Inventor · disambiguated record
Zhaokui Cheng
Also filed as: CHENG ZHAOKUI
2 granted patents·0 citations·filing 2021–2021
20Inventor score
Technology areasG01B
Top patents by PatentIndex Score
2 records- 0145US12332053B2Heterodyne grating interferometry system based on secondary diffractionUNIV TSINGHUA·Filed 2021·Granted Jun 17, 2025·0 cites·9 claims
- 0236US12332041B2Heterodyne fiber interferometer displacement measuring system and methodBEIJING U PREC TECH CO LTD·Filed 2021·Granted Jun 17, 2025·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →