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Chao; Li-Hsiang Patent Filings

Chao; Li-Hsiang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chao; Li-Hsiang.The latest application filed is for "common rail contact".

Company Profile
1.1.6
  • Chao; Li-Hsiang - New Taipei City TW
  • Chao; Li-Hsiang - Irvine CA
*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
Common Rail Contact
App 20220052168 - Chang; Cheng-Wei ;   et al.
2022-02-17
Method And System For Performing Chemical Mechanical Polishing
App 20200238473 - YANG; Chih-Yuan ;   et al.
2020-07-30
Semiconductor Processing Apparatus And Pre-clean System
App 20150129131 - LI; Chia-Ching ;   et al.
2015-05-14
Interactive Advertising System And Method Thereof
App 20100257031 - Chao; Li-Hsiang
2010-10-07
System for Multiple Income-Generating Business Card and Referral Network
App 20070267487 - Chao; Li-Hsiang
2007-11-22
Method and system for multiple income-generating business card and referral network
Grant 7,255,267 - Chao August 14, 2
2007-08-14
Method and system for multiple income-generating business card and referral network
App 20050279830 - Chao, Li-Hsiang
2005-12-22

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