Inventor
YAO GUO-PING
CN6 patents
⚠️ This page may combine multiple inventors who share the name “YAO GUO-PING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YAO GUO-PING
4 patentsUS8068337B2Nov 29, 2011
Portable apparatus and positioning device thereof
YAO GUO-PING12 citations80
US8061673B2Nov 22, 2011
Portable apparatus and fastening device thereof
YAO GUO-PING9 citations80
US8072747B2Dec 6, 2011
Portable apparatus and fastening device thereof
YAO GUO-PING2 citations59
US8061674B2Nov 22, 2011
Portable apparatus and fastening device thereof
YAO GUO-PING3 citations58