Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CL

Ching-Sung Lin — 68 Patents

MCMicrojet Technology Co.: 60 patents #7 of 106Top 7%
CCCatis Pacific Mfg. Corp.: 5 patents #1 of 2Top 50%
Yuliao, TW: #1 of 38 inventorsTop 3%
Overall (All Time): #30,786 of 4,157,543Top 1%
68 Patents All Time
Ching-Sung Lin has been granted 68 US patents while listed as an inventor at Microjet Technology Co.. The first was granted in 2004 and the most recent in August 2025. Ching-Sung Lin ranks #30,786 of 4,157,543 US inventors in our database (top 0.74%). Patent records list Ching-Sung Lin in Yuliao, TW.

Issued Patents All Time

Showing 1–25 of 68 patents

Patent #TitleCo-InventorsDate
12377680 Caster with a circularly positioning structure 2025-08-05
12280187 Breast pump Hao-Jan Mou, Chih-Kai Chen, Wen-Yang Yang, Yung-Lung Han, Chi-Feng Huang 2025-04-22
12274815 Method of preventing and handling indoor air pollution Hao-Jan Mou, Chin-Chuan Wu, Chi-Feng Huang, Yung-Lung Han, Tsung-I Lin +1 more 2025-04-15
12235016 Purification device for exercise environment Hao-Jan Mou, Chin-Chuan Wu, Chi-Feng Huang, Yung-Lung Han, Chun-Yi Kuo +1 more 2025-02-25
12186695 Method for notifying service life of filter Hao-Jan Mou, Chin-Chuan Wu, Yung-Lung Han, Chi-Feng Huang 2025-01-07
12171918 Breast pump Hao-Jan Mou, Yung-Lung Han, Chi-Feng Huang, Tsung-I Lin 2024-12-24
D1050918 Gas detection device Hao-Jan Mou, Chin-Chuan Wu, Wen-Yang Yang, Chi-Feng Huang 2024-11-12
12137756 Smart cloth Hao-Jan Mou, Chih-Kai Chen, Chi-Feng Huang, Yung-Lung Han, Chin-Wen Hsieh 2024-11-12
12116993 Fluid pump module Hao-Jan Mou, Chih-Kai Chen, Yung-Lung Han, Chi-Feng Huang, Tsung-I Lin 2024-10-15
D1045066 Breast pump Hao-Jan Mou, Chih-Kai Chen, Wen-Yang Yang, Yung-Lung Han, Chi-Feng Huang 2024-10-01
12107071 System-in-package chip of printer driver system Hao-Jan Mou, Yung-Lung Han, Chi-Feng Huang, Chin-Wen Hsieh, Tsung-I Lin 2024-10-01
D1045067 Breast pump Hao-Jan Mou, Chih-Kai Chen, Wen-Yang Yang, Yung-Lung Han, Chi-Feng Huang 2024-10-01
12090786 Caster device 2024-09-17
12085071 Driving circuit of fluid pump module Hao-Jan Mou, Yung-Chang Chen, Yung-Lung Han, Chi-Feng Huang 2024-09-10
12055306 Indoor air pollution prevention system Hao-Jan Mou, Chin-Chuan Wu, Yung-Lung Han, Chi-Feng Huang 2024-08-06
12044235 Filtration and purification device Hao-Jan Mou, Chin-Chuan Wu, Chi-Feng Huang, Yung-Lung Han, Chun-Yi Kuo +1 more 2024-07-23
12042758 Air purification device Hao-Jan Mou, Chin-Chuan Wu, Yung-Lung Han, Chi-Feng Huang 2024-07-23
12025343 Gas detection and purification device Hao-Jan Mou, Chin-Chuan Wu, Yung-Lung Han, Chi-Feng Huang 2024-07-02
12023922 Printer driving system Hao-Jan Mou, Yung-Lung Han, Chi-Feng Huang, Tsung-I Lin, Yang Ku 2024-07-02
12019003 Method of preventing and handling indoor air pollution Hao-Jan Mou, Chin-Chuan Wu, Chi-Feng Huang, Yung-Lung Han, Chang-Yen Tsai +1 more 2024-06-25
12013151 Method of filtering indoor air pollution Hao-Jan Mou, Chin-Chuan Wu, Yung-Lung Han, Chi-Feng Huang, Tsung-I Lin 2024-06-18
11944412 Blood pressure detection device Hao-Jan Mou, Ying-Lun Chang, Chi-Feng Huang, Yung-Lung Han, Chang-Yen Tsai +3 more 2024-04-02
11865900 Method for preventing and handling in-car air pollution Hao-Jan Mou, Chin-Chuan Wu, Yung-Lung Han, Chi-Feng Huang, Tsung-I Lin 2024-01-09
11772029 Gas detection and purification device Hao-Jan Mou, Chin-Chuan Wu, Yung-Lung Han, Chi-Feng Huang, Chun-Yi Kuo +1 more 2023-10-03
11772461 Method of air pollution filtration in vehicle Hao-Jan Mou, Chin-Chuan Wu, Yung-Lung Han, Chi-Feng Huang, Chin-Wen Hsieh 2023-10-03