Inventor · disambiguated record
Zuo-Shang Yu
Also filed as: YU ZUO-SHANG
2 granted patents·1 pending application·74 citations·filing 2011–2012
64Inventor score
Top patents by PatentIndex Score
3 records- 0193US8368322B2Driving circuit for LED lampTPV ELECTRONICS FUJIAN CO LTD·Filed 2011·Granted Feb 5, 2013·65 cites·10 claims
- 0278US8476843B2Driving circuit for single-string LED lampYU ZUO-SHANG·Filed 2011·Granted Jul 2, 2013·9 cites·9 claims
- 0332US2012176565A1Led lamp tube and liquid crystal display deviceYU ZUO-SHANG·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →