CHENXIA FENG

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SHANGHAI, CN

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Patents Grantslast 30 patents

Information Patent Grant
Printed circuit board and wire arrangement method thereof
- Patent number 12,200,863
- Issue date Jan 14, 2025
- CELESTICA TECHNOLOGY CONSULTANCY (SHANGHAI) CO. LTD.
- Jing Li
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High speed signal fan-out method for BGA and printed circuit board...
- Patent number 10,897,810
- Issue date Jan 19, 2021
- CELESTICA TECHNOLOGY CONSULTANCY (SHANGHAI) CO. LTD.
- Jiwei Wen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
PRINTED CIRCUIT BOARD AND WIRE ARRANGEMENT METHOD THEREOF
- Publication number 20230164916
- Publication date May 25, 2023
- Celestica Technology Consultancy (Shanghai) Co. Ltd.
- Jing LI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SIGNAL TRACE FAN-OUT METHOD FOR DOUBLE-SIDED MOUNTING ON PRINTED CI...
- Publication number 20190208633
- Publication date Jul 4, 2019
- Celestica Technology Consultancy (Shanghai) Co. Ltd.
- JIWEI WEN
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
HIGH SPEED SIGNAL FAN-OUT METHOD FOR BGA AND PRINTED CIRCUIT BOARD...
- Publication number 20190208618
- Publication date Jul 4, 2019
- CELESTICA TECHNOLOGY CONSULTANCY (SHANGHAI) CO. LT D
- JIWEI WEN
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR