CC

Che-Wei Chang

TT Tdk Taiwan: 10 patents #9 of 101Top 9%
UM United Microelectronics: 4 patents #42 of 515Top 9%
FO Fositek: 2 patents #6 of 18Top 35%
DC Danyang Upc Auto Parts Co.: 2 patents #1 of 3Top 35%
MA Macroblock: 1 patents #1 of 4Top 25%
ES Echem Solutions: 1 patents #3 of 17Top 20%
RT Richtek Technology: 1 patents #34 of 87Top 40%
📍 New Taipei, TW: #5 of 1,581 inventorsTop 1%
Overall (2025): #1,434 of 469,880Top 1%
21
Patents 2025

Issued Patents 2025

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
12429089 Sliding rail Chun-Han Lin, Hao Wang, Jia-Wei Pan 2025-09-30
12431798 Switching converter having pulse skipping mode and control method thereof Jung-Sheng Chen, Chin-Chun Chuang, Shi-Xian Wang 2025-09-30
12422644 Optical system Yi-Cheng Hsiao, Chao-Chang Hu, Chen-Hsien Fan 2025-09-23
12416779 Optical system Chan-Jung HSU, I-Mei Huang, Yi-Ho CHEN, Shao-Chung Chang, Ichitai Moto +9 more 2025-09-16
12416777 Optical system Yi-Cheng Hsiao, Chao-Chang Hu, Chen-Hsien Fan 2025-09-16
12407910 Tactile feedback mechanism Liang-Ting Ho, Chao-Chang Hu 2025-09-02
12386145 Optical system Chan-Jung HSU, I-Mei Huang, Yi-Ho CHEN, Shao-Chung Chang, Ichitai Moto +9 more 2025-08-12
12382158 Optical element driving mechanism Chao-Hsi Wang 2025-08-05
12360329 Optical system Chao-Chang Hu, Chih-Wen Chiang, Chen-Er Hsu, Fu-Yuan Wu, Shou-Jen LIU +4 more 2025-07-15
D1082493 Lock device Chun-Han Lin 2025-07-08
12321097 Method of removing photoresist, laminate, method of forming metallic pattern, polyimide resin and stripper Tz Jin Yang, Yung-Yu Lin, Chi-Yu Lai, Ming-Che Chung 2025-06-03
12304433 Windshield wiper assembly structure Cheng-Kai Yang, Chuan-Chih Chang 2025-05-20
12306274 Magnetoresistive random access memory and method for fabricating the same Hui-Lin Wang, Chen-Yi Weng, Si-Han Tsai, Ching-Hua Hsu, Jing-Yin Jhang +1 more 2025-05-20
12307930 Scan-type display apparatus capable of short circuit detection, and scan driver thereof Chi-Min Hsieh, Chen-Yuan Kuo, Wei-Hsiang Cheng 2025-05-20
12290005 Magnetoresistive random access memory Hui-Lin Wang, Yu-Ping Wang, Chen-Yi Weng, Chin-Yang Hsieh, Si-Han Tsai +1 more 2025-04-29
12274180 Semiconductor device and method for fabricating the same Hui-Lin Wang, Chen-Yi Weng, Si-Han Tsai, Po-Kai Hsu, Jing-Yin Jhang +5 more 2025-04-08
12232425 Magnetoresistive random access memory Hui-Lin Wang, Si-Han Tsai, Dong-Ming Wu, Chen-Yi Weng, Ching-Hua Hsu +4 more 2025-02-18
12222576 Optical element driving mechanism Chao-Chang Hu, Kuen-Wang Tsai, Liang-Ting Ho, Chao-Hsi Wang, Chih-Wei Weng +8 more 2025-02-11
12221076 Wiper connection structure 2025-02-11
12211644 Optical system Chao-Hsi Wang, Chao-Chang Hu, Yueh-Lin Lee 2025-01-28
12204163 Optical system Chao-Chang Hu, Chih-Wei Weng, Chia-Che WU, Chien-Yu Kao, Hsiao-Hsin HU +22 more 2025-01-21