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

Jack Hou — 70 Patents

SISipix Imaging: 25 patents #8 of 91Top 9%
GIGiftec: 21 patents #1 of 3Top 35%
UNUnknown: 3 patents #7,366 of 83,584Top 9%
ECE Ink California: 1 patents #47 of 63Top 75%
Fremont, CA: #140 of 9,298 inventorsTop 2%
California: #4,486 of 386,348 inventorsTop 2%
Overall (All Time): #29,186 of 4,157,543Top 1%
70 Patents All Time
Jack Hou has been granted 70 US patents while listed as an inventor at Sipix Imaging. The first was granted in 1987 and the most recent in May 2016. Jack Hou ranks #29,186 of 4,157,543 US inventors in our database (top 0.70%). Patent records list Jack Hou in Fremont, CA, US.

Patents per Year

Patents granted per year, 1987 to 2016Bar chart with a peak of 11 patents in 1995.peak 111987: 1 patents19871989: 1 patents1990: 3 patents1991: 6 patents19911992: 7 patents1993: 3 patents1994: 2 patents19941995: 11 patents1996: 2 patents2005: 4 patents20052006: 2 patents2007: 6 patents2008: 1 patents20082009: 6 patents2010: 2 patents2011: 2 patents20112012: 4 patents2013: 2 patents2014: 2 patents20142015: 2 patents2016: 1 patents2016

Issued Patents All Time

Showing 1–25 of 70 patents

Patent #TitleCo-InventorsDate
9346987 Adhesive and sealing layers for electrophoretic displays Xiaojia Wang, Cheri Pereira, Rong-Chang Liang, Gary Kang 2016-05-24
9157644 Air humidifier 2015-10-13
9151509 Air-cleaning decorative humidifier 2015-10-06
8807539 Waterfall decorative humidifier 2014-08-19
8643595 Electrophoretic display driving approaches Jerry Chung, Wanheng Wang, Yajuan Chen, Wei H. Yao, Li-Yang Chu 2014-02-04
8441432 Display cell structure and electrode protecting layer compositions HongMei Zang, Kangtai Ren, Wanheng Wang, Chia-Pu Chang, Jing-Den Chen +5 more 2013-05-14
8371559 Air-cleaning decorative humidifier 2013-02-12
8257614 Electrophoretic dispersions Haiyan Gu, HongMei Zang, Jiunn-Jye Hwang, Xin Weng, Chih-Yuan Liao +2 more 2012-09-04
8162212 Price tag system Jerry Chung, Rong-Chang Liang 2012-04-24
8159636 Reflective displays and processes for their manufacture Chenhang Sun, Haiyan Gu, Xiaojia Wang, Yajuan Chen 2012-04-17
8146892 Waterfall decorative humidifier 2012-04-03
8025270 Decorative humidifier 2011-09-27
7880958 Display cell structure and electrode protecting layer compositions Hong-Mei Zang, Kangtai Ren, Wanheng Wang, Chia-Pu Chang, Jing-Den Chen +3 more 2011-02-01
7767112 Method for inducing or enhancing the threshold voltage of an electrophoretic display HongMei Zang, Yajuan Chen, Jing-Den Chen, Chih-Yuan Liao, Rong-Chang Liang 2010-08-03
7715087 Segment electrophoretic displays and methods for their manufacture Scott Tseng, Zarng-Arh George Wu, Rong-Chang Liang 2010-05-11
7616374 Electrophoretic displays with improved high temperature performance Huiyong Paul Chen, HongMei Zang, Cheri Pereira, Rong-Chang Liang 2009-11-10
7572491 Adhesive and sealing layers for electrophoretic displays Xiaojia Wang, Cheri Pereira, Rong-Chang Liang 2009-08-11
7572394 Electrophoretic dispersions Haiyan Gu, HongMei Zang, Jiunn-Jye Hwang, Xin Weng, Chih-Yuan Liao +2 more 2009-08-11
7562476 Decorative display 2009-07-21
7560004 Adhesive and sealing layers for electrophoretic displays Cheri Pereira, Rong-Chang Liang 2009-07-14
7504050 Modification of electrical properties of display cells for improving electrophoretic display performance Xin Weng, Yajuan Chen, Scott Tseng 2009-03-17
7327346 Electrode and connecting designs for roll-to-roll format flexible display manufacturing Jerry Chung, Rong-Chang Liang 2008-02-05
7301693 Direct drive display with a multi-layer backplane and process for its manufacture Yi-Shung Chaug, Mike Sereda 2007-11-27
7277218 Electrophoretic compositions Jiunn-Jye Hwang, HongMei Zang, Yajuan Chen, Xin Weng, Rong-Chang Liang 2007-10-02
7245414 Electrochromic or electrodeposition display and novel process for their manufacture Rong-Chang Liang, Sundaravel P. Ananthavel 2007-07-17