DC

Daniel Chang

AC Auden Technology Corp. Mfg. Co.: 9 patents #1 of 5Top 20%
AT Auden Techno: 4 patents #9 of 73Top 15%
CT Cytec Technology: 1 patents #188 of 326Top 60%
FS Fairchild Semiconductor: 1 patents #419 of 715Top 60%
LO Lovoltech: 1 patents #6 of 8Top 75%
NS National Semiconductor: 1 patents #1,247 of 2,238Top 60%
SD Stanley Black & Decker: 1 patents #110 of 249Top 45%
Caltech: 1 patents #2,143 of 4,321Top 50%
Overall (All Time): #183,002 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10926659 Optimization framework and methods for adaptive EV charging Ted Lee, Zachary J. Lee, Steven H. Low, Cheng Jin, Rand Lee +1 more 2021-02-23
10051434 Selective crowdsourcing for multi-level positioning Sai Pradeep Venkatraman, Saket Thukral 2018-08-14
8820195 Bit or fastener driver Thomas Pelletier 2014-09-02
8144072 Multi-band antenna for notebook computer Chi-Ming Chiang, Shih-Chi Lai 2012-03-27
8115682 Multi-band HAC compatible antenna module Chia-Lun Tang, Yan Zhao, Jianliang Shen 2012-02-14
7845066 Method of installing an antenna of a notebook computer Chia-Lun Tang 2010-12-07
6661276 MOSFET driver matching circuit for an enhancement mode JFET 2003-12-09
6297784 Bi-frequency cellular telephone antenna 2001-10-02
6266020 Hidden antenna device of a mobile phone 2001-07-24
6215445 Antenna holder assembly for a cellular phone 2001-04-10
6204818 Stretchable antenna for mobile phones Chi-Ming Chiang 2001-03-20
6097340 Antenna with RF energy shield for a portable cellular telephone 2000-08-01
6039459 Lighting circuit and antenna arrangement of a cellular telephone 2000-03-21
5990840 Signal receiving gain device for car mobile-phones 1999-11-23
5932635 Tackified prepreg systems Jean Lee, Albert Kuo, Jack D. Boyd 1999-08-03
5861851 Mobile-phone antenna device directly insertion connectable to an external antenna 1999-01-19
5836005 Mobile telephone antenna 1998-11-10
5809135 Press locking connector for antenna of a mobile-phone 1998-09-15
5694594 System for linking hypermedia data objects in accordance with associations of source and destination data objects and similarity threshold without using keywords or link-difining terms 1997-12-02
5236268 Universal input method for Chinese characters 1993-08-17
4975595 Scannable register/latch circuit Scott K. Roberts 1990-12-04
4817051 Expandable multi-port random access memory 1989-03-28
4243875 Temperature control for resistance heating element 1981-01-06