Assignee
TIAN YONGZHONG
2 granted patents·1 pending application·15 citations·filing 2005–2010
Top patents by PatentIndex Score
3 records- 0181US7736072B2Battery pack for a cameraTIAN YONGZHONG·Filed 2007·Granted Jun 15, 2010·8 cites·19 claims
- 0274US7486887B2Protective device for camera view finderTIAN YONGZHONG·Filed 2005·Granted Feb 3, 2009·7 cites·8 claims
- 0346US2010247089A1Battery pack for a cameraTIAN YONGZHONG·Filed 2010·Application pending·0 cites
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