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USPTO Patent Rankings Data through Dec 31, 2025
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Chih-Yuan Chen — 101 Patents

AEAnpec Electronics: 46 patents #2 of 139Top 2%
MEMediatek: 13 patents #202 of 2,888Top 7%
ITITRI: 8 patents #738 of 9,619Top 8%
FOFortemedia: 7 patents #12 of 97Top 15%
LTLite-On Technology: 6 patents #92 of 1,203Top 8%
LCLite-On Opto Technology (Changzhou) Co.: 6 patents #12 of 99Top 15%
HIHanwit Precision Industries: 5 patents #4 of 7Top 60%
SLShunsin Technology (Zhong Shan) Limited: 3 patents #3 of 16Top 20%
PTPowerchip Technology: 3 patents #18 of 138Top 15%
Comcast: 1 patents #2,448 of 4,447Top 60%
FCFujian Jinhua Integrated Circuit Co.: 1 patents #136 of 196Top 70%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
MCMetal Industries Research & Development Centre: 1 patents #138 of 322Top 45%
NTNanya Technology: 1 patents #447 of 775Top 60%
NUNational Chung Cheng University: 1 patents #164 of 580Top 30%
RERexchip Electronics: 1 patents #20 of 33Top 65%
TSMC: 1 patents #8,466 of 12,232Top 70%
Apple: 1 patents #12,397 of 18,612Top 70%
Overall (All Time): #14,231 of 4,157,543Top 1%
101 Patents All Time
Chih-Yuan Chen has been granted 101 US patents while listed as an inventor at Anpec Electronics. The first was granted in 2002 and the most recent in June 2025. Chih-Yuan Chen ranks #14,231 of 4,157,543 US inventors in our database (top 0.34%). Patent records list Chih-Yuan Chen in Tainan, CA, TW.

Patents per Year

Patents granted per year, 2002 to 2025Bar chart with a peak of 12 patents in 2022.peak 122002: 1 patents20022005: 1 patents2006: 3 patents2007: 3 patents20072008: 3 patents2009: 5 patents2010: 2 patents20102011: 5 patents2012: 2 patents2013: 6 patents20132014: 6 patents2015: 1 patents2016: 6 patents20162017: 9 patents2018: 7 patents2019: 6 patents20192020: 4 patents2021: 3 patents2022: 12 patents20222023: 5 patents2024: 5 patents2025: 6 patents2025

Issued Patents All Time

Showing 1–25 of 101 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12323753 Micro-electro-mechanical system structure Feng-Chia Hsu, Chun-Kai Mao, Jien-Ming Chen, Wen-Shan Lin, Nai-Hao Kuo 2025-06-03
12269732 MEMS microphone Jien-Ming Chen, Feng-Chia Hsu, Wen-Shan Lin, Nai-Hao Kuo 2025-04-08
12257905 Electric vehicle Osami Ohno, Satoshi Maruyama, Hiroshi Tanaka, Kei Yonemori, Akihiro Furukawa +2 more 2025-03-25
12253409 Light sensing method having sensing order adjusting mechanism Yu-Yu Chen, Jia-Hua Hong 2025-03-18
12212926 MEMS structure Wen-Shan Lin, Chun-Kai Mao, Jien-Ming Chen, Feng-Chia Hsu, Nai-Hao Kuo 2025-01-28
12207052 MEMS structure Chun-Kai Mao, Feng-Chia Hsu, Jien-Ming Chen, Wen-Shan Lin, Nai-Hao Kuo 2025-01-21
12096183 Mems structure Feng-Chia Hsu, Chun-Kai Mao, Jien-Ming Chen, Wen-Shan Lin, Nai-Hao Kuo 2024-09-17
12069851 Transistor, memory and method of forming same Chung-Yen Chou, Qinfu Zhang, Chao-Wei Lin, Chia-Yi Chu, Jen-Chieh Cheng +2 more 2024-08-20
12055175 Floating fastener Ming-De WU 2024-08-06
11943584 MEMS microphone Jien-Ming Chen, Feng-Chia Hsu, Wen-Shan Lin, Nai-Hao Kuo 2024-03-26
11908959 Light sensor with voltage reversing mechanism detecting light from an ambient light source and a light emitting component Jia-Hua Hong 2024-02-20
11770074 Multiphase power converter having daisy chain control circuit and method for controlling the same PING-YU TSAI 2023-09-26
11764763 Method and apparatus for in-situ on-chip timing Yikun Chang, Charles L. Wang 2023-09-19 $175,852,000
11743982 Light sensor having control complexity reducing mechanism Jia-Hua Hong 2023-08-29
11584594 Self-guiding and cargo-sensitive component platform and system for transferring components Jhe-Wei Jhang, SHUN-LONG LEE 2023-02-21
11566954 Force measurement device for measuring low-frequency force and high-frequency force Chih-Che Lin, Chung-Yuan Su, Chao-Ta Huang 2023-01-31
11515879 Counter — 2022-11-29
11456405 Chip bonding region of a carrier of light emitting package and manufacturing method thereof Chen-Hsiu Lin 2022-09-27
11361916 Waterproof button module and electronic device Xiao Li, SHUN-LONG LEE 2022-06-14
11356022 Inductor current detecting circuit — 2022-06-07
11355951 Power failure prevention system Tzu-Yang Yen 2022-06-07
11309466 Light emitting unit Yu-Yu Chang, Yung-Chang Jen 2022-04-19
11298798 Polishing delivery apparatus Jiun-Bo Wang, Chia-Hung Su, Yuan-Chi Hsieh, Ming-Fa Tsai, Chih-Wang Hsu 2022-04-12
11259106 Mems device with dynamic valve layer Jien-Ming Chen, Feng-Chia Hsu, Wen-Shan Lin, Nai-Hao Kuo 2022-02-22
11257795 Chip-scale LED package structure Tien-Yu Lee, Wei-Lun Tsai, Chien-Tung Huang, Wei-Hsun Hsu, Wei-Chien HUNG 2022-02-22

Frequent Collaborators

Tzu-Yang Yen9 shared
Chao-Ta Huang7 shared
Wen-Shan Lin7 shared
Feng-Chia Hsu7 shared
Jien-Ming Chen7 shared
Chung-Yuan Su7 shared

Nearby-Ranked Inventors

Ronald A. Weimer101
Wei-Fan Chen101
Catia Bastioli101
Yan-Fei Liu101
Seungjin Choi101
Masumi Kubo101
Wayne D. Jung101
Yoshiteru Murakami101
Robert M. Porter101