Inventor · disambiguated record
Ying-Da Tzeng
Also filed as: TZENG YING-DA
0 granted patents·3 pending applications·0 citations·filing 2005–2006
Top patents by PatentIndex Score
3 records- 0137US2006177680A1Polarizer and the manufacturing method thereofLEE KUANG-RONG·Filed 2005·Application pending·0 cites
- 0237US2007172686A1Polarized plateOPTIMAX TECH CORP·Filed 2006·Application pending·0 cites
- 0333US2007059540A1Method of producing optical compensation filmOPTIMAX TECH CORP·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →