Inventor

TIAN YONGZHONG

CN3 patents

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

TIAN YONGZHONG

2 patents

US7736072B2Jun 15, 2010

Battery pack for a camera

TIAN YONGZHONG8 citations76

US7486887B2Feb 3, 2009

Protective device for camera view finder

TIAN YONGZHONG7 citations65

PRINT RITE TECHNOLOGY DEV CO LTD OF ZHUHAI

1 patent

US7988266B2Aug 2, 2011

Ink cartridge for inkjet printer

PRINT RITE TECHNOLOGY DEV CO LTD OF ZHUHAI4 citations49