WC

Wei-Kang Cheng

EP Epistar: 4 patents #20 of 225Top 9%
📍 Zhubei City, CA: #1 of 13 inventorsTop 8%
Overall (2019): #41,286 of 560,194Top 8%
4
Patents 2019

Issued Patents 2019

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10340431 Light-emitting device with metal bump Jai-Tai Kuo, Min-Hsun Hsieh, Lung-Kuan Lai, Chien-Liang Liu, Yih-Hua Renn +3 more 2019-07-02
10306714 Semiconductor component and light emitting device using same Chih-Shu Huang, Chun-Ju Tun, Shyi-Ming Pan, Keng-Ying Liao 2019-05-28
10256371 Light-emitting diode chip Han-Zhong Liao, Chih-Hsuan Lu, Fang-I Li, Shyi-Ming Pan 2019-04-09
10247395 Light emitting device Chi-Chih Pu, Chen-Hong Lee, Shih-Yu Yeh, Shyi-Ming Pan, Siang-Fu Hong +4 more 2019-04-02