Inventor

YANG XING-JUN

CN2 patents

⚠️ This page may combine multiple inventors who share the name “YANG XING-JUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HONGFUJIN PREC IND SHENZHEN

1 patent

US7598690B2Oct 6, 2009

Start-up circuit for DC fan

HONGFUJIN PREC IND SHENZHEN13 citations81

HON HAI PREC IND CO LTD

1 patent

US7205808B2Apr 17, 2007

Power supply switching circuit and method

HON HAI PREC IND CO LTD15 citations81