Growing community of inventors

Yilang County, Taiwan

Ching-Yu Chang

Average Co-Inventor Count = 2.22

ph-index = 20

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 5,384

Ching-Yu ChangChin-Hsiang Lin (101 patents)Ching-Yu ChangAn-Ren Zi (50 patents)Ching-Yu ChangChen-Yu Liu (44 patents)Ching-Yu ChangWei-Han Lai (31 patents)Ching-Yu ChangChien-Wei Wang (30 patents)Ching-Yu ChangMing-Hui Weng (25 patents)Ching-Yu ChangTze-Liang Lee (24 patents)Ching-Yu ChangJoy Cheng (22 patents)Ching-Yu ChangCheng-Han Wu (21 patents)Ching-Yu ChangBurn Jeng Lin (20 patents)Ching-Yu ChangMing-Feng Shieh (16 patents)Ching-Yu ChangYahru Cheng (15 patents)Ching-Yu ChangSiao-Shan Wang (13 patents)Ching-Yu ChangYu-Chung Su (11 patents)Ching-Yu ChangTzu-Yang Lin (10 patents)Ching-Yu ChangJung-Hau Shiu (10 patents)Ching-Yu ChangChien-Chih Chen (9 patents)Ching-Yu ChangKuan-Hsin Lo (9 patents)Ching-Yu ChangChi-Ming Yang (8 patents)Ching-Yu ChangJr-Hung Li (8 patents)Ching-Yu ChangChih-Cheng Liu (8 patents)Ching-Yu ChangYi-Chen Kuo (8 patents)Ching-Yu ChangYen-Yu Chen (7 patents)Ching-Yu ChangChen-Yu Chen (6 patents)Ching-Yu ChangYen-Hao Chen (6 patents)Ching-Yu ChangJei Ming Chen (6 patents)Ching-Yu ChangTien-I Bao (5 patents)Ching-Yu ChangHai-Ching Chen (5 patents)Ching-Yu ChangTsai-Sheng Gau (5 patents)Ching-Yu ChangShing-Chyang Pan (5 patents)Ching-Yu ChangYu-Lin Yen (5 patents)Ching-Yu ChangBo-Jiun Lin (5 patents)Ching-Yu ChangJen Hung Wang (5 patents)Ching-Yu ChangChun-Kuang Chen (4 patents)Ching-Yu ChangWei-Liang Lin (4 patents)Ching-Yu ChangKuei-Shun Chen (4 patents)Ching-Yu ChangHua-Tai Lin (4 patents)Ching-Yu ChangKuei-Liang Lu (4 patents)Ching-Yu ChangMing-Da Cheng (3 patents)Ching-Yu ChangRu-Gun Liu (3 patents)Ching-Yu ChangShih-Ming Chang (3 patents)Ching-Yu ChangSsu-I Fu (3 patents)Ching-Yu ChangJyh-Shyang Jenq (3 patents)Ching-Yu ChangHsien-Cheng Wang (3 patents)Ching-Yu ChangHeng-Jen Lee (3 patents)Ching-Yu ChangBurn-Jeng Lin (3 patents)Ching-Yu ChangClement Hsingjen Wann (2 patents)Ching-Yu ChangYen-Ming Chen (2 patents)Ching-Yu ChangChi-Wen Liu (2 patents)Ching-Yu ChangTsung-Lin Lee (2 patents)Ching-Yu ChangYung-Sung Yen (2 patents)Ching-Yu ChangChih-Yuan Ting (2 patents)Ching-Yu ChangChih-Kai Hsu (2 patents)Ching-Yu ChangYu-Hsiang Hung (2 patents)Ching-Yu ChangChi-Cheng Hung (2 patents)Ching-Yu ChangWen-Chuan Wang (2 patents)Ching-Yu ChangKuei Shun Chen (2 patents)Ching-Yu ChangYa Hui Chang (2 patents)Ching-Yu ChangChi-Lun Lu (2 patents)Ching-Yu ChangSzu-Ping Tung (2 patents)Ching-Yu ChangYu-Tien Shen (2 patents)Ching-Yu ChangTa-Hung Yang (2 patents)Ching-Yu ChangHenry Chung (2 patents)Ching-Yu ChangChang-Cheng Hung (2 patents)Ching-Yu ChangWei-Chi Cheng (2 patents)Ching-Yu ChangYuan-Hsiang Lung (2 patents)Ching-Yu ChangHorng-Huei Tseng (1 patent)Ching-Yu ChangHung-Jui Kuo (1 patent)Ching-Yu ChangLi-Jui Chen (1 patent)Ching-Yu ChangRyan Chia-Jen Chen (1 patent)Ching-Yu ChangChien-Ting Lin (1 patent)Ching-Yu ChangKen-Hsien Hsieh (1 patent)Ching-Yu ChangLi-Wei Feng (1 patent)Ching-Yu ChangShih-Hung Tsai (1 patent)Ching-Yu ChangSamuel C Pan (1 patent)Ching-Yu ChangChien-Hung Lin (1 patent)Ching-Yu ChangTzung-Chi Fu (1 patent)Ching-Yu ChangChin-Cheng Yang (1 patent)Ching-Yu ChangKent Kuohua Chang (1 patent)Ching-Yu ChangHsin-Yu Chen (1 patent)Ching-Yu ChangYu-Yu Chen (1 patent)Ching-Yu ChangShou-Wei Hsieh (1 patent)Ching-Yu ChangKuo-Ching Chiang (1 patent)Ching-Yu ChangJian-Hong Chen (1 patent)Ching-Yu ChangKuan-Wei Huang (1 patent)Ching-Yu ChangChia-Wei Chen (1 patent)Ching-Yu ChangChun-Hao Lin (1 patent)Ching-Yu ChangJei-Ming Chen (1 patent)Ching-Yu ChangKo-Bin Kao (1 patent)Ching-Yu ChangFu-Jye Liang (1 patent)Ching-Yu ChangChun-Pei Wu (1 patent)Ching-Yu ChangLi-Kong Turn (1 patent)Ching-Yu ChangWenpin Lu (1 patent)Ching-Yu ChangShao-Jyun Wu (1 patent)Ching-Yu ChangJen-Chieh Shih (1 patent)Ching-Yu ChangHsin-Huei Chen (1 patent)Ching-Yu ChangJiing-Feng Yang (1 patent)Ching-Yu ChangBang-Chein Ho (1 patent)Ching-Yu ChangYi-Hsing Chen (1 patent)Ching-Yu ChangTsung-Chih Chien (1 patent)Ching-Yu ChangChing-Yu Chang (401 patents)Chin-Hsiang LinChin-Hsiang Lin (347 patents)An-Ren ZiAn-Ren Zi (62 patents)Chen-Yu LiuChen-Yu Liu (47 patents)Wei-Han LaiWei-Han Lai (49 patents)Chien-Wei WangChien-Wei Wang (46 patents)Ming-Hui WengMing-Hui Weng (34 patents)Tze-Liang LeeTze-Liang Lee (301 patents)Joy ChengJoy Cheng (24 patents)Cheng-Han WuCheng-Han Wu (58 patents)Burn Jeng LinBurn Jeng Lin (112 patents)Ming-Feng ShiehMing-Feng Shieh (117 patents)Yahru ChengYahru Cheng (28 patents)Siao-Shan WangSiao-Shan Wang (15 patents)Yu-Chung SuYu-Chung Su (18 patents)Tzu-Yang LinTzu-Yang Lin (61 patents)Jung-Hau ShiuJung-Hau Shiu (21 patents)Chien-Chih ChenChien-Chih Chen (73 patents)Kuan-Hsin LoKuan-Hsin Lo (12 patents)Chi-Ming YangChi-Ming Yang (131 patents)Jr-Hung LiJr-Hung Li (63 patents)Chih-Cheng LiuChih-Cheng Liu (15 patents)Yi-Chen KuoYi-Chen Kuo (13 patents)Yen-Yu ChenYen-Yu Chen (175 patents)Chen-Yu ChenChen-Yu Chen (18 patents)Yen-Hao ChenYen-Hao Chen (16 patents)Jei Ming ChenJei Ming Chen (14 patents)Tien-I BaoTien-I Bao (244 patents)Hai-Ching ChenHai-Ching Chen (178 patents)Tsai-Sheng GauTsai-Sheng Gau (124 patents)Shing-Chyang PanShing-Chyang Pan (55 patents)Yu-Lin YenYu-Lin Yen (24 patents)Bo-Jiun LinBo-Jiun Lin (21 patents)Jen Hung WangJen Hung Wang (20 patents)Chun-Kuang ChenChun-Kuang Chen (103 patents)Wei-Liang LinWei-Liang Lin (67 patents)Kuei-Shun ChenKuei-Shun Chen (66 patents)Hua-Tai LinHua-Tai Lin (55 patents)Kuei-Liang LuKuei-Liang Lu (23 patents)Ming-Da ChengMing-Da Cheng (396 patents)Ru-Gun LiuRu-Gun Liu (379 patents)Shih-Ming ChangShih-Ming Chang (158 patents)Ssu-I FuSsu-I Fu (115 patents)Jyh-Shyang JenqJyh-Shyang Jenq (74 patents)Hsien-Cheng WangHsien-Cheng Wang (41 patents)Heng-Jen LeeHeng-Jen Lee (30 patents)Burn-Jeng LinBurn-Jeng Lin (21 patents)Clement Hsingjen WannClement Hsingjen Wann (320 patents)Yen-Ming ChenYen-Ming Chen (269 patents)Chi-Wen LiuChi-Wen Liu (257 patents)Tsung-Lin LeeTsung-Lin Lee (136 patents)Yung-Sung YenYung-Sung Yen (81 patents)Chih-Yuan TingChih-Yuan Ting (81 patents)Chih-Kai HsuChih-Kai Hsu (78 patents)Yu-Hsiang HungYu-Hsiang Hung (75 patents)Chi-Cheng HungChi-Cheng Hung (71 patents)Wen-Chuan WangWen-Chuan Wang (56 patents)Kuei Shun ChenKuei Shun Chen (45 patents)Ya Hui ChangYa Hui Chang (45 patents)Chi-Lun LuChi-Lun Lu (38 patents)Szu-Ping TungSzu-Ping Tung (37 patents)Yu-Tien ShenYu-Tien Shen (32 patents)Ta-Hung YangTa-Hung Yang (22 patents)Henry ChungHenry Chung (21 patents)Chang-Cheng HungChang-Cheng Hung (16 patents)Wei-Chi ChengWei-Chi Cheng (15 patents)Yuan-Hsiang LungYuan-Hsiang Lung (13 patents)Horng-Huei TsengHorng-Huei Tseng (409 patents)Hung-Jui KuoHung-Jui Kuo (352 patents)Li-Jui ChenLi-Jui Chen (265 patents)Ryan Chia-Jen ChenRyan Chia-Jen Chen (134 patents)Chien-Ting LinChien-Ting Lin (116 patents)Ken-Hsien HsiehKen-Hsien Hsieh (102 patents)Li-Wei FengLi-Wei Feng (92 patents)Shih-Hung TsaiShih-Hung Tsai (88 patents)Samuel C PanSamuel C Pan (78 patents)Chien-Hung LinChien-Hung Lin (76 patents)Tzung-Chi FuTzung-Chi Fu (67 patents)Chin-Cheng YangChin-Cheng Yang (54 patents)Kent Kuohua ChangKent Kuohua Chang (43 patents)Hsin-Yu ChenHsin-Yu Chen (42 patents)Yu-Yu ChenYu-Yu Chen (33 patents)Shou-Wei HsiehShou-Wei Hsieh (33 patents)Kuo-Ching ChiangKuo-Ching Chiang (33 patents)Jian-Hong ChenJian-Hong Chen (30 patents)Kuan-Wei HuangKuan-Wei Huang (27 patents)Chia-Wei ChenChia-Wei Chen (26 patents)Chun-Hao LinChun-Hao Lin (23 patents)Jei-Ming ChenJei-Ming Chen (22 patents)Ko-Bin KaoKo-Bin Kao (21 patents)Fu-Jye LiangFu-Jye Liang (21 patents)Chun-Pei WuChun-Pei Wu (18 patents)Li-Kong TurnLi-Kong Turn (18 patents)Wenpin LuWenpin Lu (18 patents)Shao-Jyun WuShao-Jyun Wu (17 patents)Jen-Chieh ShihJen-Chieh Shih (17 patents)Hsin-Huei ChenHsin-Huei Chen (16 patents)Jiing-Feng YangJiing-Feng Yang (16 patents)Bang-Chein HoBang-Chein Ho (16 patents)Yi-Hsing ChenYi-Hsing Chen (15 patents)Tsung-Chih ChienTsung-Chih Chien (15 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Taiwan Semiconductor Manufacturing Comp. Ltd. (335 from 40,504 patents)

2. Macronix International Co., Ltd. (59 from 3,592 patents)

3. United Microelectronics Corp. (3 from 7,056 patents)

4. Other (2 from 832,575 patents)

5. Ace Medical Technology Co., Ltd. (1 from 6 patents)

6. Aiwan Semiconductor Manufacturing Company, Ltd. (1 from 4 patents)


401 patents:

1. 12463034 - Photoresist layer surface treatment, cap layer, and method of forming photoresist pattern

2. 12400875 - Film deposition for patterning process

3. 12374639 - Non-DMSO stripper for advance package metal plating process

4. 12360456 - EUV metallic resist performance enhancement via additives

5. 12347727 - Treatment of spin on organic material to improve wet resistance

6. 12341011 - Method for forming and using mask

7. 12322590 - Semiconductor device and method

8. 12315726 - Semiconductor device and method

9. 12300487 - Photoresist composition and method of forming photoresist pattern

10. 12292684 - Adhesion layer for multi-layer photoresist

11. 12271113 - Method of manufacturing a semiconductor device

12. 12272554 - Method of manufacturing a semiconductor device

13. 12253800 - EUV metallic resist performance enhancement via additives

14. 12222654 - Lithography method for positive tone development

15. 12222647 - Photoresist composition and method of forming photoresist pattern

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