Inventor · disambiguated record
Xianfeng Zheng
Also filed as: ZHENG XIANFENG
6 granted patents·1 pending application·2 citations·filing 2015–2020
66Inventor score
Files withBOE TECHNOLOGY GROUP CO LTD5CONTEMPORARY AMPEREX TECHNOLOGY CO LTD1CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD1
Top patents by PatentIndex Score
7 records- 0182US10871665B2Transfer plate pretreatment device and method, as well as transfer device and plate-hanging methodBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Dec 22, 2020·2 cites·11 claims
- 0265US12476241B2Positive electrode lithium replenishment material, preparation method and uses thereofCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2020·Granted Nov 18, 2025·0 cites·11 claims
- 0354US11482705B2Lithium-rich negative electrode plate, electrode assembly and lithium-ion batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2019·Granted Oct 25, 2022·0 cites·14 claims
- 0446US10675652B2Plate pre-processing method and alignment film preparation systemBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Granted Jun 9, 2020·0 cites·18 claims
- 0539US2017276981A1Transfer plate wetting system and alignment liquid transfer systemBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Application pending·0 cites
- 0637US10688539B2Cleaning device and cleaning method implemented by the sameBOE TECHNOLOGY GROUP CO LTD·Filed 2015·Granted Jun 23, 2020·0 cites·11 claims
- 0736US10139657B2Transfer plateBOE TECHNOLOGY GROUP CO LTD·Filed 2015·Granted Nov 27, 2018·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Xianfeng Zheng 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 →