Kwan Pen

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Guandong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Recessed cavity in printed circuit board protected by LPI
- Patent number 10,064,292
- Issue date Aug 28, 2018
- Multek Technologies Limited
- Kwan Pen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Self-decap cavity fabrication process and structure
- Patent number 9,999,134
- Issue date Jun 12, 2018
- Multek Technologies Limited
- Mark Zhang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Selective segment via plating process and structure
- Patent number 9,867,290
- Issue date Jan 9, 2018
- Multek Technologies Limited
- Kwan Pen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Selective segment via plating process and structure
- Patent number 9,763,327
- Issue date Sep 12, 2017
- Multek Technologies Limited
- Kwan Pen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
RECESSED CAVITY IN PRINTED CIRCUIT BOARD PROTECTED BY LPI
- Publication number 20170273195
- Publication date Sep 21, 2017
- Multek Technologies Limited
- Kwan Pen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SELF-DECAP CAVITY FABRICATION PROCESS AND STRUCTURE
- Publication number 20170265298
- Publication date Sep 14, 2017
- Multek Technologies Limited
- Mark Zhang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SELECTIVE SEGMENT VIA PLATING PROCESS AND STRUCTURE
- Publication number 20160278207
- Publication date Sep 22, 2016
- Multek Technologies Ltd.
- Kwan Pen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SELECTIVE SEGMENT VIA PLATING PROCESS AND STRUCTURE
- Publication number 20160278208
- Publication date Sep 22, 2016
- Multek Technologies Ltd.
- Kwan Pen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR