Inventor · disambiguated record
Chengfu Zheng
Also filed as: ZHENG CHENGFU
1 granted patent·1 pending application·2 citations·filing 2012–2012
19Inventor score
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2 records- 0160US9753431B2Visible light photoinitiating system for preparing high diffraction efficiency hologram optical polymer materialXIE XIAOLIN·Filed 2012·Granted Sep 5, 2017·2 cites·8 claims
- 0238US2014154614A1Method for preparing colorful three-dimensional hologram based on holographic polymer dispersed liquid crystal gratingUNIV HUAZHONG SCIENCE TECH·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →