Yawen ZHU

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Qingdao City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Projection apparatus and projection method thereof
- Patent number 12,087,189
- Issue date Sep 10, 2024
- Hisense Laser Display Co., Ltd.
- Yawen Zhu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Projection apparatus and control method thereof
- Patent number 11,856,338
- Issue date Dec 26, 2023
- Hisense Laser Display Co., Ltd.
- Jichen Xiao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PROJECTION APPARATUS AND PROJECTION METHOD THEREOF
- Publication number 20220215781
- Publication date Jul 7, 2022
- Hisense Laser Display Co., Ltd
- Yawen ZHU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PROJECTION APPARATUS AND CONTROL METHOD THEREOF
- Publication number 20220021855
- Publication date Jan 20, 2022
- Hisense Laser Display Co., Ltd
- Jichen XIAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE