Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
ZC

Zi-Ping Chen — 15 Patents

AMAmazing Microelectronic: 9 patents #5 of 42Top 15%
ITITRI: 1 patents #5,197 of 9,619Top 55%
New Taipei, TW: #892 of 10,472 inventorsTop 9%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Zi-Ping Chen has been granted 15 US patents while listed as an inventor at Amazing Microelectronic. The first was granted in 2005 and the most recent in October 2025. Zi-Ping Chen ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Zi-Ping Chen in New Taipei, TW.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
12443872 Measuring quantum state purity Julian Shaw Kelly, Sergio Boixo Castrillo 2025-10-14
12136622 Bidirectional electrostatic discharge (ESD) protection device Tun-Chih Yang, Kun-Hsien Lin 2024-11-05
12107084 Multi-channel transient voltage suppression device Tun-Chih Yang, Kun-Hsien Lin 2024-10-01
11652097 Transient voltage suppression device Tun-Chih Yang, Kun-Hsien Lin 2023-05-16
10985155 Embedded N-channel metal oxide semiconductor (nmos) triggered silicon controlled rectification device Kun-Hsien Lin, Che-Hao Chuang, Tun-Chih Yang 2021-04-20
10930636 Transient voltage suppression device Kun-Hsien Lin, Che-Hao Chuang 2021-02-23
10388647 Transient voltage suppression device Kun-Hsien Lin, Che-Hao Chuang 2019-08-20
8552530 Vertical transient voltage suppressors Kun-Hsien Lin, Che-Hao Chuang, Ryan Hsin-Chin Jiang 2013-10-08
8304838 Electrostatic discharge protection device structure Tung-Yang Chen, Kun-Hsien Lin, Ryan Hsin-Chin Jiang 2012-11-06
8217421 ESD protection device with vertical transistor structure Kun-Hsien Lin, Ryan Hsin-Chin Jiang 2012-07-10
7696580 Diode and applications thereof Ming-Dou Ker 2010-04-13
7525779 Diode strings and electrostatic discharge protection circuits Ming-Dou Ker 2009-04-28
7372109 Diode and applications thereof Ming-Dou Ker 2008-05-13
7304827 ESD protection circuits for mixed-voltage buffers Ming-Dao Ker, Hsin-Chin Jiang 2007-12-04
6920026 ESD protection circuit with whole-chip ESD protection Chyh-Yih Chang, Ming-Dou Ker 2005-07-19