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

Chinese Petroleum — 37 Patents

Rank (All Time): #17,238 of 106,120Top 20%
91 inventors
37 Patents All Time

Top Inventors at Chinese Petroleum All Time

Showing 1–50 of 91 inventors

RankNamePatents
1 Jung-Chung Wu 5
2 Jiang-Jen Lin 4
2 Kun-Hai Lin 4
#4 Che-Nan Lee 3
#4 Jann-Chen Lin 3
#4 Wei-Shiun Ku 3
#4 Yung-Sheng Ho 3
#8 Ching Ting 2
#8 Ho-Lun Lee 2
#8 Ikai Wang 2
#8 Jen-Chun Chang 2
#8 Jen-Taut Yeh 2
#8 Jing-Cherng Tsai 2
#8 Kan-Nan Chen 2
#8 Kang-Jen Liu 2
#8 Kun-Yung Tsai 2
#8 Kuo-Min Wei 2
#8 Li-Mei Chen 2
#8 Long Y. Chiang 2
#8 Ming-Yu Huang 2
#8 Shiao-Jung Chu 2
#8 Sung-Song Hua 2
#8 Taizoon Canteenwala 2
#8 Wen-Jei Shiu 2
#8 Yun-Shan Lin 2
#26 Bor-Ping Wang 1
#26 Chien-Chung Chang 1
#26 Chi-Chung Chen 1
#26 Cheng-Tsung Hong 1
#26 Chiu-Chih Hsieh 1
#26 Chien-Liang Hwang 1
#26 Chian-Liang Hwang 1
#26 Chong-Chien Lai 1
#26 Chung-Hur Lee 1
#26 Chih-Cheng Lin 1
#26 Chen-Yi Lin 1
#26 Chung-Liang Lin 1
#26 Ching-Tang Lin 1
#26 Chung-Yuan Mou 1
#26 Cheng-Chieh Shih 1
#26 Chi-Hsing Tsai 1
#26 Chao Wang 1
#26 Chi-Sheng Wu 1
#26 Debasish Das 1
#26 Hao Ling 1
#26 Hong Lin 1
#26 Hsi-Yen Hsu 1
#26 Hsin-Hsen Lu 1
#26 Hung-Tzu Chiu 1
#26 Huei-Huay Huang 1