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USPTO Patent Rankings Data through Dec 31, 2025
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Chieh-Cheng Chen — 22 Patents

NMNovatek Microelectronics: 9 patents #96 of 986Top 10%
PTPraxair Technology: 7 patents #158 of 1,036Top 20%
DEDelta Electronics: 2 patents #901 of 2,746Top 35%
BABp Amoco: 1 patents #58 of 196Top 30%
CMCurators Of The University Of Missouri: 1 patents #512 of 1,157Top 45%
Overall (All Time): #189,202 of 4,157,543Top 5%
22 Patents All Time
Chieh-Cheng Chen has been granted 22 US patents while listed as an inventor at Novatek Microelectronics. The first was granted in 1996 and the most recent in October 2025. Chieh-Cheng Chen ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list Chieh-Cheng Chen in 埔鹽鄉, MO, TW.

Patents per Year

Patents granted per year, 1996 to 2023Bar chart with a peak of 3 patents in 2001.peak 31996: 1 patents19961999: 2 patents2000: 2 patents20002001: 3 patents2011: 1 patents20112012: 2 patents2018: 2 patents20182019: 2 patents2021: 1 patents20212022: 1 patents2023: 2 patents2023

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12456411 Display panel and image display method Yu-Jung Huang, Zuei-Tien Chao 2025-10-28
12455298 Test system for testing semiconductor devices Chih-Kang Toh 2025-10-28
12437207 Method for selecting task network, system and method for determining actions based on sensing data — 2025-10-07
11770060 Vibration motor Li-Chun Chen, Ming-Chih Tsai 2023-09-26
11699222 Image processing device and a method for image enhancement Po-Wei Chen 2023-07-11
11227561 Display driver circuit suitable for applications of variable refresh rate Chih-Chia Kuo 2022-01-18
11006022 Video system and related method Ting-Wei Chang 2021-05-11
10462449 Method and system for 360-degree video playback Min Sun, Hou-Ning Hu, Yen-Chen Lin, Hsien-Tzu Cheng, Hung-Ming Wang 2019-10-29
10282831 Method and apparatus for motion compensated noise reduction Chien-Chi Chen, Tung-Hsin Lee 2019-05-07
10158839 Non-transitory storage medium and apparatus for processing source image to generate target image Chih-Chia Kuo 2018-12-18
10021363 Method and apparatus for processing source image to generate target image Chih-Chia Kuo 2018-07-10
8259158 Method for improving image quality and color compensating device and image processing device Yu-Mao Lin 2012-09-04
8186647 Solenoid valve Ming-Chih Tsai, Chien-Chia Lin 2012-05-29
7992077 Data slicer having an error correction device Ho-Lin Wang, Ting Chiou 2011-08-02
6332964 Multi-phase solid ion and electron conducting membrane with low volume percentage electron conducting phase and methods for fabricating Ravi Prasad, Terry Mazanec, Charles J. Besecker 2001-12-25
6235187 Oxygen separation method using a mixed conducting cubic perovskite ceramic ion transport membrane Harlan U. Anderson, Vincent L. Sprenkle, Ingeborg Kaus 2001-05-22 $76,087,000
6187157 Multi-phase solid electrolyte ionic transport membrane and method for fabricating same Ravi Prasad 2001-02-13 $40,248,000
6165553 Method of fabricating ceramic membranes Ravi Prasad 2000-12-26 $16,142,000
6146445 Stabilized perovskite for ceramic membranes Ravi Prasad 2000-11-14 $20,789,000
5938822 Solid electrolyte membrane with porous catalytically-enhancing constituents Ravi Prasad, Christian Friedrich Gottzmann 1999-08-17 $26,497,000
5911860 Solid electrolyte membrane with mechanically-enhancing constituents Ravi Prasad 1999-06-15 $38,495,000
5494700 Method of coating a substrate with a metal oxide film from an aqueous solution comprising a metal cation and a polymerizable organic solvent Harlan U. Anderson, Magdi M. Nasrallah 1996-02-27

Frequent Collaborators

Ravi Prasad6 shared
Chih-Chia Kuo3 shared
Ming-Chih Tsai2 shared
Harlan U. Anderson2 shared
Yu-Jung Huang1 shared
Chien-Chia Lin1 shared

Nearby-Ranked Inventors

David A. Bierdeman22
Ryan M. Stone22
Kai-Uwe Schmidt22
Satoshi Yoneda22
Rene Frigiere22
Wayne Thomas McHugh22
Michael Bachmann22
Kimberly Rae Saviers22
Qinda Ye22