Inventor
LIN CHEN-MAO
TW5 patents
⚠️ This page may combine multiple inventors who share the name “LIN CHEN-MAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TECH STELL CO LTD
4 patentsUS7497652B2Mar 3, 2009
Plastic fastening device
TECH STELL CO LTD12 citations79
US7331874B2Feb 19, 2008
Method for producing circular washer
TECH STELL CO LTD13 citations79
USD575634SAug 26, 2008
Nut
TECH STELL CO LTD5 citations58
US7621168B2Nov 24, 2009
Method for producing hexagonal washer
TECH STELL CO LTD1 citations47