Inventor · disambiguated record
Chen-Feng Chang
Also filed as: CHANG CHEN H · CHANG CHEN-FENG
6 granted patents·1 pending application·4 citations·filing 2004–2023
70Inventor score
Files withCHANG CHEN FENG3FIRST INT COMPUTER INC1JMEM TECH CO LTD1MEAN WELL GUANGZHOU ELECTRONICS CO LTD1SYNOPSYS INC1
Top patents by PatentIndex Score
7 records- 0187US11837299B2Operation method of multi-bits read only memoryCHANG CHEN FENG·Filed 2022·Granted Dec 5, 2023·2 cites·11 claims
- 0267US10032554B2Detachable transformerMEAN WELL GUANGZHOU ELECTRONICS CO LTD·Filed 2016·Granted Jul 24, 2018·1 cites·8 claims
- 0358US8875083B2Routing method for flip chip package and apparatus using the sameSYNOPSYS INC·Filed 2013·Granted Oct 28, 2014·1 cites·9 claims
- 0449US12080363B2Operation method of multi-bits read only memoryCHANG CHEN FENG·Filed 2022·Granted Sep 3, 2024·0 cites·12 claims
- 0540US8578317B2Routing method for flip chip package and apparatus using the sameCHANG CHEN-FENG·Filed 2010·Granted Nov 5, 2013·0 cites·17 claims
- 0637US2005168925A1Separable and foldable tablet PC assemblyFIRST INT COMPUTER INC·Filed 2004·Application pending·0 cites
- 0731US12380956B2Multi-state one-time programmable memory circuitJMEM TECH CO LTD·Filed 2023·Granted Aug 5, 2025·0 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →