CH

Chao-Chang Hu

TT Tdk Taiwan: 310 patents #1 of 190Top 1%
IT ITRI: 8 patents #738 of 9,619Top 8%
Tdk: 2 patents #1,902 of 3,796Top 55%
Overall (All Time): #1,078 of 4,157,543Top 1%
322
Patents All Time

Issued Patents All Time

Showing 301–322 of 322 patents

Patent #TitleCo-InventorsDate
9143690 Optical image stabilizer Fu-Yuan Wu, Jyun-Jie Lin 2015-09-22
8982464 Tilt-type anti-shake compensation structure for auto-focus module Yi-Liang Chan, Fu-Yuan Wu 2015-03-17
8928766 Anti-shake device for a lens module Shu-Shan CHEN 2015-01-06
8675287 Piezoelectric driving module for lens Shu-Shan CHEN 2014-03-18
8577217 Tilt preventing structure for electromagnetic driving device 2013-11-05
8531534 Lens driving apparatus for a camera module Fu-Yuan Wu, Yi-Lang Chan 2013-09-10
8462452 Electromagnetic driving device Chih Jumg Hung 2013-06-11
8390946 Electromagnetic lens driving device Fu-Yuan Wu, Shih-Ting Huang 2013-03-05
8380057 Anti-shake structure for auto-focus modular Fu-Yuan Wu, Yi-Liang Chan 2013-02-19
8299589 Packaging device of image sensor Wen-Chang Lin, Zheng Hui Hsieh, Chih-Jung Hung 2012-10-30
8254769 Anti-shake structure for auto-focus modular Fu-Yuan Wu, Yi-Liang Chan 2012-08-28
8213783 Anti-shake device and optical system having the same 2012-07-03
8098443 Miniature zoom lens system Chih-Wei Weng, Shu-Shan CHEN, Chen-Er Hsu 2012-01-17
7881598 Anti-shake auto-focus modular structure Fu-Yuan Wu 2011-02-01
7731003 Axially actuating device having elastic joining portion Han-Wei Su, Wen-I Wu, Yu-Han Chien 2010-06-08
7643232 Piezoelectric-driving optical lens Han-Wei Su, Sheng-Chih Shen, Jwo-Ming Jou, Kai Huang 2010-01-05
7587135 Auto-focus optical lens module Han-Wei Su, Sheng-Chih Shen 2009-09-08
7518806 Lens module Han-Wei Su, Wen-I Wu 2009-04-14
7511904 Piezoelectrically driven optical lens Han-Wei Su, Sheng-Chih Shen 2009-03-31
7489458 Piezoelectricity-driving optical lens module Han-Wei Su 2009-02-10
7480109 Piezoelectrically driven optical lens module Han-Wei Su, Ching-Chang Chen 2009-01-20
7446965 Optical focusing device Han-Wei Su 2008-11-04