Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chia-Hao Liang — 17 Patents

ECEverlight Electronics Co.: 14 patents #5 of 159Top 4%
WIWistron: 3 patents #380 of 2,107Top 20%
New Taipei, TW: #766 of 10,472 inventorsTop 8%
Overall (All Time): #263,971 of 4,157,543Top 7%
17 Patents All Time
Chia-Hao Liang has been granted 17 US patents while listed as an inventor at Everlight Electronics Co.. The first was granted in 2009 and the most recent in December 2020. Chia-Hao Liang ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Chia-Hao Liang in New Taipei, TW.

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
10860062 Flexible display device and method for dividing flexible display Yuan-Tai Chen 2020-12-08
10705571 Foldable electronic device and device protection method Yuan-Tai Chen, Cheng-Kuo Lee, Ming-Jen Chan 2020-07-07
10305465 Transformer device and control method therefor Yuan-Tai Chen 2019-05-28
8772802 Light emitting device with transparent plate Shin-Chang Tsai, Pei-Husan Chen 2014-07-08
D700986 Lamp Ying Tsung Chiou, Feng-Ting Hsu, Meng-Ting Tsai 2014-03-11
D690048 Lamp Ying Tsung Chiou, Feng-Ting Hsu, Meng-Ting Tsai 2013-09-17
8405105 Light emitting device Jen-Ta Chiang, Hsin-Chang Tsai 2013-03-26
8378358 Light emitting device Hsin-Chang Tsai, Jen-Ta Chiang 2013-02-19
8360602 Trolly and illumination module thereof Hsi-Chuan Hsu, Jen-Ta Chiang 2013-01-29
8136977 Lighting apparatus Jen-Ta Chiang 2012-03-20
8067781 Light emitting structure and securing device thereof Hsin-Chang Tsai, Xie-Zhi Zhong 2011-11-29
D646015 Light emitting diode lamp Jen-Ta Chiang, Hsin-Chang Tsai 2011-09-27
D632322 Optical lens Jen-Ta Chiang 2011-02-08
D627915 Lamp Chien-Chang Pei, Hsi-Chuan Hsu, Yi-Hung Chen, Ying-Chu Lin, Chao Dong 2010-11-23
D619292 Lamp Chien-Chang Pei, Hsi-Chuan Hsu, Yi-Hung Chen, Ying-Chu Lin, Chao Dong 2010-07-06
D608487 Lamp Chien-Chang Pei, Hsi-Chuan Hsu, Yi-Hung Chen, Ying-Chu Lin, Chao Dong 2010-01-19
D603548 Lamp Chien-Chang Pei, Hsi-Chuan Hsu, Yi-Hung Chen, Ying-Chu Lin, Chao Dong 2009-11-03