P

Inventor

CHEN I-HSING

TW6 patents
⚠️ This page may combine multiple inventors who share the name “CHEN I-HSING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SYSTEM GENERAL CORP

3 patents
US7723887B2May 25, 2010

Motor rotor

SYSTEM GENERAL CORP17 citations81
US7888835B2Feb 15, 2011

Rotating shaft and motor rotor having the same

SYSTEM GENERAL CORP13 citations78
USD595740SJul 7, 2009

Rotor end cover

SYSTEM GENERAL CORP6 citations70

YANG SHIH-JEN

2 patents
US8508091B2Aug 13, 2013

End cover and motor rotor having the end cover

YANG SHIH-JEN3 citations53
US8587172B2Nov 19, 2013

Sensor fastening method and sensor fastening frame for use therewith

YANG SHIH-JEN0 citations32

ENVIRONMENTAL PROT ADMINISTRATION R O C

1 patent
US10837797B2Nov 17, 2020

Method for sorting unsystematic environment risk of underground storage tank systems

ENVIRONMENTAL PROT ADMINISTRATION R O C0 citations22