Long-Cheng Chang has been granted 11 US patents while listed as an inventor at Compal Electronics . The first was granted in 2014 and the most recent in February 2025. Long-Cheng Chang ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Long-Cheng Chang in Beijing, CN.
Patents per Year Patents granted per year, 2014 to 2025 Bar chart with a peak of 4 patents in 2015. peak 4 2014: 2 patents 2014 2015: 4 patents 2015 2016: 1 patents 2016 2019: 1 patents 2019 2023: 2 patents 2023 2025: 1 patents 2025
Issued Patents All Time
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Showing 1–11 of 11 patents
Patent # Title Co-Inventors Date
12231514 Method and apparatus for generating prediction information, electronic device, and computer readable medium Liangchao Wu , Lizhe ZHANG , Junyuan XIE , Di Wu , Jun Zhang +9 more 2025-02-18
11809429 Method for processing model parameters, and apparatus Cheng-Yu Chen , Peng Zhao , Di Wu , Junyuan XIE , Chenliaohui FANG +6 more 2023-11-07
11811864 Network connection method and device for training participant end of common training model Longyijia LI , Cheng-Yu Chen , Di Wu , Chenliaohui FANG , Peng Zhao +4 more 2023-11-07
10359805 Foldable electronic device Jui-Min Huang , Ching-Tai Chang , Sheng-Hung Wang , Meng-Huan Tsai , Po-Hsiang Hu +4 more 2019-07-23
9239592 Docking station Yu-Wen Liu , Chin-Kuo Huang , Hsien-Tang Liao , Yi-Ju Liao 2016-01-19
9195267 Docking station suitable for portable device Hung-Sung Pan , Po-Chin Yu , Ying-Chi Chou , Chih Wei Lu , Chun-Liang Wu +1 more 2015-11-24
9107301 Foldable electronic device Hung-Sung Pan , Chung-Hao Kuo , Jui-Wen Chou , Hung-Jui Lin , Tzu-Chien Lai +9 more 2015-08-11
9047051 Docking station and display system Po-Chin Yu , Chih Wei Lu , Chun-Te Shen 2015-06-02
8929067 Portable electronic device Chun-Liang Wu , Ying-Chi Chou , Hung-Sung Pan , Chih Wei Lu , Po-Chin Yu +1 more 2015-01-06
8885846 Electronic device Hung-Sung Pan , Ying-Chi Chou , Chih Wei Lu , Chun-Liang Wu , Po-Chin Yu +1 more 2014-11-11
8721354 Electronic device Yi-Ju Liao , Hsien-Tang Liao , Po-Chin Yu , Wei-Chih Hsu 2014-05-13