I-Peng Yao

Inventor

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Work History

Patent OwnerApplications FiledYear
San Feng Chemical Industry Co., Ltd.
2
2007
WEST CORPORATION
1
2010
SAN FANG CHEMICAL INDUSTRY CO., LTD.
1
4
8
13
7
6
13
9
2
3
6
7
1
2
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
BESTAC ADVANCED MATERIAL CO., LTD.
2
6
2
2008
2009
2010
SANG FANG CHEMICAL INDUSTRY CO., LTD.
1
3
2007
2008

Inventor Addresses

AddressDuration
KAOHSIUNG CITY, TWMay 24, 12 - Jul 20, 23
KAOHSIUNG, TWNov 20, 08 - Apr 19, 12
Kaohsiung City, TWMar 02, 06 - Apr 26, 18
Kaohsiung County, TWAug 30, 07 - Aug 30, 07
Kaohsiung, TWSep 30, 04 - Feb 02, 21
Sanmin, TWJul 20, 06 - Nov 17, 11
Tainan Hsien, TWAug 23, 07 - May 29, 14

Technology Profile

Technology Matters
A63B: APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT 2
B05D: PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 11
B23B: TURNING; BORING 1

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
2023/0226,6612023POLISHING PAD, METHOD FOR MANUFACTURING POLISHING PAD AND POLISHING APPARATUS0
109061542021Polishing pad and method for making the same0
107029702020Polishing pad and polishing apparatus0
100768182018Polishing pad and method for making the same0
100228362018Polishing pad, polishing apparatus and method for manufacturing polishing pad1

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