Inventor · disambiguated record
Chengfeng Zhang
Also filed as: ZHANG CHENGFENG
2 granted patents·2 pending applications·0 citations·filing 2013–2023
21Inventor score
Files withHUBEI YANGTZE IND INNOVATION CENTER OF ADVANCED DISPLAY CO LTD1SHANGHAI TIANMA MICROELECTRONICS CO LTD1ZHANG CHENGFENG1ZHEJIANG NHU CO LTD1
Top patents by PatentIndex Score
4 records- 0146US9568786B2Array substrate with multiple common lines, liquid crystal display and control method thereofSHANGHAI TIANMA MICROELECTRONICS CO LTD·Filed 2013·Granted Feb 14, 2017·0 cites·17 claims
- 0232US2023410716A1Display device, display panel, method and device for gamma correction thereofHUBEI YANGTZE IND INNOVATION CENTER OF ADVANCED DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 0332US2019070702A1Dust collecting cover and dust collecting method for electric circular sawZHANG CHENGFENG·Filed 2017·Application pending·0 cites
- 0431US9206120B2Clean method for preparing D,L-methionineZHEJIANG NHU CO LTD·Filed 2013·Granted Dec 8, 2015·0 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Chengfeng Zhang 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 →