Inventor
HUANG MAO-SUNG
TW22 patents
⚠️ This page may combine multiple inventors who share the name “HUANG MAO-SUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DARFON ELECTRONICS CORP
12 patentsUS6559399B2May 6, 2003
Height-adjusting collapsible mechanism for a button key
DARFON ELECTRONICS CORP84 citations98
US7043281B2May 9, 2006
Portable electronic apparatus and detachable input device thereof
DARFON ELECTRONICS CORP14 citations84
US6698957B2Mar 2, 2004
Foldable keyboard with point stick
DARFON ELECTRONICS CORP15 citations84
US6545238B2Apr 8, 2003
Key device with a scissors mechanism
DARFON ELECTRONICS CORP9 citations74
US6585217B2Jul 1, 2003
Electronic instrument supporting apparatus for use with input device
DARFON ELECTRONICS CORP10 citations73
US6924788B2Aug 2, 2005
Collapsible keyboard
DARFON ELECTRONICS CORP7 citations72
US6773179B2Aug 10, 2004
Input device
DARFON ELECTRONICS CORP11 citations70
US6655985B2Dec 2, 2003
Input apparatus cooperating with electrical device
DARFON ELECTRONICS CORP7 citations70
US6992657B2Jan 31, 2006
Input device
DARFON ELECTRONICS CORP6 citations63
US6898075B2May 24, 2005
Electronic instrument holding device
DARFON ELECTRONICS CORP5 citations61
US7435121B2Oct 14, 2008
Input module and apparatus using the same
DARFON ELECTRONICS CORP1 citations50
US7138980B2Nov 21, 2006
Input apparatus with scrolling function on cursor key and method thereof
DARFON ELECTRONICS CORP1 citations50
BENQ MATERIALS CORP
5 patentsUSD842483SMar 5, 2019
Negative pressure device
BENQ MATERIALS CORP7 citations84
US10744241B2Aug 18, 2020
Reduced-pressure device
BENQ MATERIALS CORP1 citations62
US10646626B2May 12, 2020
Reduced-pressure device
BENQ MATERIALS CORP1 citations62
US10485907B2Nov 26, 2019
Portable negative-pressure device
BENQ MATERIALS CORP1 citations62
US11719870B2Aug 8, 2023
All-around curved polarizer
BENQ MATERIALS CORP0 citations52