POLYLITE TAIWAN CO LTD has a total of 11 patent applications. Its first patent ever was published in 2004. It filed its patents most often in Australia, China and EPO (European Patent Office). Its main competitors in its focus markets optics, surface technology and coating and machines are HUE AI LLC, ESSILOR INT COMPANY and SOLA INTERNAT INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | Australia | 2 | |
#2 | China | 2 | |
#3 | EPO (European Patent Office) | 2 | |
#4 | Japan | 2 | |
#5 | Taiwan | 2 | |
#6 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Optics | |
#2 | Surface technology and coating | |
#3 | Machines |
# | Technology | |
---|---|---|
#1 | Spectacles | |
#2 | Optical systems | |
#3 | Layered products | |
#4 | Producing goods from plastic |
# | Name | Total Patents |
---|---|---|
#1 | Weatherby Kenneth Allen | 4 |
#2 | Chou Shih-Long | 3 |
#3 | Zhou Shilong | 1 |
#4 | Allen Weatherby Kenneth | 1 |
#5 | Weatherby Allen | 1 |
#6 | Zhou Shi-Long | 1 |
Publication | Filing date | Title |
---|---|---|
TW201120500A | Prescription lens and method of making same | |
US2010296048A1 | Prescription lens and method of making same | |
JP2006030852A | Method of forming polarizing lens or photochromism lens | |
CN1721892A | Method for manufacturing polaroid or light discoloration lens using polycarbonate or other plastic material | |
AU2004203010A1 | Method of Forming Polarized or Photochromic Lenses by Fusing Polycarbonate with other Plastic Materials | |
EP1621326A1 | Method of forming polarized or photochromic lenses by fusing polycarbonate with other plastic materials | |
TWI245919B | Method for manufacturing a light deflect/color change lens from polycarbonate and other plastic materials |