UNITECH PRINTED CIRCUIT BOARD CORP.
Patent Owner
Stats
- 9 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jan 05, 2017 most recent publication
Details
- 9 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 132 Total Citation Count
- Oct 24, 2000 Earliest Filing
- 7 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9443743 Method for directly attaching dielectric to circuit board with embedded electronic devicesJun 10, 15Sep 13, 16[H01L]
8302299 Method of manufacturing a multilayer printed circuit board with a built-in electronic deviceJan 25, 11Nov 06, 12[H01K]
7834276 Structure for connecting a USB communication interface in a flash memory card by the height difference of a rigid flexible boardDec 16, 05Nov 16, 10[H01L, G06F, H01R, H05K]
7752746 Method of partially attaching an additional attaching material for various types of printed circuit boardsAug 28, 07Jul 13, 10[H05K]
7749470 Method for processing waste copper liquid to produce high copper content sludgeMay 09, 07Jul 06, 10[C02F]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
8551812 Manufacturing method of rigid and flexible composite printed circuit boardExpiredJan 18, 12Oct 08, 13[H01L]
2006/0060,377 Method of forming a multi-layer printed circuit board and the product thereofAbandonedNov 10, 05Mar 23, 06[H05K]
2005/0042,852 Method for applying solder mask onto pad spacings of a printed circuit boardAbandonedAug 19, 03Feb 24, 05[H01L]
2005/0016,762 Method of forming a multi-layer printed circuit board and the product thereofAbandonedJul 22, 03Jan 27, 05[H05K]
2003/0064,325 Method of manufacturing printed circuit board having wiring layers electrically connected via solid cylindrical copper interconnecting bodiesAbandonedOct 03, 01Apr 03, 03[G03F]
2003/0029,034 Method of removing and replacing defective piece of printed circuit board formed on a panelAbandonedAug 08, 01Feb 13, 03[B23P, H05K]
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