专利

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发明专利

Invention patent 1
Invention patent 2
Invention patent 3
Invention patent 4
Invention patent 5
Invention patent 6
Invention patent 7
Invention patent 8
Invention patent 9
Invention patent 10
Invention patent 11
Invention patent 12
Invention patent 13

外观专利

Appearance-patent-1
Appearance-patent-2
Software copyright 1
Software copyright 2
Software copyright 3

实用新型专利

Utility model patent (1)
Utility model patent (2)
Utility model patent (3)
Utility model patent (4)
Utility model patent (5)
Utility model patent (6)
Utility model patent (7)
Utility model patent (8)
Utility model patent (9)
Utility model patent (10)
Utility model patent (11)
Utility model patent (12)
Utility model patent (13)
Utility model patent (14)
Utility model patent (15)
Utility model patent (16)
Utility model patent (17)
Utility model patent (18)
Utility model patent (19)
Utility model patent (20)
Utility model patent (21)
Utility model patent (22)
Utility model patent (23)
Utility model patent (24)
Utility model patent (25)
Utility model patent (26)
Utility model patent (27)
Utility model patent (28)
Utility model patent (29)
Utility model patent (30)
Utility model patent (31)
Utility model patent (32)
Utility model patent (33)
Utility model patent (34)
Utility model patent (35)
Utility model patent (36)
Utility model patent (37)
Utility model patent (38)
Utility model patent (39)
Utility model patent (40)
Utility model patent (41)
Utility model patent (42)
Utility model patent (43)
Utility model patent (44)
Utility model patent (45)