LC

Long-Der Chen

IT ITRI: 5 patents #1,457 of 9,619Top 20%
📍 Madoi, CN: #3 of 38 inventorsTop 8%
Overall (All Time): #789,528 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12428958 Hydrogeological drilling-type detection equipment Shengbin Wang, Zexue Qi, Fenglin Wang, Zhen-Qing ZHAO, Xiaoran Chai +6 more 2025-09-30
9423810 Voltage regulator and control method thereof Dau-Chen Huang, Yu-Chen Lin, Ke-Horng Chen, Shen Peng 2016-08-23
9399463 Automatic tracking collision avoidance system and method thereof Dau-Chen Huang, Pai-Wei Cheng, Ke-Horng Chen, Shin-Chi Lai, Kuo-Chen Kao +1 more 2016-07-26
8689398 Cleaning apparatus and detecting method thereof Yu-Liang Chung, Tung-Chuan Wu, Chun-Chieh Wang 2014-04-08
8223029 Method for controlling cleaning device Yu-Liang Chung, Chun-Hsien Liu, Chun-Chieh Wang, Chen Meng-Chun, Chun-Sheng Wang 2012-07-17
6715689 Intelligent air-condition system Tzong-Sheng Lee, Kuo-Hua Tseng, Jimmy Yu 2004-04-06