Inventor · disambiguated record
Changcheng Yao
Also filed as: YAO CHANGCHENG
1 granted patent·2 pending applications·2 citations·filing 2019–2022
18Inventor score
Technology areasG02B
Files withCHENGDU IDEALSEE TECHNOLOGY CO LTD3
Top patents by PatentIndex Score
3 records- 0167US11480797B2Waveguide-based display module, and image generation module and application thereofCHENGDU IDEALSEE TECHNOLOGY CO LTD·Filed 2019·Granted Oct 25, 2022·2 cites·14 claims
- 0248US2023091656A1Scanning device, driving condition setting method, and scanning display moduleCHENGDU IDEALSEE TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 0326US2021033850A1Optical fiber scanner, optical fiber scanning device and optical fiber scanning apparatusCHENGDU IDEALSEE TECHNOLOGY CO LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →