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Sing Hua Industrial Co., Ltd. Patent Filings

Sing Hua Industrial Co., Ltd.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sing Hua Industrial Co., Ltd..The latest application filed is for "cylinder dividing mechanism of a pneumatic tool".

Company Profile
0.3.4
  • Sing Hua Industrial Co., Ltd. - Taichung TW
  • Sing Hua Industrial Co., Ltd. - Da'an Township Taichung County TW
  • SING HUA INDUSTRIAL CO., LTD. - Taichung City TW
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Integrated cylinder and reversing assembly of a reciprocating pneumatic tool
Grant 8,844,646 - Lu September 30, 2
2014-09-30
Cylinder dividing mechanism of a pneumatic tool
Grant 8,647,084 - Chang February 11, 2
2014-02-11
Cylinder Dividing Mechanism Of A Pneumatic Tool
App 20130202471 - Chang; Ching-Shun
2013-08-08
Integrated Cylinder And Reversing Assembly Of A Reciprocating Pneumatic Tool
App 20130126200 - LU; Kuo-Jung
2013-05-23
Torsion Increasing Pneumatic Tool Percussion Hammer
App 20130112449 - LU; Kuo-Jung
2013-05-09
Impact hammer with pre-pressing damping and buffering effect
Grant 8,196,675 - Chang June 12, 2
2012-06-12
Reciprocating Pneumatic Tool
App 20120048583 - CHANG; CHING-SHUN
2012-03-01

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