Inventor
Liao pei-cheng
TW4 patents
Patents
4 patentsUS11287731B2Mar 29, 2022
Optical module and projector
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US12332515B2Jun 17, 2025
Light modulation module having temperature adjustment module and reflective projection device having the same
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US11163221B2Nov 2, 2021
Projection device
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US10670950B2Jun 2, 2020
Transparent rotating device and projection device
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