Inventor · disambiguated record
Hsing-Kuei Liu
Also filed as: LIU HSING-KUEI
3 granted patents·31 citations·filing 2010–2012
71Inventor score
Files withCHANG CHIH-YANG3
Top patents by PatentIndex Score
3 records- 0189US8388180B2Variable shaped lamp shade of LED lampCHANG CHIH-YANG·Filed 2010·Granted Mar 5, 2013·19 cites·8 claims
- 0283US8757834B2Variable shaped lamp shade of LED lampCHANG CHIH-YANG·Filed 2012·Granted Jun 24, 2014·6 cites·3 claims
- 0379US8757835B2Variable shaped lamp shade of LED lampCHANG CHIH-YANG·Filed 2012·Granted Jun 24, 2014·6 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →