BEIJING YIYAN TECHNOLOGY CO., LTD. Trademarks
CHINESESKILL
Downloadable software for mobile phones for learning foreign languages
Owned by: BEIJING YIYAN TECHNOLOGY CO., LTD.
Serial Number: 86402782
CHINESESKILL
Language instruction; Providing online classes for learning foreign languages; Online journals, namely, blogs in the field…
Owned by: BEIJING YIYAN TECHNOLOGY CO., LTD.
Serial Number: 86424015
