Patents/Inventors

Jianfei Guo

GuangdongCN14 patents

12 Patents

US125469882026
Optical Eyepiece System Capable of Superimposing Optical Paths and Head-mounted Display Device
SHENZHEN NADE OPTICAL CO., Ltd.
0 cites
US124296862025
Diopter-adjustable Eyepiece Optical System and Head-mounted Display Device
SHENZHEN NADE OPTICAL CO., Ltd.
0 cites
US123325012025
Eyepiece Optical System and Head-mounted Display Device
Shenzhen NED Optics Co., Ltd
0 cites
US122709862025
Eyepiece Optical System and Head-mounted Display Device
Shenzhen NED Optics Co., Ltd
0 cites
US122040892025
Eyepiece Optical Structure, Eyepiece System and Optical Device
Shenzhen NED Optics Co., Ltd
0 cites
US119946672024
Eyepiece Optical Assembly, System and Device
Shenzhen NED Optics Co., Ltd
0 cites
US117683822023
Reflective Eyepiece Optical System and Head-mounted Near-to-eye Display Device
Shenzhen NED Optics Co., Ltd
0 cites
US117621872023
Reflective Eyepiece Optical System and Head-mounted Near-to-eye Display Device
Shenzhen NED Optics Co., Ltd
0 cites
US117621882023
Reflective Eyepiece Optical System and Head-mounted Near-to-eye Display Device
Shenzhen NED Optics Co., Ltd
0 cites
US115794342023
Reflective Eyepiece Optical System and Head-mounted Near-to-eye Display Device
Shenzhen NED Optics Co., Ltd
0 cites
US115673342023
Reflective Eyepiece Optical System and Head-mounted Near-to-eye Display Device
Shenzhen NED Optics Co., Ltd
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US115501422023
Reflective Eyepiece Optical System and Head-mounted Near-to-eye Display Device
Shenzhen NED Optics Co., Ltd
0 cites