Yu-Hao Pan

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Taichung City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Polishing layer and polishing method
- Patent number 11,858,089
- Issue date Jan 2, 2024
- IV Technologies Co., Ltd.
- Yu-Hao Pan
- B24 - GRINDING POLISHING
Information Patent Grant
Manufacturing method of polishing layer, and polishing method
- Patent number 10,478,940
- Issue date Nov 19, 2019
- IV Technologies Co., Ltd.
- Yu-Hao Pan
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Base layer, polishing pad with base layer, and polishing method
- Patent number 10,421,173
- Issue date Sep 24, 2019
- IV Technologies Co., Ltd.
- Geng-I Lin
- B24 - GRINDING POLISHING
Information Patent Grant
Polishing layer of polishing pad and method of forming the same and...
- Patent number 9,969,049
- Issue date May 15, 2018
- IV Technologies Co., Ltd.
- Kun-Che Pai
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
POLISHING LAYER AND POLISHING METHOD
- Publication number 20200047307
- Publication date Feb 13, 2020
- IV Technologies CO., Ltd.
- Yu-Hao Pan
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLISHING LAYER, MANUFACTURING METHOD THEREOF, AND POLISHING METHOD
- Publication number 20180009080
- Publication date Jan 11, 2018
- IV Technologies CO., Ltd.
- Yu-Hao Pan
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
BASE LAYER, POLISHING PAD WITH BASE LAYER, AND POLISHING METHOD
- Publication number 20170334033
- Publication date Nov 23, 2017
- IV Technologies CO., Ltd.
- Geng-I Lin
- B24 - GRINDING POLISHING
Information Patent Application
POLISHING LAYER OF POLISHING PAD AND METHOD OF FORMING THE SAME AND...
- Publication number 20160375546
- Publication date Dec 29, 2016
- IV Technologies CO., Ltd.
- Kun-Che Pai
- B24 - GRINDING POLISHING