HC

Han-Chieh Chang

Caltech: 6 patents #434 of 4,321Top 15%
FC Foxnum Technology Co.: 6 patents #4 of 50Top 8%
Foxconn: 4 patents #1,314 of 5,504Top 25%
IT ITRI: 4 patents #1,876 of 9,619Top 20%
Apple: 3 patents #7,422 of 18,612Top 40%
📍 San Jose, CA: #3,078 of 32,062 inventorsTop 10%
🗺 California: #27,156 of 386,348 inventorsTop 8%
Overall (All Time): #202,132 of 4,157,543Top 5%
21
Patents All Time

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
12326760 Electronic devices with borderless displays Elmar Gehlen, Zhen Zhang, Francois R. Jacob, Paul S. Drzaic, Abbas Jamshidi Roudbari +18 more 2025-06-10
11940848 Electronic devices with borderless displays Elmar Gehlen, Zhen Zhang, Francois R. Jacob, Paul S. Drzaic, Abbas Jamshidi Roudbari +18 more 2024-03-26
11599145 Electronic devices with curved displays Mingjing Ha, Kuan H. Lu, Paul S. Drzaic, Yung-Yu Hsu, Yong Sun +5 more 2023-03-07
11442503 Wearable bands with embedded circuitry Yung-Yu Hsu, Shubham A. Gandhi, Mingjing Ha, Paul S. Drzaic, Chang-Chia Huang +7 more 2022-09-13
10617011 Micro-fabricated group electroplating technique Yu-Chong Tai, Xiaoxiao Zhang 2020-04-07
10008443 Implant device Yu-Chong Tai 2018-06-26
9980388 Biocompatible ribbon cable with narrow folded section Yu-Chong Tai 2018-05-22
9781842 Long-term packaging for the protection of implant electronics Yu-Chong Tai 2017-10-03
9773715 Multi-layer packaging scheme for implant electronics Yu-Chong Tai 2017-09-26
9144490 High-lead count implant device and method of making the same Yu-Chong Tai 2015-09-29
8061893 Testing system and method for motor YI-CHENG SU, Yin-Jao Luo, SHAO-CHUNG YUAN, AN-ZHENG YANG, Chia-Ching Lin 2011-11-22
8018728 Patch panel Hsing-Chang Liu 2011-09-13
7862355 Repair device for printed circuit board CHUI-HSIN CHIOU, GUO-HONG HUANG, Chia-Hua Chang, CHAU-LIN CHANG 2011-01-04
7854868 Mold protecting system and method for protecting an injection molding system 2010-12-21
7764068 Test board for testing PCBS Yue Chen, Chien-Chun Chen 2010-07-27
D608785 Front panel for industrial control computer Hsuan-Hung Hsu, Chih-Wei Hsieh, Hsing-Chang Liu 2010-01-26
7513776 Patch panel Fei Chen, Tsann-Huei Chang 2009-04-07
5800750 Method for mold protection of crank-type clamping unit Muh-Wang Laing, Shui-Bin Horng, Chin-Yu Chao, Chung-Hsih Hsiao 1998-09-01
5648908 Computer-aided embroidery machine for pattern and data preparing and testing and method of using the same Jin-Lung Chirn, Wen-Chin Cheng 1997-07-15
5564354 Needle-changing mechanism for multiple-needle embroidery sewing machine Yu-Sheng Wang, Hung-I Hsu, Wen-Chin Cheng, Jin-Lunng Chirn 1996-10-15
5274713 Real-time apparatus for detecting surface defects on objects Ting-Yao Chen, Hsien-Yei Chen 1993-12-28