Inventor · disambiguated record
Siyang Cheng
Also filed as: CHENG SIYANG
3 granted patents·1 citations·filing 2019–2021
48Inventor score
Top patents by PatentIndex Score
3 records- 0177US11362476B2System and device with laser array illuminationGUANGYI XIAMEN TECH CO LTD·Filed 2020·Granted Jun 14, 2022·1 cites·20 claims
- 0250US10855043B2System and device with laser array illuminationXIAMEN CHAOXUAN PHOTOELECTRIC TECH CO LTD·Filed 2019·Granted Dec 1, 2020·0 cites·22 claims
- 0324US12302043B2System and device with laser array illuminationGUANGYI XIAMEN TECH CO LTD·Filed 2021·Granted May 13, 2025·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →