Inventor · disambiguated record
Kei-Wean C. Yang
Also filed as: YANG KEI-WEAN C · YANG KEI-WEAN CALVIN
27 granted patents·1 pending application·339 citations·filing 1987–2014
96Inventor score
Top patents by PatentIndex Score
28 records- 0193US6734689B1Measurement probe providing signal control for an EOS/ESD protection moduleTEKTRONIX INC·Filed 2002·Granted May 11, 2004·61 cites·19 claims
- 0289US7126360B1Differential signal acquisition probe having retractable double cushioned probing tips with EOS/ESD protection capabilitiesTEKTRONIX INC·Filed 2005·Granted Oct 24, 2006·19 cites·37 claims
- 0386US7167011B2Differential measurement probe having retractable double cushioned variable spacing probing tips with EOS/ESD protection capabilitiesTEKTRONIX INC·Filed 2005·Granted Jan 23, 2007·15 cites·37 claims
- 0486US6731104B1Measurement probe system with EOS/ESD protectionTEKTRONIX INC·Filed 2002·Granted May 4, 2004·35 cites·7 claims
- 0585US7253648B2Signal acquisition probe having a retractable double cushioned probing tip with EOS/ESD protection capabilitiesTEKTRONIX INC·Filed 2005·Granted Aug 7, 2007·14 cites·30 claims
- 0683US4855724AColor filter grouping for addressing matrixed display devicesTEKTRONIX INC·Filed 1987·Granted Aug 8, 1989·45 cites·10 claims
- 0774US7586318B2Differential measurement probe having a ground clip system for the probing tipsTEKTRONIX INC·Filed 2008·Granted Sep 8, 2009·5 cites·2 claims
- 0871US7560944B2Differential measurement probe having a ground clip system for the probing tipsTEKTRONIX INC·Filed 2008·Granted Jul 14, 2009·4 cites·2 claims
- 0971US7436191B2Differential measurement probe having a ground clip system for the probing tipsTEKTRONIX INC·Filed 2007·Granted Oct 14, 2008·4 cites·9 claims
- 1070US7362112B2Signal acquisition probe having a retractable double cushioned probing tip assemblyTEKTRONIX INC·Filed 2005·Granted Apr 22, 2008·6 cites·18 claims
- 1169US5214342ATwo-dimensional walker assembly for a scanning tunneling microscopeYANG KEI WEAN C·Filed 1991·Granted May 25, 1993·27 cites·3 claims
- 1266US6954569B2Butt joined electronic assembly and moduleTEKTRONIX INC·Filed 2002·Granted Oct 11, 2005·10 cites·26 claims
- 1363US6707679B2Butt joined opto-electronic moduleTEKTRONIX INC·Filed 2002·Granted Mar 16, 2004·8 cites·27 claims
- 1462US5550660ASTN displays having high contrast, with purple polarizer and residual birefringence causing greenish-gold or purplish-blue coloringTEKTRONIX INC·Filed 1993·Granted Aug 27, 1996·26 cites·28 claims
- 1560US6646887B2Removable mechanical attachment system for electronic assembliesTEKTRONIX INC·Filed 2002·Granted Nov 11, 2003·7 cites·29 claims
- 1655US4992842ACharge-coupled device channel with countinously graded built-in potentialTEKTRONIX INC·Filed 1988·Granted Feb 12, 1991·16 cites·10 claims
- 1754US6726377B2Butt joined electrical apparatus and moduleTEKTRONIX INC·Filed 2002·Granted Apr 27, 2004·4 cites·21 claims
- 1851US5065203ATrench structured charge-coupled deviceTEKTRONIX INC·Filed 1990·Granted Nov 12, 1991·16 cites·4 claims
- 1948US9601444B2Cable mounted modularized signal conditioning apparatus systemTEKTRONIX INC·Filed 2014·Granted Mar 21, 2017·0 cites·18 claims
- 2048US6722795B2Butt joined opto-electrical apparatus and moduleTEKTRONIX INC·Filed 2002·Granted Apr 20, 2004·2 cites·25 claims
- 2146US6827504B2Butt joined electronic assembly and module having an electrical standoffTEKTRONIX INC·Filed 2002·Granted Dec 7, 2004·2 cites·28 claims
- 2246US6605547B1Electrical standoff having a transmission structure and method of manufactureTEKTRONIX INC·Filed 2002·Granted Aug 12, 2003·1 cites·7 claims
- 2345US9099791B2Cable assembly having a coaxial cable with outer conductor not protruding a housing surrounding the cableTEKTRONIX INC·Filed 2013·Granted Aug 4, 2015·0 cites·13 claims
- 2444US4965648ATilted channel, serial-parallel-serial, charge-coupled deviceTEKTRONIX INC·Filed 1988·Granted Oct 23, 1990·10 cites·15 claims
- 2541US9041497B2Minimal intrusion very low insertion loss technique to insert a device to a semi-rigid coaxial transmission lineYANG KEI-WEAN CALVIN·Filed 2012·Granted May 26, 2015·0 cites·17 claims
- 2639US2006267605A1Differential measurement probe having a ground clip system for the probing tipsYANG KEI-WEAN C·Filed 2005·Application pending·0 cites
- 2738US7609135B2Switching apparatus with voltage spike preventionTEKTRONIX INC·Filed 2004·Granted Oct 27, 2009·0 cites·17 claims
- 2832US4891826AMethod of operating a charge-coupled device to reduce spillbackTEKTRONIX INC·Filed 1988·Granted Jan 2, 1990·2 cites·18 claims
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