Inventor
LIN CHING-CHI
TW71 patents
⚠️ This page may combine multiple inventors who share the name “LIN CHING-CHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ACER INC
29 patentsUS10069196B1Sep 4, 2018
Mobile device
ACER INC17 citations85
US10490902B2Nov 26, 2019
Mobile device
ACER INC7 citations84
US10411333B1Sep 10, 2019
Electronic device
ACER INC11 citations84
US9929473B2Mar 27, 2018
Antenna for mobile communication device
ACER INC8 citations84
US9270014B2Feb 23, 2016
Handheld electronic device
ACER INC7 citations84
US12034223B2Jul 9, 2024
Mobile device with communication and sensing functions
ACER INC2 citations73
US11749901B2Sep 5, 2023
Hybrid antenna structure
ACER INC2 citations73
US11539133B2Dec 27, 2022
Antenna structure
ACER INC3 citations73
US11450959B2Sep 20, 2022
Mobile device
ACER INC2 citations73
US11380977B2Jul 5, 2022
Mobile device
ACER INC3 citations73
US11139566B2Oct 5, 2021
Electronic device
ACER INC4 citations73
US11121449B2Sep 14, 2021
Electronic device
ACER INC2 citations73
US11038254B2Jun 15, 2021
Mobile device
ACER INC5 citations73
US10910696B2Feb 2, 2021
Mobile device
ACER INC3 citations73
US10665943B2May 26, 2020
Mobile devices with integrated slot antennas
ACER INC2 citations73
US9979071B2May 22, 2018
Electronic device
ACER INC2 citations73
US9923263B2Mar 20, 2018
Mobile device
ACER INC4 citations73
US9525761B1Dec 20, 2016
Mobile communication device
ACER INC5 citations73
US10700409B2Jun 30, 2020
Back cover for electronic device and electronic device
ACER INC4 citations72
US10530044B2Jan 7, 2020
Mobile device and antenna structure thereof
ACER INC2 citations72
US12107338B2Oct 1, 2024
Mobile device supporting wideband operation
ACER INC1 citations63
US11799204B2Oct 24, 2023
Convertible notebook computer
ACER INC1 citations63
US11699848B2Jul 11, 2023
Mobile device
ACER INC0 citations63
US11569571B2Jan 31, 2023
Mobile device
ACER INC1 citations63
US10804593B2Oct 13, 2020
Mobile device
ACER INC1 citations63
US12562489B2Feb 24, 2026
Mobile device supporting wideband operation
ACER INC0 citations52
US12431622B2Sep 30, 2025
Mobile device supporting wideband operation
ACER INC0 citations52
US12341261B2Jun 24, 2025
Mobile device supporting wideband operation
ACER INC0 citations52
US12250648B2Mar 11, 2025
Mobile device and control method interacting with conductive element using proximity sensor
ACER INC0 citations52
CHENG UEI PREC IND CO LTD
13 patentsUS7405704B1Jul 29, 2008
Integrated multi-band antenna
CHENG UEI PREC IND CO LTD179 citations99
USD555154SNov 13, 2007
Multi-band antenna
CHENG UEI PREC IND CO LTD57 citations96
US7728776B2Jun 1, 2010
Dual-band antenna
CHENG UEI PREC IND CO LTD23 citations93
US7466274B2Dec 16, 2008
Multi-band antenna
CHENG UEI PREC IND CO LTD32 citations93
US7450076B1Nov 11, 2008
Integrated multi-band antenna
CHENG UEI PREC IND CO LTD20 citations93
US7466272B1Dec 16, 2008
Dual-band antenna
CHENG UEI PREC IND CO LTD19 citations92
US7557759B2Jul 7, 2009
Integrated multi-band antenna
CHENG UEI PREC IND CO LTD14 citations84
US7391375B1Jun 24, 2008
Multi-band antenna
CHENG UEI PREC IND CO LTD12 citations84
US7728783B2Jun 1, 2010
Antenna structure
CHENG UEI PREC IND CO LTD7 citations74
US7619572B2Nov 17, 2009
Dual band antenna
CHENG UEI PREC IND CO LTD4 citations63
US7535423B2May 19, 2009
Multiple-band monopole coupling antenna
CHENG UEI PREC IND CO LTD3 citations63
US7443352B1Oct 28, 2008
Multi-band antenna
CHENG UEI PREC IND CO LTD4 citations63
US7439914B1Oct 21, 2008
Antenna unit
CHENG UEI PREC IND CO LTD5 citations63
(unassigned)
5 patentsUS6326891B1Dec 4, 2001
Warning device for preventing child from being lost
32 citations93
US6183430B1Feb 6, 2001
Portable bathtub massage pad
22 citations93
US5799854ASep 1, 1998
Workpiece feeding machine
7 citations74
US5718408AFeb 17, 1998
Adjustable supporting apparatus for supporting a workpiece feeding machine on a worktable
9 citations74
US6705455B2Mar 16, 2004
Feeding roller adapted for feeding a workpiece on a worktable
5 citations63
LIN CHING-CHI
2 patentsLIN CHING CHI
1 patentShowing the top 50 of 71 patents by PatentIndex Score.