bromide from bromine-containing smelting ashUNIV BEIJING TECHNOLOGY·Filed 2019·Granted Mar 23, 2021·0 cites·2 claims
- 1047US10626053B2Method for recovering valuable metals and simultaneously preparing ceramsite by roasting cyanide tailingUNIV BEIJING TECHNOLOGY·Filed 2018·Granted Apr 21, 2020·0 cites·2 claims
- 1146US12054673B2Green resource-generating method based on thermal mass synergy of waste integrated circuit boardUNIV BEIJING TECHNOLOGY·Filed 2018·Granted Aug 6, 2024·0 cites·5 claims
- 1243US9322083B2Technologies of twice dissolved by hydrochloric acid for waste rare earth luminescent materialsUNIV BEIJING SCIENCE & TECH·Filed 2013·Granted Apr 26, 2016·0 cites·3 claims
- 1339US9796022B2Pollution-free method for recycling iron-based grinding wasteZHANG SHENGEN·Filed 2012·Granted Oct 24, 2017·0 cites·6 claims
- 1438US9689055B2Complete non-cyanogens wet process for green recycling of waste printed circuit boardZHANG SHENGEN·Filed 2012·Granted Jun 27, 2017·0 cites·18 claims
- 1527US2004043536A1Method of producing integrated circuit package unitsUNI TEK SYSTEM INC·Filed 2003·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Dean Pan 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 →