Botong Qiu

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Shenzhen, CN

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Patents Applicationslast 30 patents

Information Patent Application
HOLOGRAPHIC RECORDING MEDIUM, HOLOGRAPHIC POLYMER MATERIAL, PREPARA...
- Publication number 20240118660
- Publication date Apr 11, 2024
- Huawei Technologies Co., Ltd
- Haiyan PENG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROJECTION SYSTEM, AUGMENTED REALITY GLASSES, VEHICLE, AND TERMINAL
- Publication number 20240094531
- Publication date Mar 21, 2024
- Huawei Technologies Co., Ltd
- Juan Liu
- B60 - VEHICLES IN GENERAL