Inventor · disambiguated record
Derchin Weng
Also filed as: WENG DERCHIN
2 granted patents·1 pending application·23 citations·filing 2007–2012
59Inventor score
Top patents by PatentIndex Score
3 records- 0175US7597468B2Light source of side-edge type LED backlight unitPROMATE ELECTRONIC CO LTD·Filed 2007·Granted Oct 6, 2009·19 cites·13 claims
- 0265US8988374B2Interactive-type display window deviceWENG DERCHIN·Filed 2012·Granted Mar 24, 2015·4 cites·16 claims
- 0334US2008232134A1Replaceable LED light source device used in backlight modulePROMATE ELECTRONIC CO LTD·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →