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Patents Grantslast 30 patents

Information Patent Grant
Optical assembly and virtual reality device
- Patent number 11,474,356
- Issue date Oct 18, 2022
- ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
- Peng Luo
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL ASSEMBLY AND VIRTURE REALITY DEVICE
- Publication number 20220050291
- Publication date Feb 17, 2022
- ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
- Peng Luo
- G02 - OPTICS
Information Patent Application
Display Substrate, Display Panel and Display Device
- Publication number 20200225516
- Publication date Jul 16, 2020
- Ordos Yuansheng Optoelectronics Co., Ltd.
- Yadong QIU
- G02 - OPTICS