NANO PHOTONICS CO LTD has a total of 16 patent applications. Its first patent ever was published in 2002. It filed its patents most often in Republic of Korea, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets optics, audio-visual technology and computer technology are NING ALEX, U S PREC LENS INC and STEREO DISPLAY INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 14 | |
#2 | China | 1 | |
#3 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Optics | |
#2 | Audio-visual technology | |
#3 | Computer technology | |
#4 | Transport | |
#5 | Electrical machinery and energy |
# | Technology | |
---|---|---|
#1 | Optical systems | |
#2 | Cameras | |
#3 | Television | |
#4 | Vehicle parts | |
#5 | Image data processing | |
#6 | Nonlinear optics | |
#7 | Devices using light amplification | |
#8 | Electric machines not otherwise provided for |
# | Name | Total Patents |
---|---|---|
#1 | Kweon Gyeong Il | 14 |
#2 | Milton Laikin | 2 |
#3 | Laikin Milton | 1 |
#4 | Kwon Gyeong Il | 1 |
Publication | Filing date | Title |
---|---|---|
KR20100068171A | Fisheye lens with replacible lens elements on the object side | |
KR100932850B1 | Fisheye lens | |
KR100888925B1 | Lens holder for adjusting the location of the optical axis of a lens | |
KR20090056793A | Stage apparatus | |
KR100888922B1 | Fisheye lens | |
KR20090012290A | Methods of optaining panoramic images using rotationally symmetric wide-angle lenses and devices thereof | |
KR20080037530A | Wide-angle lenses | |
KR20080072785A | Apparatus for generating ring shaped beam | |
KR100624052B1 | Optical components including lenses having at least one aspherical refractive surface | |
KR100624051B1 | Cmos image sensor and panoramic imaging system having the same | |
KR100552367B1 | Rectilinear mirror and imaging system having the same | |
KR20040034993A | Isolator for electromagnetic radiation |