FORESIGHT OPTICAL LTD has a total of 14 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 2002. It filed its patents most often in Taiwan, China and United States. Its main competitors in its focus markets optics are ZELMAN GARY MARTIN, FOUR NINES KK and CHAMBORELLE.
Lens, glasses, and manufacturing method of the lens
TW202011084A
Spectacles including a spectacle base, two clamping units respectively connected to the left and right sides of the spectacle base and two spectacle temples
TW202006425A
Glasses improving the convenience and avoiding problems of operational difficulty and easy loss generally faced by using screws as fixation means
TW201835644A
Spectacle including a lens unit, two connecting units, two pivoting units, and two temple units
TW201830094A
Glasses capable of being assembled and disassembled quickly
CN1804663A
Spraying, soaking and drying process for lens surface
CN1804524A
Ultraviolet apparatus for drying lens surface
TWI245698B
UV equipment for treating the dryness of lens surface
CN1737609A
Surface treating method for spectacle lens and analogues
TW200606451A
Surface treating method for spectacle lens and the like
CN1713000A
Automatic processing system for lens body or other analogue surface
TW200424017A
Automatic processing system for processing surface of lens or the likes
US2004046929A1
Integrally formed pair of lenses for a pair of glasses
