Assignee
HUANG CHI-FENG
TW·6 granted patents·3 pending applications·8 citations·filing 2007–2013
Top patents by PatentIndex Score
9 records- 0180US8766403B2Capacitor arrays for minimizing gradient effects and methods of forming the sameHUANG CHI-FENG·Filed 2012·Granted Jul 1, 2014·4 cites·20 claims
- 0269US8450827B2MOS varactor structure and methodsHUANG CHI-FENG·Filed 2011·Granted May 28, 2013·2 cites·13 claims
- 0354US8186552B2Stapler with leg-flatting and anvil-guiding capabilityHUANG CHI-FENG·Filed 2009·Granted May 29, 2012·2 cites·14 claims
- 0450US10269658B2Integrated circuit devices with well regions and methods for forming the sameHUANG CHI FENG·Filed 2012·Granted Apr 23, 2019·0 cites·20 claims
- 0548US2011047614A1Permission management system for data accessing and method thereofHUANG CHI-FENG·Filed 2009·Application pending·0 cites
- 0645US2014158984A1Semiconductor structureHUANG CHI-FENG·Filed 2013·Application pending·0 cites
- 0743US8921978B2Dual DNW isolation structure for reducing RF noise on high voltage semiconductor devicesHUANG CHI-FENG·Filed 2012·Granted Dec 30, 2014·0 cites·19 claims
- 0839US9386686B2Metal core printed circuit board and electronic package structureHUANG CHI-FENG·Filed 2012·Granted Jul 5, 2016·0 cites·9 claims
- 0939US2008124827A1Method and structure for manffacturing long-wavelength visible light-emitting diode using prestrained growth effectHUANG CHI-FENG·Filed 2007·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →