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USPTO Patent Rankings Data through Dec 31, 2025
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Chen-Wei Ku — 28 Patents

DEDelta Electronics: 13 patents #100 of 2,746Top 4%
GCGudeng Precision Industrial Co.: 10 patents #11 of 78Top 15%
BCBrillian Network & Automation Integrated System Co.: 2 patents #1 of 11Top 10%
IUI-Shou University: 2 patents #25 of 165Top 20%
LRLeadtek Research: 1 patents #7 of 31Top 25%
Banluliao, TW: #35 of 259 inventorsTop 15%
Overall (All Time): #134,628 of 4,157,543Top 4%
28 Patents All Time
Chen-Wei Ku has been granted 28 US patents while listed as an inventor at Delta Electronics. The first was granted in 2012 and the most recent in June 2025. Chen-Wei Ku ranks #134,628 of 4,157,543 US inventors in our database (top 3.2%). Patent records list Chen-Wei Ku in Banluliao, TW.

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDate
12334363 Purge controlling system Han-Cheng Hu, Min Li 2025-06-17
10681833 Mounting assembly and inverter assembly using same Cheng-Wei Chou, Xin Lin 2020-06-09
10553467 Purge load port Jung-Hua Chen, Hong-Wen Liao 2020-02-04
10505437 Power converting device and ground impedance value detecting method Tsung-Han Tsai, Po-Jen Hou, Xin Lin 2019-12-10
10148222 Inverter apparatus and solar energy grid-connected power generation system Lei-Ming Lee, Xin Lin 2018-12-04
9742082 Connection structure of electronic components and circuit board Yao-Chien Lin, Xin Lin 2017-08-22
9306474 Power conversion system and method of operating the same Hong-Yi Chen, Wei-Lun Hsin 2016-04-05
9300225 Solar photovoltaic power conversion system and method of operating the same Wei-Lun Hsin 2016-03-29
9097980 Transmission box for reticle POD Pao-Yi Lu, Kun-Hong Liao, Jain-Ping Sheng 2015-08-04
9071163 Hybrid DC-to-AC conversion system and method of operating the same Lei-Ming Lee, Ho-Chung Huang 2015-06-30
9064917 Container for storing semiconductor device Sheng Wang, Cheng-Ju Lee 2015-06-23
9022216 Reticle pod with drain structure Pao-Yi Lu, Chin-Ming Lin, Jain-Pin Sheng 2015-05-05
9019736 DC-to-AC power conversion system and method of operating the same Lei-Ming Lee, Ho-Chung Huang 2015-04-28
8988915 DC to AC converter Lei-Ming Lee 2015-03-24
8946933 Power management apparatus and method of operating the same Lei-Ming Lee, Ho-Chung Huang 2015-02-03
8885375 Inverter for preventing leak current Lei-Ming Lee, Ho-Chung Huang 2014-11-11
D712364 EUV pod Pao-Yi Lu, Cheng-Ju Lee 2014-09-02
8749156 Electric lighting driver circuit Chun-An Cheng 2014-06-10
8537585 DC-AC converter Lei-Ming Lee, Ho-Chung Huang 2013-09-17
8519638 Electronic ballast for a high intesity discharge lamp Chun-An Cheng 2013-08-27
8504065 System and method for tracking a mobile telecommunication apparatus Chun-Chi Chao, Sheng-Lung Yu 2013-08-06
8467198 DC-to-AC converting circuit with wide input voltage Lei-Ming Lee 2013-06-18
8418853 Reticle POD with sensor Shao-Wei Lu, Chin-Ming Lin 2013-04-16
8413815 Wafer container with at least one purgeable supporting module having a long slot Shao-Wei Lu, Ming-Long Chiu 2013-04-09
8413814 Front opening unified pod disposed with purgeable supporting module Shao-Wei Lu, Ming-Long Chiu 2013-04-09

Nearby-Ranked Inventors

Dalong Li28
James Neil Pryor28
Raphael Medina28
Andreas Clemens Van Der Ham28
Kenichi Iguchi28
Seok Jin Kim28
Peter Jakobsson28
Sung-Jae Cho28
Christoph Meier28