Inventor · disambiguated record
Chien-Chung Pien
Also filed as: PIEN CHIEN CHUNG · PIEN CHIEN Y
3 granted patents·3 pending applications·7 citations·filing 1993–2024
55Inventor score
Top patents by PatentIndex Score
6 records- 0155US2025334521A1Confirming method for dispersion condition of digital nucleic acid amplification reaction samples in reaction areasCADUCEUS BIOTECHNOLOGY INC·Filed 2024·Application pending·0 cites
- 0250US9341811B2Method and apparatus for adjusting-free automatic focusTOPRAY MEMS INC·Filed 2014·Granted May 17, 2016·0 cites·5 claims
- 0344US2005149454A1Device and method for digital certificate distributionFiled 2003·Application pending·0 cites
- 0438US5448407AEquivalent wollaston prism for an optical pick-up head and an optical pick-up head using of the sameIND TECH RES INST·Filed 1993·Granted Sep 5, 1995·7 cites·9 claims
- 0536US2012120509A1Apparatus Of Auto-Focus Module And Assembly Method ThereofLIU CHIN-SUNG·Filed 2009·Application pending·0 cites
- 0630US10520436B2Dynamic focusing confocal optical scanning systemCADUCEUS BIOTECHNOLOGY INC·Filed 2017·Granted Dec 31, 2019·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →