Inventor · disambiguated record
Lizao Zhang
Also filed as: ZHANG LIZAO
2 granted patents·1 pending application·0 citations·filing 2020–2024
22Inventor score
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3 records- 0155US2025212862A1Mosquito-trapping light source module, electric mosquito swatter and mosquito killerZHONGSHAN HUAYUAN OPTOELECTRONICS TECH CO LTD·Filed 2024·Application pending·0 cites
- 0252US12177613B2Ultra-short-throw picture and screen alignment method and apparatus, ultra-short-throw projection device, and mediumCHENGDU XGIMI TECH CO LTD·Filed 2020·Granted Dec 24, 2024·0 cites·12 claims
- 0338US11838697B2Ultra-short-throw picture and screen alignment method and apparatus, and storage mediumCHENGDU XGIMI TECH CO LTD·Filed 2020·Granted Dec 5, 2023·0 cites·19 claims
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