Inventor · disambiguated record
Ning Chang
Also filed as: CHANG NING · CHANG NING S · CHANG NING SAN
7 granted patents·3 pending applications·344 citations·filing 1983–2025
88Inventor score
Files withBELLSOUTH CORP2POMIRAN METALIZATION RES CO LTD2TEXAS INSTRUMENTS INC2CHEN CHUN-PU1ELECTROGLAS INC1
Top patents by PatentIndex Score
10 records- 0187US5920412AMethod and apparatus for signal routing in an optical network and an ATM systemBELLSOUTH CORP·Filed 1996·Granted Jul 6, 1999·91 cites·8 claims
- 0285US5515452AOptical character recognition illumination method and systemELECTROGLAS INC·Filed 1992·Granted May 7, 1996·112 cites·19 claims
- 0383US5867502AMethod and system for interfacing an ATM switch and an optical network wherein bandwidth is maximized and non-local data streams are grouped into destination groupsBELLSOUTH CORP·Filed 1996·Granted Feb 2, 1999·83 cites·15 claims
- 0469US2025146135A1Flexible copper clad laminatePOMIRAN METALIZATION RES CO LTD·Filed 2024·Application pending·0 cites
- 0568US2025361623A1Flexible copper clad laminatePOMIRAN METALIZATION RES CO LTD·Filed 2025·Application pending·0 cites
- 0656US5703969ASystem and method for recognizing visual indiciaTEXAS INSTRUMENTS INC·Filed 1996·Granted Dec 30, 1997·39 cites·9 claims
- 0755US9052871B2Recess for memory cardCHEN CHUN-PU·Filed 2012·Granted Jun 9, 2015·1 cites·9 claims
- 0854US2025274516A1Train data transmission system and method, apparatus, and mediumUNIV WUYI·Filed 2024·Application pending·0 cites
- 0935US5553168ASystem and method for recognizing visual indiciaTEXAS INSTRUMENTS INC·Filed 1994·Granted Sep 3, 1996·8 cites·4 claims
- 1028US4512349AMethod of direct tissue gas tension measurement and apparatus thereforUNIV CALIFORNIA·Filed 1983·Granted Apr 23, 1985·10 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →