Tang; Cheng-Hao

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tang; Cheng-Hao.The latest application filed is for "method for functioning a mouse zx scroll with a standard mouse driver".

Company Profile

0.3.6

Tang; Cheng-Hao - Tucheng TW
Tang; Cheng-Hao - Tucheng 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

Patent	Date
Simplified capacitive touchpad and method thereof Grant 7,436,395 - Chiu , et al. October 14, 2	2008-10-14
Method for functioning a mouse Zx scroll with a standard mouse driver App 20070171203 - Chiu; Yen-Chang ; et al.	2007-07-26
On-system programmable and off-system programmable chip Grant 6,954,383 - Chiu , et al. October 11, 2	2005-10-11
Simplified capacitive touchpad and method thereof App 20050179672 - Chiu, Yen-Chang ; et al.	2005-08-18
Mode switch apparatus implemented with a capacitive touchpad for an optical mouse App 20050162394 - Chiu, Yen-Chang ; et al.	2005-07-28
Apparatus with one or more capacitive touchpads as interface App 20050162404 - Chiu, Yen-Chang ; et al.	2005-07-28
On-system programmable and off-system programmable chip App 20050094469 - Chiu, Yen-Chang ; et al.	2005-05-05
On-system programmable and off-system programmable chip Grant 6,882,577 - Chiu , et al. April 19, 2	2005-04-19
On-system programmable and off-system programmable chip App 20040076061 - Chiu, Yen-Chang ; et al.	2004-04-22

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