Wei-Che WU — 3 Patents at Opto Tech

Wei-Che WU has been granted 3 US patents while listed as an inventor at Opto Tech. The first was granted in 2012 and the most recent in October 2025. Wei-Che WU ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Wei-Che WU in Hsinchu, TW.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
12446313	Array substrate, method for manufacturing array substrate, and display device	Shenzhou Li, Juncheng Xiao	2025-10-14
8592234	Method for manufacturing a LED	Chang-Da Tsai, Chia-Liang Hsu, Ching-Shih Ma	2013-11-26
8283683	Chip-bonding light emitting diode chip	Chang-Da Tsai, Chia-Liang Hsu, Ching-Shih Ma	2012-10-09

Wei-Che WU — 3 Patents

Issued Patents All Time

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