Tokyo
Japan
3
2023-01-19
The entities that hold a legal rights for patent applications filed by inventor Goh Lingwei:
Lingwei Goh from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Side-edge type surface light emitting apparatus having light guide plate sandwiched by upper and lower prism sheets
#2 | 2019-12-05Side-edge type surface light emitting apparatus having light guide plate sandwiched by upper and lower prism sheets
#3 | 2013-11-14Optical touch panel including vertically-arranged light emitting element and light receiving element
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