YC

Yu-Choung Chang

IT ITRI: 21 patents #104 of 9,619Top 2%
📍 Guoxing Township, TW: #9 of 230 inventorsTop 4%
Overall (All Time): #208,262 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
10374536 Ceiling fan, method for controlling ceiling fan motor and control device for ceiling fan motor Liang-Qiao Huang, Yang-Guang Liu, Zhi-Jia Liang 2019-08-06
10177617 External rotor motor Shou-Long Yu, Yang-Guang Liu 2019-01-08
9966804 Outer-rotor permanent magnet brushless motor Shou-Long Yu, Yang-Guang Liu, Chia-Hao Hsu, Liang-Chiao Huang 2018-05-08
8579604 Floating apparatus for scroll compressors Kun-Yi Liang, Shu-Er Huang, Chun-Chung Yang, Chi-Hsing Chen, Yueh-Ju Tang 2013-11-12
7736135 Structure for controlling lubricant's flow rate in scroll compressor Kun-Yi Liang, Shu-Er Huang, Chun-Chung Yang, Yueh-Ju Tang, Yang-Kuang Liu 2010-06-15
7611345 Structure for preventing axial leakage in scroll compressor Shu-Er Huang, Kun-Yi Liang, Chih-Chung Lo 2009-11-03
7503755 Baffle plate assembly for a compressor Ching-Feng Lai, Kun-I Liang, Ann Huang 2009-03-17
7364416 Scroll type compressor with an enhanced sealing arrangement Kun-Yi Liang, Shu-Er Huang, Chun-Chung Yang, Hung-Chi Chen, Bo Wang 2008-04-29
7275918 Scroll apparatus with an axial gap control function Kun-Yi Liang, Shu-Er Huang, Chun-Chung Yang, Hung-Chi Chen 2007-10-02
7207787 Scroll compressor with backflow-proof mechanism Kun-Yi Liang, Shu-Er Huang, Ching-Feng Lai 2007-04-24
6987341 Motor of rotor with built-in permanent magnet Ching-Feng Lai, Ching-Huan Tseng 2006-01-17
6913448 Load-regulating device for scroll type compressors Kun-I Liang, Ching-Feng Lai, Ann Huang 2005-07-05
6750580 Permanent magnet rotor having magnet positioning and retaining means Ching-Feng Lai, Chun-Chung Yang, Tse-Liang Hsiao, Kun-I Liang, Ann-Huang Dummy 2004-06-15
6512317 Motor using permanent magnet rotor Ching-Feng Lai, Tse-Liang Hsiao, Chun-Chung Yang, Kun-I Liang, Ann Huang 2003-01-28
6368088 Scroll compressor with back pressure regulation mechanism Tse-Liang Hsiao, Ching-Feng Lai, Kun-I Liang, Chun-Chung Yang 2002-04-09
6179588 Check valve device for a scroll machine Kun-I Liang, Ching-Feng Lai, Tse-Liang Hsiao, Ann Huang, Chun-Chung Yang +1 more 2001-01-30
6142754 Mounting mechanism for a scroll machine Tse-Liang Hsiao, Kun-I Liang, Chun-Chung Yang 2000-11-07
6048184 Back-pressure sealing system for revolving compressor Tse-Liang Hsiao, Su Tao, Kun-I Liang, Chun-Chung Yang, Ann Huang +1 more 2000-04-11
5921762 Oldham ring system for rotary fluid apparatus Chih-Cheng Yang, Tse-Liang Hsiao, Ching-Feng Lai, Kun-I Liang, Su Tao 1999-07-13
5527166 Mechanism for locating a fixed volute of scroll compressor Kun-Yi Liang, Tse-Liang Hsiao, Chih-Cheng Yang 1996-06-18
5474433 Axial sealing mechanism of volute compressor Shwu-Er Huang, Su Tao, Chih-Cheng Yang 1995-12-12