David CHI

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Taipei, TW

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Patents Grantslast 30 patents

Information Patent Grant
Invisible antennas
- Patent number 10,897,077
- Issue date Jan 19, 2021
- Hewlett-Packard Development Company, L.P.
- David Chi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dual band antenna with integrated conductive bezel
- Patent number 10,693,238
- Issue date Jun 23, 2020
- Hewlett-Packard Development Company, L.P.
- David Chi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mixed mode slot antennas
- Patent number 10,530,061
- Issue date Jan 7, 2020
- Hewlett-Packard Development Company, L.P.
- David Chi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual-band wireless LAN antenna
- Patent number 10,381,712
- Issue date Aug 13, 2019
- Hewlett-Packard Development Company, L.P.
- David Chi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
RADIO FREQUENCY POWER CONTROLS
- Publication number 20200120616
- Publication date Apr 16, 2020
- Hewlett-Packard Development Company, L.P.
- Shih Huang Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INVISIBLE ANTENNAS
- Publication number 20190013573
- Publication date Jan 10, 2019
- Hewlett-Packard Development Company, L.P.
- David CHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DUAL-BAND WIRELESS LAN ANTENNA
- Publication number 20180375191
- Publication date Dec 27, 2018
- Hewlett-Packard Development Company, L.P.
- David CHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DUAL BAND ANTENNA WITH INTEGRATED CONDUCTIVE BEZEL
- Publication number 20180219293
- Publication date Aug 2, 2018
- Hewlett-Packard Development Company, L.P.
- David CHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MIXED MODE SLOT ANTENNAS
- Publication number 20180219296
- Publication date Aug 2, 2018
- Hewlett-Packard Development Company, L.P.
- DAVID CHI
- H01 - BASIC ELECTRIC ELEMENTS